Bug #1845810 “[XPS 13 9360, Realtek ALC3246, Black Headphone Out...” : Bugs : linux package : Ubuntu

Revision history for this message

Robie Basak (racb) wrote on 2019-09-28:

#1

AlsaInfo.txt Edit (40.6 KiB, text/plain; charset="utf-8")
CurrentDmesg.txt Edit (91.7 KiB, text/plain; charset="utf-8")
Dependencies.txt Edit (2.3 KiB, text/plain; charset="utf-8")
ProcCpuinfoMinimal.txt Edit (1.3 KiB, text/plain; charset="utf-8")
ProcEnviron.txt Edit (115 bytes, text/plain; charset="utf-8")
PulseList.txt Edit (23.2 KiB, text/plain; charset="utf-8")

Revision history for this message

Robie Basak (racb) wrote on 2019-09-28:

#2

> I'm using a manually reinstalled Ubuntu Bionic

Actually it looks like I upgraded up to it from Artful.

Revision history for this message

Robie Basak (racb) wrote on 2019-09-30:

#3

Oh, I didn't notice that apport sent this to alsa-driver. Reassigning since I believe this to be a kernel regression.

affects:

alsa-driver (Ubuntu) → linux (Ubuntu)

Revision history for this message

Ubuntu Kernel Bot (ubuntu-kernel-bot) wrote on 2019-09-30: Missing required logs.

#4

This bug is missing log files that will aid in diagnosing the problem. While running an Ubuntu kernel (not a mainline or third-party kernel) please enter the following command in a terminal window:

apport-collect 1845810

and then change the status of the bug to 'Confirmed'.

If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'.

This change has been made by an automated script, maintained by the Ubuntu Kernel Team.

Changed in linux (Ubuntu):
status:	New → Incomplete

Revision history for this message

Robie Basak (racb) wrote on 2019-09-30: AlsaInfo.txt

#5

AlsaInfo.txt Edit (40.8 KiB, text/plain)

apport information

tags:	added: apport-collected
description:	updated

Revision history for this message

Robie Basak (racb) wrote on 2019-09-30: CRDA.txt

#6

CRDA.txt Edit (468 bytes, text/plain)

apport information

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Robie Basak (racb) wrote on 2019-09-30: CurrentDmesg.txt

#7

CurrentDmesg.txt Edit (79.5 KiB, text/plain)

apport information

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Robie Basak (racb) wrote on 2019-09-30: IwConfig.txt

#8

IwConfig.txt Edit (611 bytes, text/plain)

apport information

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Robie Basak (racb) wrote on 2019-09-30: Lspci.txt

#9

Lspci.txt Edit (11.7 KiB, text/plain)

apport information

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Robie Basak (racb) wrote on 2019-09-30: ProcCpuinfo.txt

#10

ProcCpuinfo.txt Edit (5.0 KiB, text/plain)

apport information

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Robie Basak (racb) wrote on 2019-09-30: ProcCpuinfoMinimal.txt

#11

ProcCpuinfoMinimal.txt Edit (1.3 KiB, text/plain)

apport information

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Robie Basak (racb) wrote on 2019-09-30: ProcEnviron.txt

#12

ProcEnviron.txt Edit (115 bytes, text/plain)

apport information

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Robie Basak (racb) wrote on 2019-09-30: ProcInterrupts.txt

#13

ProcInterrupts.txt Edit (3.6 KiB, text/plain)

apport information

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Robie Basak (racb) wrote on 2019-09-30: ProcModules.txt

#14

ProcModules.txt Edit (9.5 KiB, text/plain)

apport information

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Robie Basak (racb) wrote on 2019-09-30: PulseList.txt

#15

PulseList.txt Edit (23.2 KiB, text/plain)

apport information

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Robie Basak (racb) wrote on 2019-09-30: RfKill.txt

#16

RfKill.txt Edit (112 bytes, text/plain)

apport information

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Robie Basak (racb) wrote on 2019-09-30: UdevDb.txt

#17

UdevDb.txt Edit (182.7 KiB, text/plain)

apport information

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Robie Basak (racb) wrote on 2019-09-30: WifiSyslog.txt

#18

WifiSyslog.txt Edit (131.1 KiB, text/plain)

apport information

Changed in linux (Ubuntu):
status:	Incomplete → Confirmed

Revision history for this message

Kai-Heng Feng (kaihengfeng) wrote on 2019-10-01:

#19

I'll borrow the 9360 from Taipei office and work on this.

Changed in linux (Ubuntu):
assignee:	nobody → Kai-Heng Feng (kaihengfeng)

Kai-Heng Feng (kaihengfeng) on 2019-10-01

Changed in linux (Ubuntu):
status:	Confirmed → In Progress

Revision history for this message

Kai-Heng Feng (kaihengfeng) wrote on 2019-10-02:

#20

Please test this kernel package:
https://people.canonical.com/~khfeng/lp1845810/

Kai-Heng Feng (kaihengfeng) on 2019-10-02

Changed in linux (Ubuntu):
status:	In Progress → Incomplete

Revision history for this message

Robie Basak (racb) wrote on 2019-10-02:

#21

Your build works very well. The noise floor is even lower than before the regression, and my audio quality is now the best I've heard it. Thank you!

For clarity:

Medium noise: linux-image-4.15.0-58-generic 4.15.0-58.64
High noise (initial regression): linux-image-4.15.0-60-generic 4.15.0-60.67
High noise: linux-image-4.15.0-62-generic 4.15.0-62.69
High noise: linux-image-4.15.0-64-generic 4.15.0-64.73
Low noise: linux-image-4.15.0-66-generic 4.15-0-66.75~lp1845810

Changed in linux (Ubuntu):
status:	Incomplete → Triaged

Revision history for this message

Kai-Heng Feng (kaihengfeng) wrote on 2019-10-03:

#22

https://lkml.org/lkml/2019/10/3/10

Changed in linux (Ubuntu):
assignee:	Kai-Heng Feng (kaihengfeng) → nobody

Connor Kuehl (connork) on 2019-11-14

Changed in linux (Ubuntu Bionic):
status:	New → Fix Committed

Revision history for this message

Ubuntu Kernel Bot (ubuntu-kernel-bot) wrote on 2019-11-14:

#23

This bug is awaiting verification that the kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-bionic' to 'verification-done-bionic'. If the problem still exists, change the tag 'verification-needed-bionic' to 'verification-failed-bionic'.

If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed.

See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you!

tags:

added: verification-needed-bionic

Revision history for this message

Robie Basak (racb) wrote on 2019-11-19:

#24

I was still running your good test kernel:

(actual kernel package appeared autoremoved) 4.15.0-66-generic #75~lp1845810 noise level low

Upgrading to bionic-updates:

4.15.0-70.79 4.15.0-70-generic #79-Ubuntu noise level high (as expected, bug not yet fixed)

Upgrading to bionic-proposed:

4.15.0-71.80 4.15.0-71-generic #80-Ubuntu noise level low (bug appears fixed)

I also checked general audio playback on the bionic-proposed kernel (4.15.0-71.80 4.15.0-71-generic #80-Ubuntu) and that also seems fine.

Revision history for this message

Robie Basak (racb) wrote on 2019-11-19:

#25

@kaihengfeng Thank you for your help in resolving this!

tags:

added: verification-done-bionic
removed: verification-needed-bionic

Stefan Bader (smb) on 2019-11-28

Changed in linux (Ubuntu Bionic):
importance:	Undecided → Medium
Changed in linux (Ubuntu Disco):
importance:	Undecided → Medium
Changed in linux (Ubuntu Eoan):
importance:	Undecided → Medium
Changed in linux (Ubuntu Disco):
status:	New → Fix Committed

Revision history for this message

Launchpad Janitor (janitor) wrote on 2019-12-02:

#26

Download full text (28.6 KiB)

This bug was fixed in the package linux - 4.15.0-72.81

---------------
linux (4.15.0-72.81) bionic; urgency=medium

* bionic/linux: 4.15.0-72.81 -proposed tracker (LP: #1854027)

  * [Regression] Bionic kernel 4.15.0-71.80 can not boot on ThunderX
    (LP: #1853326)
    - Revert "arm64: Use firmware to detect CPUs that are not affected by
      Spectre-v2"
    - Revert "arm64: Get rid of __smccc_workaround_1_hvc_*"

  * [Regression] Bionic kernel 4.15.0-71.80 can not boot on ThunderX2 and
    Kunpeng920 (LP: #1852723)
    - SAUCE: arm64: capabilities: Move setup_boot_cpu_capabilities() call to
      correct place

linux (4.15.0-71.80) bionic; urgency=medium

* bionic/linux: 4.15.0-71.80 -proposed tracker (LP: #1852289)

  * Bionic update: upstream stable patchset 2019-10-29 (LP: #1850541)
    - panic: ensure preemption is disabled during panic()
    - f2fs: use EINVAL for superblock with invalid magic
    - [Config] updateconfigs for USB_RIO500
    - USB: rio500: Remove Rio 500 kernel driver
    - USB: yurex: Don't retry on unexpected errors
    - USB: yurex: fix NULL-derefs on disconnect
    - USB: usb-skeleton: fix runtime PM after driver unbind
    - USB: usb-skeleton: fix NULL-deref on disconnect
    - xhci: Fix false warning message about wrong bounce buffer write length
    - xhci: Prevent device initiated U1/U2 link pm if exit latency is too long
    - xhci: Check all endpoints for LPM timeout
    - usb: xhci: wait for CNR controller not ready bit in xhci resume
    - USB: adutux: fix use-after-free on disconnect
    - USB: adutux: fix NULL-derefs on disconnect
    - USB: adutux: fix use-after-free on release
    - USB: iowarrior: fix use-after-free on disconnect
    - USB: iowarrior: fix use-after-free on release
    - USB: iowarrior: fix use-after-free after driver unbind
    - USB: usblp: fix runtime PM after driver unbind
    - USB: chaoskey: fix use-after-free on release
    - USB: ldusb: fix NULL-derefs on driver unbind
    - serial: uartlite: fix exit path null pointer
    - USB: serial: keyspan: fix NULL-derefs on open() and write()
    - USB: serial: ftdi_sio: add device IDs for Sienna and Echelon PL-20
    - USB: serial: option: add Telit FN980 compositions
    - USB: serial: option: add support for Cinterion CLS8 devices
    - USB: serial: fix runtime PM after driver unbind
    - USB: usblcd: fix I/O after disconnect
    - USB: microtek: fix info-leak at probe
    - USB: dummy-hcd: fix power budget for SuperSpeed mode
    - usb: renesas_usbhs: gadget: Do not discard queues in
      usb_ep_set_{halt,wedge}()
    - usb: renesas_usbhs: gadget: Fix usb_ep_set_{halt,wedge}() behavior
    - USB: legousbtower: fix slab info leak at probe
    - USB: legousbtower: fix deadlock on disconnect
    - USB: legousbtower: fix potential NULL-deref on disconnect
    - USB: legousbtower: fix open after failed reset request
    - USB: legousbtower: fix use-after-free on release
    - staging: vt6655: Fix memory leak in vt6655_probe
    - iio: adc: ad799x: fix probe error handling
    - iio: adc: axp288: Override TS pin bias current for some models
    - iio: light: opt3001: fix mutex unlock race
    - efivar/ssdt: Don't iterate over EFI va...

This bug was fixed in the package linux - 4.15.0-72.81

---------------
linux (4.15.0-72.81) bionic; urgency=medium

* bionic/linux: 4.15.0-72.81 -proposed tracker (LP: #1854027)

* [Regression] Bionic kernel 4.15.0-71.80 can not boot on ThunderX
    (LP: #1853326)
    - Revert "arm64: Use firmware to detect CPUs that are not affected by
      Spectre-v2"
    - Revert "arm64: Get rid of __smccc_workaround_1_hvc_*"

* [Regression] Bionic kernel 4.15.0-71.80 can not boot on ThunderX2 and
    Kunpeng920 (LP: #1852723)
    - SAUCE: arm64: capabilities: Move setup_boot_cpu_capabilities() call to
      correct place

linux (4.15.0-71.80) bionic; urgency=medium

* bionic/linux: 4.15.0-71.80 -proposed tracker (LP: #1852289)

* Bionic update: upstream stable patchset 2019-10-29 (LP: #1850541)
    - panic: ensure preemption is disabled during panic()
    - f2fs: use EINVAL for superblock with invalid magic
    - [Config] updateconfigs for USB_RIO500
    - USB: rio500: Remove Rio 500 kernel driver
    - USB: yurex: Don't retry on unexpected errors
    - USB: yurex: fix NULL-derefs on disconnect
    - USB: usb-skeleton: fix runtime PM after driver unbind
    - USB: usb-skeleton: fix NULL-deref on disconnect
    - xhci: Fix false warning message about wrong bounce buffer write length
    - xhci: Prevent device initiated U1/U2 link pm if exit latency is too long
    - xhci: Check all endpoints for LPM timeout
    - usb: xhci: wait for CNR controller not ready bit in xhci resume
    - USB: adutux: fix use-after-free on disconnect
    - USB: adutux: fix NULL-derefs on disconnect
    - USB: adutux: fix use-after-free on release
    - USB: iowarrior: fix use-after-free on disconnect
    - USB: iowarrior: fix use-after-free on release
    - USB: iowarrior: fix use-after-free after driver unbind
    - USB: usblp: fix runtime PM after driver unbind
    - USB: chaoskey: fix use-after-free on release
    - USB: ldusb: fix NULL-derefs on driver unbind
    - serial: uartlite: fix exit path null pointer
    - USB: serial: keyspan: fix NULL-derefs on open() and write()
    - USB: serial: ftdi_sio: add device IDs for Sienna and Echelon PL-20
    - USB: serial: option: add Telit FN980 compositions
    - USB: serial: option: add support for Cinterion CLS8 devices
    - USB: serial: fix runtime PM after driver unbind
    - USB: usblcd: fix I/O after disconnect
    - USB: microtek: fix info-leak at probe
    - USB: dummy-hcd: fix power budget for SuperSpeed mode
    - usb: renesas_usbhs: gadget: Do not discard queues in
      usb_ep_set_{halt,wedge}()
    - usb: renesas_usbhs: gadget: Fix usb_ep_set_{halt,wedge}() behavior
    - USB: legousbtower: fix slab info leak at probe
    - USB: legousbtower: fix deadlock on disconnect
    - USB: legousbtower: fix potential NULL-deref on disconnect
    - USB: legousbtower: fix open after failed reset request
    - USB: legousbtower: fix use-after-free on release
    - staging: vt6655: Fix memory leak in vt6655_probe
    - iio: adc: ad799x: fix probe error handling
    - iio: adc: axp288: Override TS pin bias current for some models
    - iio: light: opt3001: fix mutex unlock race
    - efivar/ssdt: Don't iterate over EFI vars if no SSDT override was specified
    - perf llvm: Don't access out-of-scope array
    - perf inject jit: Fix JIT_CODE_MOVE filename
    - CIFS: Gracefully handle QueryInfo errors during open
    - CIFS: Force revalidate inode when dentry is stale
    - CIFS: Force reval dentry if LOOKUP_REVAL flag is set
    - kernel/sysctl.c: do not override max_threads provided by userspace
    - firmware: google: increment VPD key_len properly
    - gpiolib: don't clear FLAG_IS_OUT when emulating open-drain/open-source
    - Staging: fbtft: fix memory leak in fbtft_framebuffer_alloc
    - iio: hx711: add delay until DOUT is ready
    - iio: adc: hx711: fix bug in sampling of data
    - btrfs: fix incorrect updating of log root tree
    - NFS: Fix O_DIRECT accounting of number of bytes read/written
    - MIPS: Disable Loongson MMI instructions for kernel build
    - Fix the locking in dcache_readdir() and friends
    - media: stkwebcam: fix runtime PM after driver unbind
    - tracing/hwlat: Report total time spent in all NMIs during the sample
    - tracing/hwlat: Don't ignore outer-loop duration when calculating max_latency
    - ftrace: Get a reference counter for the trace_array on filter files
    - tracing: Get trace_array reference for available_tracers files
    - x86/asm: Fix MWAITX C-state hint value
    - iio: adc: stm32-adc: fix a race when using several adcs with dma and irq
    - cifs: use cifsInodeInfo->open_file_lock while iterating to avoid a panic
    - btrfs: fix uninitialized ret in ref-verify
    - arm64/sve: Fix wrong free for task->thread.sve_state
    - [Config] updateconfigs for USB_RIO500

* Bionic update: upstream stable patchset 2019-11-13 (LP: #1852492)
    - zram: fix race between backing_dev_show and backing_dev_store
    - dm snapshot: use mutex instead of rw_semaphore
    - dm snapshot: introduce account_start_copy() and account_end_copy()
    - dm snapshot: rework COW throttling to fix deadlock
    - dm: Use kzalloc for all structs with embedded biosets/mempools
    - f2fs: flush quota blocks after turnning it off
    - scsi: lpfc: Fix a duplicate 0711 log message number.
    - sc16is7xx: Fix for "Unexpected interrupt: 8"
    - powerpc/powernv: hold device_hotplug_lock when calling
      memtrace_offline_pages()
    - HID: i2c-hid: add Direkt-Tek DTLAPY133-1 to descriptor override
    - x86/cpu: Add Atom Tremont (Jacobsville)
    - HID: i2c-hid: Add Odys Winbook 13 to descriptor override
    - clk: boston: unregister clks on failure in clk_boston_setup()
    - scripts/setlocalversion: Improve -dirty check with git-status --no-optional-
      locks
    - HID: Add ASUS T100CHI keyboard dock battery quirks
    - usb: handle warm-reset port requests on hub resume
    - rtc: pcf8523: set xtal load capacitance from DT
    - mlxsw: spectrum: Set LAG port collector only when active
    - ALSA: hda/realtek - Apply ALC294 hp init also for S4 resume
    - media: vimc: Remove unused but set variables
    - exec: load_script: Do not exec truncated interpreter path
    - PCI/PME: Fix possible use-after-free on remove
    - power: supply: max14656: fix potential use-after-free
    - iio: adc: meson_saradc: Fix memory allocation order
    - iio: fix center temperature of bmc150-accel-core
    - libsubcmd: Make _FORTIFY_SOURCE defines dependent on the feature
    - perf tests: Avoid raising SEGV using an obvious NULL dereference
    - perf map: Fix overlapped map handling
    - perf jevents: Fix period for Intel fixed counters
    - staging: rtl8188eu: fix null dereference when kzalloc fails
    - RDMA/hfi1: Prevent memory leak in sdma_init
    - RDMA/iwcm: Fix a lock inversion issue
    - HID: hyperv: Use in-place iterator API in the channel callback
    - nfs: Fix nfsi->nrequests count error on nfs_inode_remove_request
    - arm64: ftrace: Ensure synchronisation in PLT setup for Neoverse-N1 #1542419
    - tty: serial: owl: Fix the link time qualifier of 'owl_uart_exit()'
    - tty: n_hdlc: fix build on SPARC
    - gpio: max77620: Use correct unit for debounce times
    - fs: cifs: mute -Wunused-const-variable message
    - serial: mctrl_gpio: Check for NULL pointer
    - efi/cper: Fix endianness of PCIe class code
    - efi/x86: Do not clean dummy variable in kexec path
    - MIPS: include: Mark __cmpxchg as __always_inline
    - x86/xen: Return from panic notifier
    - ocfs2: clear zero in unaligned direct IO
    - fs: ocfs2: fix possible null-pointer dereferences in
      ocfs2_xa_prepare_entry()
    - fs: ocfs2: fix a possible null-pointer dereference in
      ocfs2_write_end_nolock()
    - fs: ocfs2: fix a possible null-pointer dereference in
      ocfs2_info_scan_inode_alloc()
    - sched/vtime: Fix guest/system mis-accounting on task switch
    - perf/x86/amd: Change/fix NMI latency mitigation to use a timestamp
    - MIPS: include: Mark __xchg as __always_inline
    - MIPS: fw: sni: Fix out of bounds init of o32 stack
    - nbd: fix possible sysfs duplicate warning
    - NFSv4: Fix leak of clp->cl_acceptor string
    - s390/uaccess: avoid (false positive) compiler warnings
    - tracing: Initialize iter->seq after zeroing in tracing_read_pipe()
    - nbd: verify socket is supported during setup
    - USB: legousbtower: fix a signedness bug in tower_probe()
    - thunderbolt: Use 32-bit writes when writing ring producer/consumer
    - fuse: flush dirty data/metadata before non-truncate setattr
    - fuse: truncate pending writes on O_TRUNC
    - ALSA: bebob: Fix prototype of helper function to return negative value
    - UAS: Revert commit 3ae62a42090f ("UAS: fix alignment of scatter/gather
      segments")
    - USB: gadget: Reject endpoints with 0 maxpacket value
    - usb-storage: Revert commit 747668dbc061 ("usb-storage: Set
      virt_boundary_mask to avoid SG overflows")
    - USB: ldusb: fix ring-buffer locking
    - USB: ldusb: fix control-message timeout
    - USB: serial: whiteheat: fix potential slab corruption
    - USB: serial: whiteheat: fix line-speed endianness
    - scsi: target: cxgbit: Fix cxgbit_fw4_ack()
    - HID: i2c-hid: add Trekstor Primebook C11B to descriptor override
    - HID: Fix assumption that devices have inputs
    - HID: fix error message in hid_open_report()
    - nl80211: fix validation of mesh path nexthop
    - s390/cmm: fix information leak in cmm_timeout_handler()
    - s390/idle: fix cpu idle time calculation
    - arm64: Ensure VM_WRITE|VM_SHARED ptes are clean by default
    - dmaengine: cppi41: Fix cppi41_dma_prep_slave_sg() when idle
    - llc: fix sk_buff leak in llc_sap_state_process()
    - llc: fix sk_buff leak in llc_conn_service()
    - rxrpc: Fix call ref leak
    - NFC: pn533: fix use-after-free and memleaks
    - bonding: fix potential NULL deref in bond_update_slave_arr
    - net: usb: sr9800: fix uninitialized local variable
    - sch_netem: fix rcu splat in netem_enqueue()
    - sctp: fix the issue that flags are ignored when using kernel_connect
    - sctp: not bind the socket in sctp_connect
    - xfs: Correctly invert xfs_buftarg LRU isolation logic
    - ALSA: timer: Simplify error path in snd_timer_open()
    - ALSA: timer: Fix mutex deadlock at releasing card
    - Revert "ALSA: hda: Flush interrupts on disabling"
    - Btrfs: fix inode cache block reserve leak on failure to allocate data space
    - Btrfs: fix memory leak due to concurrent append writes with fiemap
    - tools/power turbostat: fix goldmont C-state limit decoding
    - bcache: fix input overflow to writeback_rate_minimum
    - netfilter: ipset: Make invalid MAC address checks consistent
    - platform/x86: Add the VLV ISP PCI ID to atomisp2_pm
    - platform/x86: Fix config space access for intel_atomisp2_pm
    - NFSv4: Ensure that the state manager exits the loop on SIGKILL
    - ALSA: usb-audio: Cleanup DSD whitelist
    - arm64: Add MIDR encoding for HiSilicon Taishan CPUs
    - arm64: kpti: Whitelist HiSilicon Taishan v110 CPUs
    - scsi: lpfc: Correct localport timeout duration error
    - ext4: disallow files with EXT4_JOURNAL_DATA_FL from EXT4_IOC_SWAP_BOOT
    - net: dsa: mv88e6xxx: Release lock while requesting IRQ
    - drm/amd/display: fix odm combine pipe reset
    - perf script brstackinsn: Fix recovery from LBR/binary mismatch
    - perf tools: Propagate get_cpuid() error
    - perf annotate: Propagate perf_env__arch() error
    - perf annotate: Fix the signedness of failure returns
    - arm64: armv8_deprecated: Checking return value for memory allocation
    - x86/cpu: Add Comet Lake to the Intel CPU models header
    - iio: imu: adis16400: release allocated memory on failure
    - usb: xhci: fix __le32/__le64 accessors in debugfs code
    - dmaengine: qcom: bam_dma: Fix resource leak
    - NFS: Fix an RCU lock leak in nfs4_refresh_delegation_stateid()
    - batman-adv: Avoid free/alloc race when handling OGM buffer
    - powerpc/powernv: Fix CPU idle to be called with IRQs disabled

* Dell XPS 13 9350/9360 headphone audio hiss (LP: #1654448) // [XPS 13 9360,
    Realtek ALC3246, Black Headphone Out, Front] High noise floor
    (LP: #1845810) // Bionic update: upstream stable patchset 2019-11-13
    (LP: #1852492)
    - ALSA: hda/realtek: Reduce the Headphone static noise on XPS 9350/9360

* Add GeminiLake support on Intel int340x thermal device (LP: #1851506)
    - thermal: int340x: processor_thermal: Add GeminiLake support

* System hangs at early boot (LP: #1851216)
    - x86/timer: Skip PIT initialization on modern chipsets

* Some EFI systems fail to boot in efi_init() when booted via maas
    (LP: #1851810)
    - efi: efi_get_memory_map -- increase map headroom

* dkms artifacts may expire from the pool (LP: #1850958)
    - [Packaging] dkms -- try launchpad librarian for pool downloads
    - [Packaging] dkms -- dkms-build quieten wget verbiage

* update ENA driver to version 2.1.0 (LP: #1850175)
    - net: ena: fix: set freed objects to NULL to avoid failing future allocations
    - net: ena: fix swapped parameters when calling
      ena_com_indirect_table_fill_entry
    - net: ena: fix: Free napi resources when ena_up() fails
    - net: ena: fix incorrect test of supported hash function
    - net: ena: fix return value of ena_com_config_llq_info()
    - net: ena: improve latency by disabling adaptive interrupt moderation by
      default
    - net: ena: fix ena_com_fill_hash_function() implementation
    - net: ena: add handling of llq max tx burst size
    - net: ena: ethtool: add extra properties retrieval via get_priv_flags
    - net: ena: replace free_tx/rx_ids union with single free_ids field in
      ena_ring
    - net: ena: arrange ena_probe() function variables in reverse christmas tree
    - net: ena: add newline at the end of pr_err prints
    - net: ena: documentation: update ena.txt
    - net: ena: allow automatic fallback to polling mode
    - net: ena: add support for changing max_header_size in LLQ mode
    - net: ena: optimise calculations for CQ doorbell
    - net: ena: add good checksum counter
    - net: ena: use dev_info_once instead of static variable
    - net: ena: add MAX_QUEUES_EXT get feature admin command
    - net: ena: enable negotiating larger Rx ring size
    - net: ena: make ethtool show correct current and max queue sizes
    - net: ena: allow queue allocation backoff when low on memory
    - net: ena: add ethtool function for changing io queue sizes
    - net: ena: remove inline keyword from functions in *.c
    - net: ena: update driver version from 2.0.3 to 2.1.0
    - net: ena: Fix bug where ring allocation backoff stopped too late
    - Revert "net: ena: ethtool: add extra properties retrieval via
      get_priv_flags"
    - net: ena: don't wake up tx queue when down
    - net: ena: clean up indentation issue

* Skip frame when buffer overflow on UVC camera (LP: #1849871)
    - media: uvcvideo: Mark buffer error where overflow

* Handle the skip return code in kernel_selftests on Bionic (LP: #1812352)
    - selftests: lib.mk set KSFT_TAP_LEVEL to prevent nested TAP headers
    - selftests: Fix lib.mk run_tests target shell script
    - selftests: lib.mk: cleanup RUN_TESTS define and make it readable
    - selftests: lib.mk: add SKIP handling to RUN_TESTS define

* Intel Wireless AC 3168 on Eoan complaints FW error in SYNC CMD
    GEO_TX_POWER_LIMIT (LP: #1846016)
    - iwlwifi: exclude GEO SAR support for 3168

* tsc marked unstable after entered PC10 on Intel CoffeeLake (LP: #1840239)
    - SAUCE: x86/intel: Disable HPET on Intel Coffe Lake platforms
    - SAUCE: x86/intel: Disable HPET on Intel Ice Lake platforms

* Bionic update: upstream stable patchset 2019-11-08 (LP: #1851876)
    - scsi: ufs: skip shutdown if hba is not powered
    - scsi: megaraid: disable device when probe failed after enabled device
    - scsi: qla2xxx: Fix unbound sleep in fcport delete path.
    - ARM: OMAP2+: Fix missing reset done flag for am3 and am43
    - ieee802154: ca8210: prevent memory leak
    - ARM: dts: am4372: Set memory bandwidth limit for DISPC
    - net: dsa: qca8k: Use up to 7 ports for all operations
    - MIPS: dts: ar9331: fix interrupt-controller size
    - xen/efi: Set nonblocking callbacks
    - nl80211: fix null pointer dereference
    - mac80211: fix txq null pointer dereference
    - mips: Loongson: Fix the link time qualifier of 'serial_exit()'
    - net: hisilicon: Fix usage of uninitialized variable in function
      mdio_sc_cfg_reg_write()
    - namespace: fix namespace.pl script to support relative paths
    - Revert "drm/radeon: Fix EEH during kexec"
    - ocfs2: fix panic due to ocfs2_wq is null
    - ipv4: Return -ENETUNREACH if we can't create route but saddr is valid
    - net: bcmgenet: Fix RGMII_MODE_EN value for GENET v1/2/3
    - net: bcmgenet: Set phydev->dev_flags only for internal PHYs
    - net: i82596: fix dma_alloc_attr for sni_82596
    - net: stmmac: disable/enable ptp_ref_clk in suspend/resume flow
    - sctp: change sctp_prot .no_autobind with true
    - net: avoid potential infinite loop in tc_ctl_action()
    - memfd: Fix locking when tagging pins
    - USB: legousbtower: fix memleak on disconnect
    - ALSA: hda/realtek - Add support for ALC711
    - usb: udc: lpc32xx: fix bad bit shift operation
    - USB: serial: ti_usb_3410_5052: fix port-close races
    - USB: ldusb: fix memleak on disconnect
    - USB: usblp: fix use-after-free on disconnect
    - USB: ldusb: fix read info leaks
    - arm64: v8.4: Support for new floating point multiplication instructions
    - arm64: Documentation: cpu-feature-registers: Remove RES0 fields
    - arm64: Expose Arm v8.4 features
    - arm64: move SCTLR_EL{1,2} assertions to <asm/sysreg.h>
    - arm64: add PSR_AA32_* definitions
    - arm64: Introduce sysreg_clear_set()
    - arm64: capabilities: Update prototype for enable call back
    - arm64: capabilities: Move errata work around check on boot CPU
    - arm64: capabilities: Move errata processing code
    - arm64: capabilities: Prepare for fine grained capabilities
    - arm64: capabilities: Add flags to handle the conflicts on late CPU
    - arm64: capabilities: Unify the verification
    - arm64: capabilities: Filter the entries based on a given mask
    - arm64: capabilities: Prepare for grouping features and errata work arounds
    - arm64: capabilities: Split the processing of errata work arounds
    - arm64: capabilities: Allow features based on local CPU scope
    - arm64: capabilities: Group handling of features and errata workarounds
    - arm64: capabilities: Introduce weak features based on local CPU
    - arm64: capabilities: Restrict KPTI detection to boot-time CPUs
    - arm64: capabilities: Add support for features enabled early
    - arm64: capabilities: Change scope of VHE to Boot CPU feature
    - arm64: capabilities: Clean up midr range helpers
    - arm64: Add helpers for checking CPU MIDR against a range
    - arm64: Add MIDR encoding for Arm Cortex-A55 and Cortex-A35
    - arm64: capabilities: Add support for checks based on a list of MIDRs
    - arm64: KVM: Use SMCCC_ARCH_WORKAROUND_1 for Falkor BP hardening
    - arm64: don't zero DIT on signal return
    - arm64: Get rid of __smccc_workaround_1_hvc_*
    - arm64: cpufeature: Detect SSBS and advertise to userspace
    - arm64: ssbd: Add support for PSTATE.SSBS rather than trapping to EL3
    - KVM: arm64: Set SCTLR_EL2.DSSBS if SSBD is forcefully disabled and !vhe
    - arm64: fix SSBS sanitization
    - arm64: Add sysfs vulnerability show for spectre-v1
    - arm64: add sysfs vulnerability show for meltdown
    - arm64: enable generic CPU vulnerabilites support
    - arm64: Always enable ssb vulnerability detection
    - arm64: Provide a command line to disable spectre_v2 mitigation
    - arm64: Advertise mitigation of Spectre-v2, or lack thereof
    - arm64: Always enable spectre-v2 vulnerability detection
    - arm64: add sysfs vulnerability show for spectre-v2
    - arm64: add sysfs vulnerability show for speculative store bypass
    - arm64: ssbs: Don't treat CPUs with SSBS as unaffected by SSB
    - arm64: Force SSBS on context switch
    - arm64: Use firmware to detect CPUs that are not affected by Spectre-v2
    - arm64/speculation: Support 'mitigations=' cmdline option
    - MIPS: tlbex: Fix build_restore_pagemask KScratch restore
    - staging: wlan-ng: fix exit return when sme->key_idx >= NUM_WEPKEYS
    - scsi: sd: Ignore a failure to sync cache due to lack of authorization
    - scsi: core: save/restore command resid for error handling
    - scsi: core: try to get module before removing device
    - scsi: ch: Make it possible to open a ch device multiple times again
    - Input: da9063 - fix capability and drop KEY_SLEEP
    - Input: synaptics-rmi4 - avoid processing unknown IRQs
    - ASoC: rsnd: Reinitialize bit clock inversion flag for every format setting
    - cfg80211: wext: avoid copying malformed SSIDs
    - mac80211: Reject malformed SSID elements
    - drm/amdgpu: Bail earlier when amdgpu.cik_/si_support is not set to 1
    - drivers/base/memory.c: don't access uninitialized memmaps in
      soft_offline_page_store()
    - fs/proc/page.c: don't access uninitialized memmaps in fs/proc/page.c
    - scsi: zfcp: fix reaction on bit error threshold notification
    - mm/slub: fix a deadlock in show_slab_objects()
    - mm/page_owner: don't access uninitialized memmaps when reading
      /proc/pagetypeinfo
    - hugetlbfs: don't access uninitialized memmaps in pfn_range_valid_gigantic()
    - xtensa: drop EXPORT_SYMBOL for outs*/ins*
    - parisc: Fix vmap memory leak in ioremap()/iounmap()
    - CIFS: avoid using MID 0xFFFF
    - x86/boot/64: Make level2_kernel_pgt pages invalid outside kernel area
    - pinctrl: armada-37xx: fix control of pins 32 and up
    - pinctrl: armada-37xx: swap polarity on LED group
    - btrfs: block-group: Fix a memory leak due to missing btrfs_put_block_group()
    - memstick: jmb38x_ms: Fix an error handling path in 'jmb38x_ms_probe()'
    - cpufreq: Avoid cpufreq_suspend() deadlock on system shutdown
    - xen/netback: fix error path of xenvif_connect_data()
    - PCI: PM: Fix pci_power_up()
    - KVM: X86: introduce invalidate_gpa argument to tlb flush
    - kvm: vmx: Introduce lapic_mode enumeration
    - kvm: vmx: Basic APIC virtualization controls have three settings
    - RDMA/cxgb4: Do not dma memory off of the stack
    - ARM: OMAP2+: Fix warnings with broken omap2_set_init_voltage()
    - libata/ahci: Fix PCS quirk application
    - ipv4: fix race condition between route lookup and invalidation
    - ALSA: hda/realtek - Enable headset mic on Asus MJ401TA
    - ALSA: hda - Force runtime PM on Nvidia HDMI codecs
    - ACPI: CPPC: Set pcc_data[pcc_ss_id] to NULL in acpi_cppc_processor_exit()
    - EDAC/ghes: Fix Use after free in ghes_edac remove path
    - arm64: Enable workaround for Cavium TX2 erratum 219 when running SMT
    - CIFS: Fix use after free of file info structures
    - perf/aux: Fix AUX output stopping
    - dm cache: fix bugs when a GFP_NOWAIT allocation fails
    - x86/apic/x2apic: Fix a NULL pointer deref when handling a dying cpu
    - Btrfs: add missing extents release on file extent cluster relocation error

* Colour banding in Lenovo G50-80 laptop display (i915) (LP: #1819968) //
    Bionic update: upstream stable patchset 2019-11-08 (LP: #1851876)
    - drm/edid: Add 6 bpc quirk for SDC panel in Lenovo G50

* cloudimg: no iavf/i40evf module so no network available with SR-IOV enabled
    cloud (LP: #1848481)
    - [Debian]: include i40evf in generic

* [SRU][B/OEM-B/OEM-OSP1/D/E] UBUNTU: SAUCE: add rtl623 codec support and fix
    mic issues (LP: #1850599)
    - SAUCE: ALSA: hda/realtek - Add support for ALC623
    - SAUCE: ALSA: hda/realtek - Fix 2 front mics of codec 0x623

* Add Intel Comet Lake ethernet support (LP: #1848555)
    - e1000e: Add support for Comet Lake

* Suppress "hid_field_extract() called with n (192) > 32!" message floods
    (LP: #1850600)
    - HID: core: reformat and reduce hid_printk macros
    - HID: core: Add printk_once variants to hid_warn() etc
    - HID: core: fix dmesg flooding if report field larger than 32bit

* AMD Prairie Falcon platform failed to boot up (LP: #1850572)
    - drm/amdgpu: re-enable CGCG on CZ and disable on ST

* UIO: mutex used in interrupt handler causes crash (LP: #1843487)
    - Revert "uio: use request_threaded_irq instead"

* root can lift kernel lockdown (LP: #1851380)
    - SAUCE: (efi-lockdown) Really don't allow lifting lockdown from userspace

* Suspend stopped working from 4.4.0-157 onwards (LP: #1844021) // Bionic
    update: upstream stable patchset 2019-10-29 (LP: #1850541)
    - xhci: Increase STS_SAVE timeout in xhci_suspend()

* Bionic update: upstream stable patchset 2019-10-23 (LP: #1849576)
    - s390/process: avoid potential reading of freed stack
    - KVM: s390: Test for bad access register and size at the start of S390_MEM_OP
    - s390/topology: avoid firing events before kobjs are created
    - s390/cio: avoid calling strlen on null pointer
    - s390/cio: exclude subchannels with no parent from pseudo check
    - KVM: PPC: Book3S HV: Don't lose pending doorbell request on migration on P9
    - PM / devfreq: tegra: Fix kHz to Hz conversion
    - ASoC: Define a set of DAPM pre/post-up events
    - powerpc/powernv: Restrict OPAL symbol map to only be readable by root
    - can: mcp251x: mcp251x_hw_reset(): allow more time after a reset
    - tools lib traceevent: Fix "robust" test of do_generate_dynamic_list_file
    - crypto: qat - Silence smp_processor_id() warning
    - crypto: skcipher - Unmap pages after an external error
    - crypto: cavium/zip - Add missing single_release()
    - crypto: caam - fix concurrency issue in givencrypt descriptor
    - usercopy: Avoid HIGHMEM pfn warning
    - timer: Read jiffies once when forwarding base clk
    - watchdog: imx2_wdt: fix min() calculation in imx2_wdt_set_timeout
    - drm/omap: fix max fclk divider for omap36xx
    - mmc: sdhci: improve ADMA error reporting
    - mmc: sdhci-of-esdhc: set DMA snooping based on DMA coherence
    - Revert "locking/pvqspinlock: Don't wait if vCPU is preempted"
    - xen/xenbus: fix self-deadlock after killing user process
    - ieee802154: atusb: fix use-after-free at disconnect
    - cfg80211: initialize on-stack chandefs
    - ima: always return negative code for error
    - fs: nfs: Fix possible null-pointer dereferences in encode_attrs()
    - 9p: avoid attaching writeback_fid on mmap with type PRIVATE
    - xen/pci: reserve MCFG areas earlier
    - ceph: fix directories inode i_blkbits initialization
    - ceph: reconnect connection if session hang in opening state
    - watchdog: aspeed: Add support for AST2600
    - netfilter: nf_tables: allow lookups in dynamic sets
    - drm/amdgpu: Check for valid number of registers to read
    - pNFS: Ensure we do clear the return-on-close layout stateid on fatal errors
    - pwm: stm32-lp: Add check in case requested period cannot be achieved
    - thermal: Fix use-after-free when unregistering thermal zone device
    - fuse: fix memleak in cuse_channel_open
    - sched/core: Fix migration to invalid CPU in __set_cpus_allowed_ptr()
    - perf build: Add detection of java-11-openjdk-devel package
    - kernel/elfcore.c: include proper prototypes
    - perf unwind: Fix libunwind build failure on i386 systems
    - KVM: PPC: Book3S HV: XIVE: Free escalation interrupts before disabling the
      VP
    - nbd: fix crash when the blksize is zero
    - block/ndb: add WQ_UNBOUND to the knbd-recv workqueue
    - nbd: fix max number of supported devs
    - powerpc/pseries: Fix cpu_hotplug_lock acquisition in resize_hpt()
    - tools lib traceevent: Do not free tep->cmdlines in add_new_comm() on failure
    - tick: broadcast-hrtimer: Fix a race in bc_set_next
    - perf tools: Fix segfault in cpu_cache_level__read()
    - perf stat: Fix a segmentation fault when using repeat forever
    - perf stat: Reset previous counts on repeat with interval
    - vfs: Fix EOVERFLOW testing in put_compat_statfs64
    - coresight: etm4x: Use explicit barriers on enable/disable
    - cfg80211: add and use strongly typed element iteration macros
    - cfg80211: Use const more consistently in for_each_element macros
    - nl80211: validate beacon head
    - ASoC: sgtl5000: Improve VAG power and mute control
    - KVM: PPC: Book3S HV: Check for MMU ready on piggybacked virtual cores
    - powerpc/mce: Fix MCE handling for huge pages
    - powerpc/mce: Schedule work from irq_work
    - MIPS: Treat Loongson Extensions as ASEs
    - PCI: Restore Resizable BAR size bits correctly for 1MB BARs
    - drm/msm/dsi: Fix return value check for clk_get_parent
    - ima: fix freeing ongoing ahash_request
    - x86/purgatory: Disable the stackleak GCC plugin for the purgatory
    - thermal_hwmon: Sanitize thermal_zone type
    - libnvdimm/region: Initialize bad block for volatile namespaces
    - drm/radeon: Bail earlier when radeon.cik_/si_support=0 is passed

-- Stefan Bader <stefan.bader@canonical.com>  Tue, 26 Nov 2019 12:18:37 +0100

Changed in linux (Ubuntu Bionic):
status:	Fix Committed → Fix Released

Revision history for this message

Ubuntu Kernel Bot (ubuntu-kernel-bot) wrote on 2019-12-03:

#27

This bug is awaiting verification that the kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-disco' to 'verification-done-disco'. If the problem still exists, change the tag 'verification-needed-disco' to 'verification-failed-disco'.

If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed.

See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you!

tags:

added: verification-needed-disco

Stefan Bader (smb) on 2019-12-04

Changed in linux (Ubuntu Eoan):
status:	New → Fix Committed

Revision history for this message

Ubuntu Kernel Bot (ubuntu-kernel-bot) wrote on 2019-12-05:

#28

This bug is awaiting verification that the kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-eoan' to 'verification-done-eoan'. If the problem still exists, change the tag 'verification-needed-eoan' to 'verification-failed-eoan'.

If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed.

See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you!

tags:

added: verification-needed-eoan

Revision history for this message

Launchpad Janitor (janitor) wrote on 2020-01-06:

#29

Download full text (27.4 KiB)

This bug was fixed in the package linux - 5.3.0-26.28

---------------
linux (5.3.0-26.28) eoan; urgency=medium

* eoan/linux: 5.3.0-26.28 -proposed tracker (LP: #1856807)

  * nvidia-435 is in eoan, linux-restricted-modules only builds against 430,
    ubiquity gives me the self-signed modules experience instead of using the
    Canonical-signed modules (LP: #1856407)
    - Add nvidia-435 dkms build

linux (5.3.0-25.27) eoan; urgency=medium

* eoan/linux: 5.3.0-25.27 -proposed tracker (LP: #1854762)

* CVE-2019-14901
- SAUCE: mwifiex: Fix heap overflow in mmwifiex_process_tdls_action_frame()

* CVE-2019-14896 // CVE-2019-14897
- SAUCE: libertas: Fix two buffer overflows at parsing bss descriptor

* CVE-2019-14895
- SAUCE: mwifiex: fix possible heap overflow in mwifiex_process_country_ie()

  * [CML] New device id's for CMP-H (LP: #1846335)
    - mmc: sdhci-pci: Add another Id for Intel CML
    - i2c: i801: Add support for Intel Comet Lake PCH-H
    - mtd: spi-nor: intel-spi: Add support for Intel Comet Lake-H SPI serial flash
    - mfd: intel-lpss: Add Intel Comet Lake PCH-H PCI IDs

  * i915: Display flickers (monitor loses signal briefly) during "flickerfree"
    boot, while showing the BIOS logo on a black background (LP: #1836858)
    - [Config] FRAMEBUFFER_CONSOLE_DEFERRED_TAKEOVER=y

* Please add patch fixing RK818 ID detection (LP: #1853192)
- SAUCE: mfd: rk808: Fix RK818 ID template

  * Kernel build log filled with "/bin/bash: line 5: warning: command
    substitution: ignored null byte in input" (LP: #1853843)
    - [Debian] Fix warnings when checking for modules signatures

* Lenovo dock MAC Address pass through doesn't work in Ubuntu (LP: #1827961)
- r8152: Add macpassthru support for ThinkPad Thunderbolt 3 Dock Gen 2

  * Dell XPS 13 9350/9360 headphone audio hiss (LP: #1654448) // [XPS 13 9360,
    Realtek ALC3246, Black Headphone Out, Front] High noise floor (LP: #1845810)
    - ALSA: hda/realtek: Reduce the Headphone static noise on XPS 9350/9360

  * no HDMI video output since GDM greeter after linux-oem-osp1 version
    5.0.0-1026 (LP: #1852386)
    - drm/i915: Add new CNL PCH ID seen on a CML platform
    - SAUCE: drm/i915: Fix detection for a CMP-V PCH

  * [broadwell-rt286, playback] Since Linux 5.2rc2 audio playback no longer
    works on Dell Venue 11 Pro 7140 (LP: #1846539)
    - [Config] Drop snd-sof-intel-bdw build
    - SAUCE: ASoC: SOF: Intel: Broadwell: clarify mutual exclusion with legacy
      driver

  * [CML-S62] Need enable turbostat patch support for Comet lake- S 6+2
    (LP: #1847451)
    - SAUCE: tools/power turbostat: Add Cometlake support

  * External microphone can't work on some dell machines with the codec alc256
    or alc236 (LP: #1853791)
    - SAUCE: ALSA: hda/realtek - Move some alc256 pintbls to fallback table
    - SAUCE: ALSA: hda/realtek - Move some alc236 pintbls to fallback table

  * Memory leak in net/xfrm/xfrm_state.c - 8 pages per ipsec connection
    (LP: #1853197)
    - xfrm: Fix memleak on xfrm state destroy

  * CVE-2019-18660: patches for Ubuntu (LP: #1853142) // CVE-2019-18660
    - powerpc/64s: support nospectre_v2 cmdline option
    - powerp...

This bug was fixed in the package linux - 5.3.0-26.28

---------------
linux (5.3.0-26.28) eoan; urgency=medium

* eoan/linux: 5.3.0-26.28 -proposed tracker (LP: #1856807)

* nvidia-435 is in eoan, linux-restricted-modules only builds against 430,
    ubiquity gives me the self-signed modules experience instead of using the
    Canonical-signed modules (LP: #1856407)
    - Add nvidia-435 dkms build

linux (5.3.0-25.27) eoan; urgency=medium

* eoan/linux: 5.3.0-25.27 -proposed tracker (LP: #1854762)

* CVE-2019-14901
    - SAUCE: mwifiex: Fix heap overflow in mmwifiex_process_tdls_action_frame()

* CVE-2019-14896 // CVE-2019-14897
    - SAUCE: libertas: Fix two buffer overflows at parsing bss descriptor

* CVE-2019-14895
    - SAUCE: mwifiex: fix possible heap overflow in mwifiex_process_country_ie()

* [CML] New device id's for CMP-H (LP: #1846335)
    - mmc: sdhci-pci: Add another Id for Intel CML
    - i2c: i801: Add support for Intel Comet Lake PCH-H
    - mtd: spi-nor: intel-spi: Add support for Intel Comet Lake-H SPI serial flash
    - mfd: intel-lpss: Add Intel Comet Lake PCH-H PCI IDs

* i915: Display flickers (monitor loses signal briefly) during "flickerfree"
    boot, while showing the BIOS logo on a black background (LP: #1836858)
    - [Config] FRAMEBUFFER_CONSOLE_DEFERRED_TAKEOVER=y

* Please add patch fixing RK818 ID detection (LP: #1853192)
    - SAUCE: mfd: rk808: Fix RK818 ID template

* Kernel build log filled with "/bin/bash: line 5: warning: command
    substitution: ignored null byte in input" (LP: #1853843)
    - [Debian] Fix warnings when checking for modules signatures

* Lenovo dock MAC Address pass through doesn't work in Ubuntu  (LP: #1827961)
    - r8152: Add macpassthru support for ThinkPad Thunderbolt 3 Dock Gen 2

* Dell XPS 13 9350/9360 headphone audio hiss (LP: #1654448) // [XPS 13 9360,
    Realtek ALC3246, Black Headphone Out, Front] High noise floor (LP: #1845810)
    - ALSA: hda/realtek: Reduce the Headphone static noise on XPS 9350/9360

* no HDMI video output since GDM greeter after linux-oem-osp1 version
    5.0.0-1026 (LP: #1852386)
    - drm/i915: Add new CNL PCH ID seen on a CML platform
    - SAUCE: drm/i915: Fix detection for a CMP-V PCH

* [broadwell-rt286, playback] Since Linux 5.2rc2 audio playback no longer
    works on Dell Venue 11 Pro 7140 (LP: #1846539)
    - [Config] Drop snd-sof-intel-bdw build
    - SAUCE: ASoC: SOF: Intel: Broadwell: clarify mutual exclusion with legacy
      driver

* [CML-S62] Need enable turbostat patch support for Comet lake- S 6+2
    (LP: #1847451)
    - SAUCE: tools/power turbostat: Add Cometlake support

* External microphone can't work on some dell machines with the codec alc256
    or alc236 (LP: #1853791)
    - SAUCE: ALSA: hda/realtek - Move some alc256 pintbls to fallback table
    - SAUCE: ALSA: hda/realtek - Move some alc236 pintbls to fallback table

* Memory leak in net/xfrm/xfrm_state.c - 8 pages per ipsec connection
    (LP: #1853197)
    - xfrm: Fix memleak on xfrm state destroy

* CVE-2019-18660: patches for Ubuntu (LP: #1853142) // CVE-2019-18660
    - powerpc/64s: support nospectre_v2 cmdline option
    - powerpc/book3s64: Fix link stack flush on context switch
    - KVM: PPC: Book3S HV: Flush link stack on guest exit to host kernel

* Raydium Touchscreen on ThinkPad L390 does not work (LP: #1849721)
    - HID: i2c-hid: fix no irq after reset on raydium 3118

* Make Goodix I2C touchpads work (LP: #1853842)
    - HID: i2c-hid: Remove runtime power management
    - HID: i2c-hid: Send power-on command after reset

* Touchpad doesn't work on Dell Inspiron 7000 2-in-1 (LP: #1851901)
    - Revert "UBUNTU: SAUCE: mfd: intel-lpss: add quirk for Dell XPS 13 7390
      2-in-1"
    - lib: devres: add a helper function for ioremap_uc
    - mfd: intel-lpss: Use devm_ioremap_uc for MMIO

* CVE-2019-19055
    - nl80211: fix memory leak in nl80211_get_ftm_responder_stats

* CML: perf enabling for core (LP: #1848978)
    - perf/x86/intel: Add Comet Lake CPU support
    - perf/x86/msr: Add Comet Lake CPU support
    - perf/x86/cstate: Add Comet Lake CPU support
    - perf/x86/msr: Add new CPU model numbers for Ice Lake
    - perf/x86/cstate: Update C-state counters for Ice Lake

* Boot hangs after "Loading initial ramdisk ..."  (LP: #1852586)
    - SAUCE: Revert "tpm_tis_core: Set TPM_CHIP_FLAG_IRQ before probing for
      interrupts"
    - SAUCE: Revert "tpm_tis_core: Turn on the TPM before probing IRQ's"

* [CML-S62] Need enable intel_rapl patch support for Comet lake- S 6+2
    (LP: #1847454)
    - powercap/intel_rapl: add support for CometLake Mobile
    - powercap/intel_rapl: add support for Cometlake desktop

* [CML-S62] Need enable intel_pmc_core driver patch for Comet lake- S 6+2
    (LP: #1847450)
    - SAUCE: platform/x86: intel_pmc_core: Add Comet Lake (CML) platform support
      to intel_pmc_core driver

* update ENA driver for DIMLIB dynamic interrupt moderation (LP: #1853180)
    - net: ena: add intr_moder_rx_interval to struct ena_com_dev and use it
    - net: ena: switch to dim algorithm for rx adaptive interrupt moderation
    - net: ena: reimplement set/get_coalesce()
    - net: ena: enable the interrupt_moderation in driver_supported_features
    - net: ena: remove code duplication in
      ena_com_update_nonadaptive_moderation_interval _*()
    - net: ena: remove old adaptive interrupt moderation code from ena_netdev
    - net: ena: remove ena_restore_ethtool_params() and relevant fields
    - net: ena: remove all old adaptive rx interrupt moderation code from ena_com
    - net: ena: fix update of interrupt moderation register
    - net: ena: fix retrieval of nonadaptive interrupt moderation intervals
    - net: ena: fix incorrect update of intr_delay_resolution
    - net: ena: Select DIMLIB for ENA_ETHERNET
    - SAUCE: net: ena: fix issues in setting interrupt moderation params in
      ethtool
    - SAUCE: net: ena: fix too long default tx interrupt moderation interval

* CONFIG_ARCH_ROCKCHIP is not set in ubuntu 18.04 aarch64,arm64 (LP: #1825222)
    - [Config] Enable ROCKCHIP support for arm64

* remount of multilower moved pivoted-root overlayfs root, results in I/O
    errors on some modified files (LP: #1824407)
    - SAUCE: ovl: fix lookup failure on multi lower squashfs

* Eoan update: 5.3.13 upstream stable release (LP: #1853882)
    - net: cdc_ncm: Signedness bug in cdc_ncm_set_dgram_size()
    - block, bfq: deschedule empty bfq_queues not referred by any process
    - mm/memory_hotplug: don't access uninitialized memmaps in shrink_pgdat_span()
    - mm/memory_hotplug: fix updating the node span
    - arm64: uaccess: Ensure PAN is re-enabled after unhandled uaccess fault
    - fbdev: Ditch fb_edid_add_monspecs
    - Linux 5.3.13

* Eoan update: 5.3.12 upstream stable release (LP: #1853475)
    - scsi: core: Handle drivers which set sg_tablesize to zero
    - ax88172a: fix information leak on short answers
    - devlink: disallow reload operation during device cleanup
    - ipmr: Fix skb headroom in ipmr_get_route().
    - mlxsw: core: Enable devlink reload only on probe
    - net: gemini: add missed free_netdev
    - net/smc: fix fastopen for non-blocking connect()
    - net: usb: qmi_wwan: add support for Foxconn T77W968 LTE modules
    - slip: Fix memory leak in slip_open error path
    - tcp: remove redundant new line from tcp_event_sk_skb
    - dpaa2-eth: free already allocated channels on probe defer
    - devlink: Add method for time-stamp on reporter's dump
    - net/smc: fix refcount non-blocking connect() -part 2
    - ALSA: usb-audio: Fix missing error check at mixer resolution test
    - ALSA: usb-audio: not submit urb for stopped endpoint
    - ALSA: usb-audio: Fix incorrect NULL check in create_yamaha_midi_quirk()
    - ALSA: usb-audio: Fix incorrect size check for processing/extension units
    - Btrfs: fix log context list corruption after rename exchange operation
    - cgroup: freezer: call cgroup_enter_frozen() with preemption disabled in
      ptrace_stop()
    - Input: ff-memless - kill timer in destroy()
    - Input: synaptics-rmi4 - fix video buffer size
    - Input: synaptics-rmi4 - disable the relative position IRQ in the F12 driver
    - Input: synaptics-rmi4 - do not consume more data than we have (F11, F12)
    - Input: synaptics-rmi4 - clear IRQ enables for F54
    - Input: synaptics-rmi4 - destroy F54 poller workqueue when removing
    - KVM: MMU: Do not treat ZONE_DEVICE pages as being reserved
    - IB/hfi1: Ensure r_tid_ack is valid before building TID RDMA ACK packet
    - IB/hfi1: Calculate flow weight based on QP MTU for TID RDMA
    - IB/hfi1: TID RDMA WRITE should not return IB_WC_RNR_RETRY_EXC_ERR
    - IB/hfi1: Ensure full Gen3 speed in a Gen4 system
    - IB/hfi1: Use a common pad buffer for 9B and 16B packets
    - i2c: acpi: Force bus speed to 400KHz if a Silead touchscreen is present
    - SAUCE: Revert "UBUNTU: SAUCE: x86/intel: Disable HPET on Intel Coffe Lake
      platforms"
    - x86/quirks: Disable HPET on Intel Coffe Lake platforms
    - ecryptfs_lookup_interpose(): lower_dentry->d_inode is not stable
    - ecryptfs_lookup_interpose(): lower_dentry->d_parent is not stable either
    - io_uring: ensure registered buffer import returns the IO length
    - drm/i915: update rawclk also on resume
    - Revert "drm/i915/ehl: Update MOCS table for EHL"
    - ntp/y2038: Remove incorrect time_t truncation
    - net: ethernet: dwmac-sun8i: Use the correct function in exit path
    - iommu/vt-d: Fix QI_DEV_IOTLB_PFSID and QI_DEV_EIOTLB_PFSID macros
    - mm: mempolicy: fix the wrong return value and potential pages leak of mbind
    - mm: memcg: switch to css_tryget() in get_mem_cgroup_from_mm()
    - mm: hugetlb: switch to css_tryget() in hugetlb_cgroup_charge_cgroup()
    - mm: slub: really fix slab walking for init_on_free
    - mm/memory_hotplug: fix try_offline_node()
    - mm/page_io.c: do not free shared swap slots
    - mmc: sdhci-of-at91: fix quirk2 overwrite
    - slcan: Fix memory leak in error path
    - Linux 5.3.12

* Eoan update: 5.3.11 upstream stable release (LP: #1852338)
    - bonding: fix state transition issue in link monitoring
    - CDC-NCM: handle incomplete transfer of MTU
    - ipv4: Fix table id reference in fib_sync_down_addr
    - net: ethernet: octeon_mgmt: Account for second possible VLAN header
    - net: fix data-race in neigh_event_send()
    - net: qualcomm: rmnet: Fix potential UAF when unregistering
    - net/tls: fix sk_msg trim on fallback to copy mode
    - net: usb: qmi_wwan: add support for DW5821e with eSIM support
    - NFC: fdp: fix incorrect free object
    - nfc: netlink: fix double device reference drop
    - NFC: st21nfca: fix double free
    - qede: fix NULL pointer deref in __qede_remove()
    - net: mscc: ocelot: don't handle netdev events for other netdevs
    - net: mscc: ocelot: fix NULL pointer on LAG slave removal
    - net/tls: don't pay attention to sk_write_pending when pushing partial
      records
    - net/tls: add a TX lock
    - selftests/tls: add test for concurrent recv and send
    - ipv6: fixes rt6_probe() and fib6_nh->last_probe init
    - net: hns: Fix the stray netpoll locks causing deadlock in NAPI path
    - net: prevent load/store tearing on sk->sk_stamp
    - net: sched: prevent duplicate flower rules from tcf_proto destroy race
    - net/smc: fix ethernet interface refcounting
    - vsock/virtio: fix sock refcnt holding during the shutdown
    - r8169: fix page read in r8168g_mdio_read
    - ALSA: timer: Fix incorrectly assigned timer instance
    - ALSA: bebob: fix to detect configured source of sampling clock for Focusrite
      Saffire Pro i/o series
    - ALSA: hda/ca0132 - Fix possible workqueue stall
    - mm: memcontrol: fix NULL-ptr deref in percpu stats flush
    - mm: memcontrol: fix network errors from failing __GFP_ATOMIC charges
    - mm, meminit: recalculate pcpu batch and high limits after init completes
    - mm: thp: handle page cache THP correctly in PageTransCompoundMap
    - mm, vmstat: hide /proc/pagetypeinfo from normal users
    - dump_stack: avoid the livelock of the dump_lock
    - mm: slab: make page_cgroup_ino() to recognize non-compound slab pages
      properly
    - btrfs: Consider system chunk array size for new SYSTEM chunks
    - btrfs: tree-checker: Fix wrong check on max devid
    - btrfs: save i_size to avoid double evaluation of i_size_read in
      compress_file_range
    - tools: gpio: Use !building_out_of_srctree to determine srctree
    - pinctrl: intel: Avoid potential glitches if pin is in GPIO mode
    - perf tools: Fix time sorting
    - perf map: Use zalloc for map_groups
    - drm/radeon: fix si_enable_smc_cac() failed issue
    - HID: wacom: generic: Treat serial number and related fields as unsigned
    - mm/khugepaged: fix might_sleep() warn with CONFIG_HIGHPTE=y
    - soundwire: depend on ACPI
    - soundwire: depend on ACPI || OF
    - soundwire: bus: set initial value to port_status
    - blkcg: make blkcg_print_stat() print stats only for online blkgs
    - arm64: Do not mask out PTE_RDONLY in pte_same()
    - ASoC: rsnd: dma: fix SSI9 4/5/6/7 busif dma address
    - ceph: fix use-after-free in __ceph_remove_cap()
    - ceph: fix RCU case handling in ceph_d_revalidate()
    - ceph: add missing check in d_revalidate snapdir handling
    - ceph: don't try to handle hashed dentries in non-O_CREAT atomic_open
    - ceph: don't allow copy_file_range when stripe_count != 1
    - iio: adc: stm32-adc: fix stopping dma
    - iio: imu: adis16480: make sure provided frequency is positive
    - iio: imu: inv_mpu6050: fix no data on MPU6050
    - iio: srf04: fix wrong limitation in distance measuring
    - ARM: sunxi: Fix CPU powerdown on A83T
    - ARM: dts: imx6-logicpd: Re-enable SNVS power key
    - cpufreq: intel_pstate: Fix invalid EPB setting
    - clone3: validate stack arguments
    - netfilter: nf_tables: Align nft_expr private data to 64-bit
    - netfilter: ipset: Fix an error code in ip_set_sockfn_get()
    - intel_th: gth: Fix the window switching sequence
    - intel_th: pci: Add Comet Lake PCH support
    - intel_th: pci: Add Jasper Lake PCH support
    - x86/dumpstack/64: Don't evaluate exception stacks before setup
    - x86/apic/32: Avoid bogus LDR warnings
    - SMB3: Fix persistent handles reconnect
    - can: usb_8dev: fix use-after-free on disconnect
    - can: flexcan: disable completely the ECC mechanism
    - can: c_can: c_can_poll(): only read status register after status IRQ
    - can: peak_usb: fix a potential out-of-sync while decoding packets
    - can: rx-offload: can_rx_offload_queue_sorted(): fix error handling, avoid
      skb mem leak
    - can: gs_usb: gs_can_open(): prevent memory leak
    - can: dev: add missing of_node_put() after calling of_get_child_by_name()
    - can: mcba_usb: fix use-after-free on disconnect
    - can: peak_usb: fix slab info leak
    - configfs: fix a deadlock in configfs_symlink()
    - ALSA: usb-audio: More validations of descriptor units
    - ALSA: usb-audio: Simplify parse_audio_unit()
    - ALSA: usb-audio: Unify the release of usb_mixer_elem_info objects
    - ALSA: usb-audio: Remove superfluous bLength checks
    - ALSA: usb-audio: Clean up check_input_term()
    - ALSA: usb-audio: Fix possible NULL dereference at create_yamaha_midi_quirk()
    - ALSA: usb-audio: remove some dead code
    - ALSA: usb-audio: Fix copy&paste error in the validator
    - usbip: Implement SG support to vhci-hcd and stub driver
    - HID: google: add magnemite/masterball USB ids
    - dmaengine: sprd: Fix the link-list pointer register configuration issue
    - bpf: lwtunnel: Fix reroute supplying invalid dst
    - dmaengine: xilinx_dma: Fix 64-bit simple AXIDMA transfer
    - dmaengine: xilinx_dma: Fix control reg update in vdma_channel_set_config
    - dmaengine: sprd: Fix the possible memory leak issue
    - HID: intel-ish-hid: fix wrong error handling in ishtp_cl_alloc_tx_ring()
    - powerpc/32s: fix allow/prevent_user_access() when crossing segment
      boundaries.
    - RDMA/mlx5: Clear old rate limit when closing QP
    - iw_cxgb4: fix ECN check on the passive accept
    - RDMA/siw: free siw_base_qp in kref release routine
    - RDMA/qedr: Fix reported firmware version
    - IB/core: Use rdma_read_gid_l2_fields to compare GID L2 fields
    - net/mlx5e: Tx, Fix assumption of single WQEBB of NOP in cleanup flow
    - net/mlx5e: kTLS, Release reference on DUMPed fragments in shutdown flow
    - net/mlx5e: TX, Fix consumer index of error cqe dump
    - net/mlx5: prevent memory leak in mlx5_fpga_conn_create_cq
    - net/mlx5: fix memory leak in mlx5_fw_fatal_reporter_dump
    - selftests/bpf: More compatible nc options in test_tc_edt
    - scsi: qla2xxx: fixup incorrect usage of host_byte
    - scsi: lpfc: Check queue pointer before use
    - scsi: ufs-bsg: Wake the device before sending raw upiu commands
    - ARC: [plat-hsdk]: Enable on-board SPI NOR flash IC
    - RDMA/uverbs: Prevent potential underflow
    - bpf: Fix use after free in subprog's jited symbol removal
    - net: stmmac: Fix the problem of tso_xmit
    - net: openvswitch: free vport unless register_netdevice() succeeds
    - scsi: lpfc: Honor module parameter lpfc_use_adisc
    - scsi: qla2xxx: Initialized mailbox to prevent driver load failure
    - bpf: Fix use after free in bpf_get_prog_name
    - iwlwifi: pcie: fix PCI ID 0x2720 configs that should be soc
    - iwlwifi: pcie: fix all 9460 entries for qnj
    - iwlwifi: pcie: 0x2720 is qu and 0x30DC is not
    - netfilter: nf_flow_table: set timeout before insertion into hashes
    - drm/v3d: Fix memory leak in v3d_submit_cl_ioctl
    - xsk: Fix registration of Rx-only sockets
    - net: phy: smsc: LAN8740: add PHY_RST_AFTER_CLK_EN flag
    - ipvs: don't ignore errors in case refcounting ip_vs module fails
    - ipvs: move old_secure_tcp into struct netns_ipvs
    - netfilter: nft_payload: fix missing check for matching length in offloads
    - RDMA/nldev: Skip counter if port doesn't match
    - bonding: fix unexpected IFF_BONDING bit unset
    - bonding: use dynamic lockdep key instead of subclass
    - macsec: fix refcnt leak in module exit routine
    - virt_wifi: fix refcnt leak in module exit routine
    - scsi: sd: define variable dif as unsigned int instead of bool
    - usb: dwc3: select CONFIG_REGMAP_MMIO
    - usb: fsl: Check memory resource before releasing it
    - usb: gadget: udc: atmel: Fix interrupt storm in FIFO mode.
    - usb: gadget: composite: Fix possible double free memory bug
    - usb: dwc3: pci: prevent memory leak in dwc3_pci_probe
    - usb: gadget: configfs: fix concurrent issue between composite APIs
    - usb: dwc3: remove the call trace of USBx_GFLADJ
    - perf/x86/amd/ibs: Fix reading of the IBS OpData register and thus precise
      RIP validity
    - perf/x86/amd/ibs: Handle erratum #420 only on the affected CPU family (10h)
    - perf/x86/uncore: Fix event group support
    - USB: Skip endpoints with 0 maxpacket length
    - USB: ldusb: use unsigned size format specifiers
    - usbip: tools: Fix read_usb_vudc_device() error path handling
    - RDMA/iw_cxgb4: Avoid freeing skb twice in arp failure case
    - RDMA/hns: Prevent memory leaks of eq->buf_list
    - hwmon: (ina3221) Fix read timeout issue
    - scsi: qla2xxx: stop timer in shutdown path
    - sched/topology: Don't try to build empty sched domains
    - sched/topology: Allow sched_asym_cpucapacity to be disabled
    - nvme-multipath: fix possible io hang after ctrl reconnect
    - fjes: Handle workqueue allocation failure
    - net: hisilicon: Fix "Trying to free already-free IRQ"
    - wimax: i2400: Fix memory leak in i2400m_op_rfkill_sw_toggle
    - net: mscc: ocelot: fix vlan_filtering when enslaving to bridge before link
      is up
    - net: mscc: ocelot: refuse to overwrite the port's native vlan
    - iommu/amd: Apply the same IVRS IOAPIC workaround to Acer Aspire A315-41
    - mt76: dma: fix buffer unmap with non-linear skbs
    - drm/amdgpu/sdma5: do not execute 0-sized IBs (v2)
    - drm/sched: Set error to s_fence if HW job submission failed.
    - drm/amdgpu: If amdgpu_ib_schedule fails return back the error.
    - drm/amd/display: do not synchronize "drr" displays
    - drm/amd/display: add 50us buffer as WA for pstate switch in active
    - drm/amd/display: Passive DP->HDMI dongle detection fix
    - dc.c:use kzalloc without test
    - SUNRPC: The TCP back channel mustn't disappear while requests are
      outstanding
    - SUNRPC: The RDMA back channel mustn't disappear while requests are
      outstanding
    - SUNRPC: Destroy the back channel when we destroy the host transport
    - hv_netvsc: Fix error handling in netvsc_attach()
    - efi/tpm: Return -EINVAL when determining tpm final events log size fails
    - efi: libstub/arm: Account for firmware reserved memory at the base of RAM
    - x86, efi: Never relocate kernel below lowest acceptable address
    - arm64: cpufeature: Enable Qualcomm Falkor errata 1009 for Kryo
    - usb: dwc3: gadget: fix race when disabling ep with cancelled xfers
    - arm64: apply ARM64_ERRATUM_845719 workaround for Brahma-B53 core
    - arm64: Brahma-B53 is SSB and spectre v2 safe
    - arm64: apply ARM64_ERRATUM_843419 workaround for Brahma-B53 core
    - NFSv4: Don't allow a cached open with a revoked delegation
    - net: ethernet: arc: add the missed clk_disable_unprepare
    - igb: Fix constant media auto sense switching when no cable is connected
    - e1000: fix memory leaks
    - gve: Fixes DMA synchronization.
    - ocfs2: protect extent tree in ocfs2_prepare_inode_for_write()
    - pinctrl: cherryview: Fix irq_valid_mask calculation
    - clk: imx8m: Use SYS_PLL1_800M as intermediate parent of CLK_ARM
    - timekeeping/vsyscall: Update VDSO data unconditionally
    - mm/filemap.c: don't initiate writeback if mapping has no dirty pages
    - cgroup,writeback: don't switch wbs immediately on dead wbs if the memcg is
      dead
    - ARM: dts: stm32: change joystick pinctrl definition on stm32mp157c-ev1
    - ASoC: SOF: Intel: hda-stream: fix the CONFIG_ prefix missing
    - usbip: Fix free of unallocated memory in vhci tx
    - bonding: fix using uninitialized mode_lock
    - netfilter: ipset: Copy the right MAC address in hash:ip,mac IPv6 sets
    - arm64: errata: Update stale comment
    - net/ibmvnic: unlock rtnl_lock in reset so linkwatch_event can run
    - SAUCE: Revert "UBUNTU: SAUCE: kvm: x86: mmu: Recovery of shattered NX large
      pages"
    - SAUCE: Revert "UBUNTU: SAUCE: kvm: Add helper function for creating VM
      worker threads"
    - SAUCE: Revert "UBUNTU: SAUCE: kvm: mmu: ITLB_MULTIHIT mitigation"
    - SAUCE: Revert "kvm: x86, powerpc: do not allow clearing largepages debugfs
      entry"
    - SAUCE: Revert "UBUNTU: SAUCE: cpu/speculation: Uninline and export CPU
      mitigations helpers"
    - SAUCE: Revert "UBUNTU: SAUCE: x86: Add ITLB_MULTIHIT bug infrastructure"
    - SAUCE: Revert "x86/tsx: Add config options to set tsx=on|off|auto"
    - SAUCE: Revert "x86/speculation/taa: Add documentation for TSX Async Abort"
    - SAUCE: Revert "x86/tsx: Add "auto" option to the tsx= cmdline parameter"
    - SAUCE: Revert "kvm/x86: Export MDS_NO=0 to guests when TSX is enabled"
    - SAUCE: Revert "x86/speculation/taa: Add sysfs reporting for TSX Async Abort"
    - SAUCE: Revert "x86/speculation/taa: Add mitigation for TSX Async Abort"
    - SAUCE: Revert "x86/cpu: Add a "tsx=" cmdline option with TSX disabled by
      default"
    - SAUCE: Revert "x86/cpu: Add a helper function x86_read_arch_cap_msr()"
    - SAUCE: Revert "x86/msr: Add the IA32_TSX_CTRL MSR"
    - SAUCE: Revert "UBUNTU: SAUCE: drm/i915/cmdparser: Fix jump whitelist
      clearing"
    - SAUCE: Revert "UBUNTU: SAUCE: drm/i915/gen8+: Add RC6 CTX corruption WA"
    - SAUCE: Revert "UBUNTU: SAUCE: drm/i915: Lower RM timeout to avoid DSI hard
      hangs"
    - SAUCE: Revert "UBUNTU: SAUCE: drm/i915/cmdparser: Ignore Length operands
      during command matching"
    - SAUCE: Revert "UBUNTU: SAUCE: drm/i915/cmdparser: Add support for backward
      jumps"
    - SAUCE: Revert "UBUNTU: SAUCE: drm/i915/cmdparser: Use explicit goto for
      error paths"
    - SAUCE: Revert "UBUNTU: SAUCE: drm/i915: Add gen9 BCS cmdparsing"
    - SAUCE: Revert "UBUNTU: SAUCE: drm/i915: Allow parsing of unsized batches"
    - SAUCE: Revert "UBUNTU: SAUCE: drm/i915: Support ro ppgtt mapped cmdparser
      shadow buffers"
    - SAUCE: Revert "UBUNTU: SAUCE: drm/i915: Add support for mandatory
      cmdparsing"
    - SAUCE: Revert "UBUNTU: SAUCE: drm/i915: Remove Master tables from cmdparser"
    - SAUCE: Revert "UBUNTU: SAUCE: drm/i915: Disable Secure Batches for gen6+"
    - SAUCE: Revert "UBUNTU: SAUCE: drm/i915: Rename gen7 cmdparser tables"
    - drm/i915: Rename gen7 cmdparser tables
    - drm/i915: Disable Secure Batches for gen6+
    - drm/i915: Remove Master tables from cmdparser
    - drm/i915: Add support for mandatory cmdparsing
    - drm/i915: Support ro ppgtt mapped cmdparser shadow buffers
    - drm/i915: Allow parsing of unsized batches
    - drm/i915: Add gen9 BCS cmdparsing
    - drm/i915/cmdparser: Use explicit goto for error paths
    - drm/i915/cmdparser: Add support for backward jumps
    - drm/i915/cmdparser: Ignore Length operands during command matching
    - drm/i915: Lower RM timeout to avoid DSI hard hangs
    - drm/i915/gen8+: Add RC6 CTX corruption WA
    - drm/i915/cmdparser: Fix jump whitelist clearing
    - x86/msr: Add the IA32_TSX_CTRL MSR
    - x86/cpu: Add a helper function x86_read_arch_cap_msr()
    - x86/cpu: Add a "tsx=" cmdline option with TSX disabled by default
    - x86/speculation/taa: Add mitigation for TSX Async Abort
    - x86/speculation/taa: Add sysfs reporting for TSX Async Abort
    - kvm/x86: Export MDS_NO=0 to guests when TSX is enabled
    - x86/tsx: Add "auto" option to the tsx= cmdline parameter
    - x86/speculation/taa: Add documentation for TSX Async Abort
    - x86/tsx: Add config options to set tsx=on|off|auto
    - x86/speculation/taa: Fix printing of TAA_MSG_SMT on IBRS_ALL CPUs
    - x86/bugs: Add ITLB_MULTIHIT bug infrastructure
    - x86/cpu: Add Tremont to the cpu vulnerability whitelist
    - cpu/speculation: Uninline and export CPU mitigations helpers
    - Documentation: Add ITLB_MULTIHIT documentation
    - kvm: x86, powerpc: do not allow clearing largepages debugfs entry
    - kvm: mmu: ITLB_MULTIHIT mitigation
    - kvm: Add helper function for creating VM worker threads
    - kvm: x86: mmu: Recovery of shattered NX large pages
    - Linux 5.3.11

* The alsa hda driver is not loaded due to the missing of PCIID for Comet
    Lake-S [8086:a3f0] (LP: #1852070)
    - SAUCE: ALSA: hda: Add Cometlake-S PCI ID

* Can't adjust brightness on DELL UHD dGPU AIO (LP: #1813877)
    - SAUCE: platform/x86: dell-uart-backlight: add missing status command
    - SAUCE: platform/x86: dell-uart-backlight: load driver by scalar status
    - SAUCE: platform/x86: dell-uart-backlight: add force parameter
    - SAUCE: platform/x86: dell-uart-backlight: add quirk for old platforms

* Disable unreliable HPET on CFL-H system (LP: #1852216)
    - SAUCE: x86/intel: Disable HPET on Intel Coffe Lake H platforms

* i40e: Setting VF MAC address causes General Protection Fault (LP: #1852432)
    - i40e: Fix crash caused by stress setting of VF MAC addresses

* CVE-2019-19072
    - tracing: Have error path in predicate_parse() free its allocated memory

* i40e: general protection fault in i40e_config_vf_promiscuous_mode
    (LP: #1852663)
    - SAUCE: i40e Fix GPF when deleting VMs

* hwe-edge kernel 5.3.0-23.25 kernel does not boot on Precision 5720 AIO
    (LP: #1852581)
    - [Packaging] Fix module signing with older modinfo

-- Khalid Elmously <khalid.elmously@canonical.com>  Wed, 18 Dec 2019 00:21:55 -0500

Changed in linux (Ubuntu Eoan):
status:	Fix Committed → Fix Released

Revision history for this message

Launchpad Janitor (janitor) wrote on 2020-01-06:

#30

Download full text (42.3 KiB)

This bug was fixed in the package linux - 5.0.0-38.41

---------------
linux (5.0.0-38.41) disco; urgency=medium

* disco/linux: 5.0.0-38.41 -proposed tracker (LP: #1854788)

  * [Regression] Failed to boot disco kernel built from master-next (kernel
    kernel NULL pointer dereference) (LP: #1853981)
    - SAUCE: blk-mq: Fix blk_mq_make_request for mq devices

* CVE-2019-14901
- SAUCE: mwifiex: Fix heap overflow in mmwifiex_process_tdls_action_frame()

* CVE-2019-14896 // CVE-2019-14897
- SAUCE: libertas: Fix two buffer overflows at parsing bss descriptor

* CVE-2019-14895
- SAUCE: mwifiex: fix possible heap overflow in mwifiex_process_country_ie()

  * [CML] New device id's for CMP-H (LP: #1846335)
    - mmc: sdhci-pci: Add another Id for Intel CML
    - i2c: i801: Add support for Intel Comet Lake PCH-H
    - mtd: spi-nor: intel-spi: Add support for Intel Comet Lake-H SPI serial flash
    - mfd: intel-lpss: Add Intel Comet Lake PCH-H PCI IDs

* Please add patch fixing RK818 ID detection (LP: #1853192)
- SAUCE: mfd: rk808: Fix RK818 ID template

  * [SRU][B/OEM-B/OEM-OSP1/D] Enable new Elan touchpads which are not in current
    whitelist (LP: #1853246)
    - Input: elan_i2c - export the device id whitelist
    - HID: quirks: Refactor ELAN 400 and 401 handling

* Lenovo dock MAC Address pass through doesn't work in Ubuntu (LP: #1827961)
- r8152: Add macpassthru support for ThinkPad Thunderbolt 3 Dock Gen 2

  * [CML-S62] Need enable turbostat patch support for Comet lake- S 6+2
    (LP: #1847451)
    - SAUCE: tools/power turbostat: Add Cometlake support

  * External microphone can't work on some dell machines with the codec alc256
    or alc236 (LP: #1853791)
    - SAUCE: ALSA: hda/realtek - Move some alc256 pintbls to fallback table
    - SAUCE: ALSA: hda/realtek - Move some alc236 pintbls to fallback table

  * Memory leak in net/xfrm/xfrm_state.c - 8 pages per ipsec connection
    (LP: #1853197)
    - xfrm: Fix memleak on xfrm state destroy

  * CVE-2019-18660: patches for Ubuntu (LP: #1853142) // CVE-2019-18660
    - powerpc/64s: support nospectre_v2 cmdline option
    - powerpc/book3s64: Fix link stack flush on context switch
    - KVM: PPC: Book3S HV: Flush link stack on guest exit to host kernel

* Raydium Touchscreen on ThinkPad L390 does not work (LP: #1849721)
- HID: i2c-hid: fix no irq after reset on raydium 3118

  * Make Goodix I2C touchpads work (LP: #1853842)
    - HID: i2c-hid: Remove runtime power management
    - HID: i2c-hid: Send power-on command after reset

  * Touchpad doesn't work on Dell Inspiron 7000 2-in-1 (LP: #1851901)
    - Revert "UBUNTU: SAUCE: mfd: intel-lpss: add quirk for Dell XPS 13 7390
      2-in-1"
    - lib: devres: add a helper function for ioremap_uc
    - mfd: intel-lpss: Use devm_ioremap_uc for MMIO

* CVE-2019-19055
- nl80211: fix memory leak in nl80211_get_ftm_responder_stats

  * [CML-S62] Need enable intel_rapl patch support for Comet lake- S 6+2
    (LP: #1847454)
    - powercap/intel_rapl: add support for CometLake Mobile
    - powercap/intel_rapl: add support for Cometlake desktop

* [CML-S62] Need enable intel_pmc_core driver patch for Comet l...

This bug was fixed in the package linux - 5.0.0-38.41

---------------
linux (5.0.0-38.41) disco; urgency=medium

* disco/linux: 5.0.0-38.41 -proposed tracker (LP: #1854788)

* [Regression] Failed to boot disco kernel built from master-next (kernel
    kernel NULL pointer dereference) (LP: #1853981)
    - SAUCE: blk-mq: Fix blk_mq_make_request for mq devices

* CVE-2019-14901
    - SAUCE: mwifiex: Fix heap overflow in mmwifiex_process_tdls_action_frame()

* CVE-2019-14896 // CVE-2019-14897
    - SAUCE: libertas: Fix two buffer overflows at parsing bss descriptor

* CVE-2019-14895
    - SAUCE: mwifiex: fix possible heap overflow in mwifiex_process_country_ie()

* [CML] New device id's for CMP-H (LP: #1846335)
    - mmc: sdhci-pci: Add another Id for Intel CML
    - i2c: i801: Add support for Intel Comet Lake PCH-H
    - mtd: spi-nor: intel-spi: Add support for Intel Comet Lake-H SPI serial flash
    - mfd: intel-lpss: Add Intel Comet Lake PCH-H PCI IDs

* Please add patch fixing RK818 ID detection (LP: #1853192)
    - SAUCE: mfd: rk808: Fix RK818 ID template

* [SRU][B/OEM-B/OEM-OSP1/D] Enable new Elan touchpads which are not in current
    whitelist (LP: #1853246)
    - Input: elan_i2c - export the device id whitelist
    - HID: quirks: Refactor ELAN 400 and 401 handling