Focal update: v5.4.3 upstream stable release

Bug #1856583 reported by Seth Forshee on 2019-12-16
10
This bug affects 1 person
Affects Status Importance Assigned to Milestone
linux (Ubuntu)
Status tracked in Focal
Focal
Medium
Seth Forshee

Bug Description

SRU Justification

    Impact:
       The upstream process for stable tree updates is quite similar
       in scope to the Ubuntu SRU process, e.g., each patch has to
       demonstrably fix a bug, and each patch is vetted by upstream
       by originating either directly from a mainline/stable Linux tree or
       a minimally backported form of that patch. The following upstream
       stable patches should be included in the Ubuntu kernel:

       v5.4.3 upstream stable release
       from git://git.kernel.org/

Linux 5.4.3
kselftest: Fix NULL INSTALL_PATH for TARGETS runlist
perf script: Fix invalid LBR/binary mismatch error
EDAC/ghes: Fix locking and memory barrier issues
watchdog: aspeed: Fix clock behaviour for ast2600
drm/mcde: Fix an error handling path in 'mcde_probe()'
md/raid0: Fix an error message in raid0_make_request()
cpufreq: imx-cpufreq-dt: Correct i.MX8MN's default speed grade value
ALSA: hda - Fix pending unsol events at shutdown
KVM: x86: fix out-of-bounds write in KVM_GET_EMULATED_CPUID (CVE-2019-19332)
binder: Handle start==NULL in binder_update_page_range()
binder: Prevent repeated use of ->mmap() via NULL mapping
binder: Fix race between mmap() and binder_alloc_print_pages()
Revert "serial/8250: Add support for NI-Serial PXI/PXIe+485 devices"
vcs: prevent write access to vcsu devices
thermal: Fix deadlock in thermal thermal_zone_device_check
iomap: Fix pipe page leakage during splicing
bdev: Refresh bdev size for disks without partitioning
bdev: Factor out bdev revalidation into a common helper
rfkill: allocate static minor
RDMA/qib: Validate ->show()/store() callbacks before calling them
can: ucan: fix non-atomic allocation in completion handler
spi: Fix NULL pointer when setting SPI_CS_HIGH for GPIO CS
spi: Fix SPI_CS_HIGH setting when using native and GPIO CS
spi: atmel: Fix CS high support
spi: stm32-qspi: Fix kernel oops when unbinding driver
spi: spi-fsl-qspi: Clear TDH bits in FLSHCR register
crypto: user - fix memory leak in crypto_report
crypto: ecdh - fix big endian bug in ECC library
crypto: ccp - fix uninitialized list head
crypto: geode-aes - switch to skcipher for cbc(aes) fallback
crypto: af_alg - cast ki_complete ternary op to int
crypto: atmel-aes - Fix IV handling when req->nbytes < ivsize
crypto: crypto4xx - fix double-free in crypto4xx_destroy_sdr
KVM: x86: Grab KVM's srcu lock when setting nested state
KVM: x86: Remove a spurious export of a static function
KVM: x86: fix presentation of TSX feature in ARCH_CAPABILITIES
KVM: x86: do not modify masked bits of shared MSRs
KVM: arm/arm64: vgic: Don't rely on the wrong pending table
KVM: nVMX: Always write vmcs02.GUEST_CR3 during nested VM-Enter
KVM: PPC: Book3S HV: XIVE: Set kvm->arch.xive when VPs are allocated
KVM: PPC: Book3S HV: XIVE: Fix potential page leak on error path
KVM: PPC: Book3S HV: XIVE: Free previous EQ page when setting up a new one
arm64: dts: exynos: Revert "Remove unneeded address space mapping for soc node"
arm64: Validate tagged addresses in access_ok() called from kernel threads
drm/i810: Prevent underflow in ioctl
drm: damage_helper: Fix race checking plane->state->fb
drm/msm: fix memleak on release
jbd2: Fix possible overflow in jbd2_log_space_left()
kernfs: fix ino wrap-around detection
nfsd: restore NFSv3 ACL support
nfsd: Ensure CLONE persists data and metadata changes to the target file
can: slcan: Fix use-after-free Read in slcan_open
tty: vt: keyboard: reject invalid keycodes
CIFS: Fix SMB2 oplock break processing
CIFS: Fix NULL-pointer dereference in smb2_push_mandatory_locks
x86/mm/32: Sync only to VMALLOC_END in vmalloc_sync_all()
media: rc: mark input device as pointing stick
Input: Fix memory leak in psxpad_spi_probe
coresight: etm4x: Fix input validation for sysfs.
Input: goodix - add upside-down quirk for Teclast X89 tablet
Input: synaptics-rmi4 - don't increment rmiaddr for SMBus transfers
Input: synaptics-rmi4 - re-enable IRQs in f34v7_do_reflash
Input: synaptics - switch another X1 Carbon 6 to RMI/SMbus
soc: mediatek: cmdq: fixup wrong input order of write api
ALSA: hda: Modify stream stripe mask only when needed
ALSA: hda - Add mute led support for HP ProBook 645 G4
ALSA: pcm: oss: Avoid potential buffer overflows
ALSA: hda/realtek - Fix inverted bass GPIO pin on Acer 8951G
ALSA: hda/realtek - Enable the headset-mic on a Xiaomi's laptop
ALSA: hda/realtek - Enable internal speaker of ASUS UX431FLC
SUNRPC: Avoid RPC delays when exiting suspend
io_uring: ensure req->submit is copied when req is deferred
io_uring: fix missing kmap() declaration on powerpc
fuse: verify attributes
fuse: verify write return
fuse: verify nlink
fuse: fix leak of fuse_io_priv
io_uring: transform send/recvmsg() -ERESTARTSYS to -EINTR
io_uring: fix dead-hung for non-iter fixed rw
mwifiex: Re-work support for SDIO HW reset
serial: ifx6x60: add missed pm_runtime_disable
serial: 8250_dw: Avoid double error messaging when IRQ absent
serial: stm32: fix clearing interrupt error flags
serial: serial_core: Perform NULL checks for break_ctl ops
serial: pl011: Fix DMA ->flush_buffer()
tty: serial: msm_serial: Fix flow control
tty: serial: fsl_lpuart: use the sg count from dma_map_sg
serial: 8250-mtk: Use platform_get_irq_optional() for optional irq
usb: gadget: u_serial: add missing port entry locking
staging/octeon: Use stubs for MIPS && !CAVIUM_OCTEON_SOC
mailbox: tegra: Fix superfluous IRQ error message
time: Zero the upper 32-bits in __kernel_timespec on 32-bit
lp: fix sparc64 LPSETTIMEOUT ioctl
sparc64: implement ioremap_uc
perf scripts python: exported-sql-viewer.py: Fix use of TRUE with SQLite
arm64: tegra: Fix 'active-low' warning for Jetson Xavier regulator
arm64: tegra: Fix 'active-low' warning for Jetson TX1 regulator
rsi: release skb if rsi_prepare_beacon fails

The following patches from this stable update had already been applied:

ALSA: hda/realtek - Dell headphone has noise on unmute for ALC236
x86/PCI: Avoid AMD FCH XHCI USB PME# from D0 defect
crypto: user - fix memory leak in crypto_reportstat

CVE References

Seth Forshee (sforshee) on 2019-12-16
Changed in linux (Ubuntu):
status: New → Confirmed
tags: added: kernel-stable-tracking-bug
Seth Forshee (sforshee) on 2019-12-16
Changed in linux (Ubuntu Focal):
assignee: nobody → Seth Forshee (sforshee)
importance: Undecided → Medium
status: Confirmed → In Progress
Seth Forshee (sforshee) on 2019-12-16
description: updated
Seth Forshee (sforshee) on 2019-12-17
Changed in linux (Ubuntu Focal):
status: In Progress → Fix Committed
Launchpad Janitor (janitor) wrote :
Download full text (8.6 KiB)

This bug was fixed in the package linux - 5.4.0-9.12

---------------
linux (5.4.0-9.12) focal; urgency=medium

  * alsa/hda/realtek: the line-out jack doens't work on a dell AIO
    (LP: #1855999)
    - SAUCE: ALSA: hda/realtek - Line-out jack doesn't work on a Dell AIO

  * scsi: hisi_sas: Check sas_port before using it (LP: #1855952)
    - scsi: hisi_sas: Check sas_port before using it

  * CVE-2019-19078
    - ath10k: fix memory leak

  * cifs: DFS Caching feature causing problems traversing multi-tier DFS setups
    (LP: #1854887)
    - cifs: Fix retrieval of DFS referrals in cifs_mount()

  * Support DPCD aux brightness control (LP: #1856134)
    - SAUCE: drm/i915: Fix eDP DPCD aux max backlight calculations
    - SAUCE: drm/i915: Assume 100% brightness when not in DPCD control mode
    - SAUCE: drm/i915: Fix DPCD register order in intel_dp_aux_enable_backlight()
    - SAUCE: drm/i915: Auto detect DPCD backlight support by default
    - SAUCE: drm/i915: Force DPCD backlight mode on X1 Extreme 2nd Gen 4K AMOLED
      panel
    - USUNTU: SAUCE: drm/i915: Force DPCD backlight mode on Dell Precision 4K sku

  * The system cannot resume from S3 if user unplugs the TB16 during suspend
    state (LP: #1849269)
    - PCI: pciehp: Do not disable interrupt twice on suspend
    - PCI: pciehp: Prevent deadlock on disconnect

  * change kconfig of the soundwire bus driver from y to m (LP: #1855685)
    - [Config]: SOUNDWIRE=m

  * alsa/sof: change to use hda hdmi codec driver to make hdmi audio on the
    docking station work (LP: #1855666)
    - ALSA: hda/hdmi - implement mst_no_extra_pcms flag
    - ASoC: hdac_hda: add support for HDMI/DP as a HDA codec
    - ASoC: Intel: skl-hda-dsp-generic: use snd-hda-codec-hdmi
    - ASoC: Intel: skl-hda-dsp-generic: fix include guard name
    - ASoC: SOF: Intel: add support for snd-hda-codec-hdmi
    - ASoC: Intel: bxt-da7219-max98357a: common hdmi codec support
    - ASoC: Intel: glk_rt5682_max98357a: common hdmi codec support
    - ASoC: intel: sof_rt5682: common hdmi codec support
    - ASoC: Intel: bxt_rt298: common hdmi codec support
    - ASoC: SOF: enable sync_write in hdac_bus
    - [config]: SND_SOC_SOF_HDA_COMMON_HDMI_CODEC=y

  * Fix unusable USB hub on Dell TB16 after S3 (LP: #1855312)
    - SAUCE: USB: core: Make port power cycle a seperate helper function
    - SAUCE: USB: core: Attempt power cycle port when it's in eSS.Disabled state

  * Focal update: v5.4.3 upstream stable release (LP: #1856583)
    - rsi: release skb if rsi_prepare_beacon fails
    - arm64: tegra: Fix 'active-low' warning for Jetson TX1 regulator
    - arm64: tegra: Fix 'active-low' warning for Jetson Xavier regulator
    - perf scripts python: exported-sql-viewer.py: Fix use of TRUE with SQLite
    - sparc64: implement ioremap_uc
    - lp: fix sparc64 LPSETTIMEOUT ioctl
    - time: Zero the upper 32-bits in __kernel_timespec on 32-bit
    - mailbox: tegra: Fix superfluous IRQ error message
    - staging/octeon: Use stubs for MIPS && !CAVIUM_OCTEON_SOC
    - usb: gadget: u_serial: add missing port entry locking
    - serial: 8250-mtk: Use platform_get_irq_optional() for optional irq
    - tty: serial: fsl_lpuart: use the sg ...

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