Bionic update: upstream stable patchset 2020-09-30

Bug #1897977 reported by Kamal Mostafa on 2020-09-30
12
This bug affects 1 person
Affects Status Importance Assigned to Milestone
linux (Ubuntu)
Undecided
Unassigned
Bionic
Undecided
Kamal Mostafa

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:

       upstream stable patchset 2020-09-30

                Ported from the following upstream stable releases:
                        v4.14.199, v4.19.146
                                   v4.19.147,

       from git://git.kernel.org/

ARM: dts: socfpga: fix register entry for timer3 on Arria10
RDMA/rxe: Fix memleak in rxe_mem_init_user
RDMA/rxe: Drop pointless checks in rxe_init_ports
scsi: libsas: Set data_dir as DMA_NONE if libata marks qc as NODATA
RDMA/core: Fix reported speed and width
mmc: sdhci-msm: Add retries when all tuning phases are found valid
ARM: dts: BCM5301X: Fixed QSPI compatible string
arm64: dts: ns2: Fixed QSPI compatible string
ARC: HSDK: wireup perf irq
dmaengine: acpi: Put the CSRT table after using it
drivers/net/wan/lapbether: Added needed_tailroom
NFC: st95hf: Fix memleak in st95hf_in_send_cmd
firestream: Fix memleak in fs_open
ALSA: hda: Fix 2 channel swapping for Tegra
drivers/net/wan/lapbether: Set network_header before transmitting
xfs: initialize the shortform attr header padding entry
irqchip/eznps: Fix build error for !ARC700 builds
drivers/net/wan/hdlc_cisco: Add hard_header_len
ARC: [plat-hsdk]: Switch ethernet phy-mode to rgmii-id
cpufreq: intel_pstate: Refuse to turn off with HWP enabled
ALSA: hda: fix a runtime pm issue in SOF when integrated GPU is disabled
gcov: Disable gcov build with GCC 10
iio: adc: mcp3422: fix locking scope
iio: adc: mcp3422: fix locking on error path
iio: adc: ti-ads1015: fix conversion when CONFIG_PM is not set
iio:light:ltr501 Fix timestamp alignment issue.
iio:accel:bmc150-accel: Fix timestamp alignment and prevent data leak.
iio:adc:ti-adc084s021 Fix alignment and data leak issues.
iio:adc:ina2xx Fix timestamp alignment issue.
iio:adc:max1118 Fix alignment of timestamp and data leak issues
iio:adc:ti-adc081c Fix alignment and data leak issues
iio:magnetometer:ak8975 Fix alignment and data leak issues.
iio:light:max44000 Fix timestamp alignment and prevent data leak.
iio:chemical:ccs811: Fix timestamp alignment and prevent data leak.
iio: accel: kxsd9: Fix alignment of local buffer.
iio:accel:mma7455: Fix timestamp alignment and prevent data leak.
iio:accel:mma8452: Fix timestamp alignment and prevent data leak.
staging: wlan-ng: fix out of bounds read in prism2sta_probe_usb()
btrfs: require only sector size alignment for parent eb bytenr
btrfs: fix lockdep splat in add_missing_dev
btrfs: fix wrong address when faulting in pages in the search ioctl
regulator: push allocation in set_consumer_device_supply() out of lock
scsi: target: iscsi: Fix data digest calculation
scsi: target: iscsi: Fix hang in iscsit_access_np() when getting tpg->np_login_sem
rbd: require global CAP_SYS_ADMIN for mapping and unmapping
RDMA/rxe: Fix the parent sysfs read when the interface has 15 chars
fbcon: remove soft scrollback code
fbcon: remove now unusued 'softback_lines' cursor() argument
vgacon: remove software scrollback support
UBUNTU: [Config] updateconfigs for VGACON_SOFT_SCROLLBACK
KVM: VMX: Don't freeze guest when event delivery causes an APIC-access exit
ARM: dts: vfxxx: Add syscon compatible with OCOTP
video: fbdev: fix OOB read in vga_8planes_imageblit()
staging: greybus: audio: fix uninitialized value issue
usb: core: fix slab-out-of-bounds Read in read_descriptors
USB: serial: ftdi_sio: add IDs for Xsens Mti USB converter
USB: serial: option: support dynamic Quectel USB compositions
USB: serial: option: add support for SIM7070/SIM7080/SIM7090 modules
usb: Fix out of sync data toggle if a configured device is reconfigured
usb: typec: ucsi: acpi: Check the _DEP dependencies
gcov: add support for GCC 10.1
gfs2: initialize transaction tr_ailX_lists earlier
net: handle the return value of pskb_carve_frag_list() correctly
hv_netvsc: Remove "unlikely" from netvsc_select_queue
NFSv4.1 handle ERR_DELAY error reclaiming locking state on delegation recall
scsi: pm8001: Fix memleak in pm8001_exec_internal_task_abort
scsi: libfc: Fix for double free()
scsi: lpfc: Fix FLOGI/PLOGI receive race condition in pt2pt discovery
spi: spi-loopback-test: Fix out-of-bounds read
SUNRPC: stop printk reading past end of string
rapidio: Replace 'select' DMAENGINES 'with depends on'
nvme-fc: cancel async events before freeing event struct
f2fs: fix indefinite loop scanning for free nid
i2c: algo: pca: Reapply i2c bus settings after reset
spi: Fix memory leak on splited transfers
KVM: MIPS: Change the definition of kvm type
clk: rockchip: Fix initialization of mux_pll_src_4plls_p
Drivers: hv: vmbus: Add timeout to vmbus_wait_for_unload
MIPS: SNI: Fix MIPS_L1_CACHE_SHIFT
perf test: Free formats for perf pmu parse test
fbcon: Fix user font detection test at fbcon_resize().
MIPS: SNI: Fix spurious interrupts
drm/mediatek: Add exception handing in mtk_drm_probe() if component init fail
drm/mediatek: Add missing put_device() call in mtk_hdmi_dt_parse_pdata()
USB: quirks: Add USB_QUIRK_IGNORE_REMOTE_WAKEUP quirk for BYD zhaoxin notebook
USB: UAS: fix disconnect by unplugging a hub
usblp: fix race between disconnect() and read()
i2c: i801: Fix resume bug
percpu: fix first chunk size calculation for populated bitmap
Input: trackpoint - add new trackpoint variant IDs
Input: i8042 - add Entroware Proteus EL07R4 to nomux and reset lists
serial: 8250_pci: Add Realtek 816a and 816b
ehci-hcd: Move include to keep CRC stable
powerpc/dma: Fix dma_map_ops::get_required_mask
x86/defconfig: Enable CONFIG_USB_XHCI_HCD=y
RDMA/bnxt_re: Do not report transparent vlan from QP1
ARM: dts: bcm: HR2: Fixed QSPI compatible string
ARM: dts: NSP: Fixed QSPI compatible string
netfilter: conntrack: allow sctp hearbeat after connection re-use
cpufreq: intel_pstate: Fix intel_pstate_get_hwp_max() for turbo disabled
iommu/amd: Do not use IOMMUv2 functionality when SME is active
drm/tve200: Stabilize enable/disable
drm/msm: Disable preemption on all 5xx targets
phy: qcom-qmp: Use correct values for ipq8074 PCIe Gen2 PHY init
dsa: Allow forwarding of redirected IGMP traffic
RDMA/bnxt_re: Restrict the max_gids to 256
regulator: pwm: Fix machine constraints application
openrisc: Fix cache API compile issue when not inlining
f2fs: Return EOF on unaligned end of file DIO read
ASoC: qcom: Set card->owner to avoid warnings
perf test: Fix the "signal" test inline assembly
x86/boot/compressed: Disable relocation relaxation
UBUNTU: upstream stable to v4.14.199, v4.19.147

CVE References

Changed in linux (Ubuntu):
status: New → Confirmed
tags: added: kernel-stable-tracking-bug
Changed in linux (Ubuntu Bionic):
status: New → In Progress
assignee: nobody → Kamal Mostafa (kamalmostafa)
description: updated
Ian (ian-may) on 2020-10-06
Changed in linux (Ubuntu Bionic):
status: In Progress → Fix Committed
Launchpad Janitor (janitor) wrote :
Download full text (33.1 KiB)

This bug was fixed in the package linux - 4.15.0-126.129

---------------
linux (4.15.0-126.129) bionic; urgency=medium

  * bionic/linux: 4.15.0-126.129 -proposed tracker (LP: #1905305)

  * CVE-2020-4788
    - SAUCE: powerpc/64s: Define MASKABLE_RELON_EXCEPTION_PSERIES_OOL
    - SAUCE: powerpc/64s: move some exception handlers out of line
    - powerpc/64s: flush L1D on kernel entry
    - SAUCE: powerpc: Add a framework for user access tracking
    - powerpc: Implement user_access_begin and friends
    - powerpc: Fix __clear_user() with KUAP enabled
    - powerpc/uaccess: Evaluate macro arguments once, before user access is
      allowed
    - powerpc/64s: flush L1D after user accesses

linux (4.15.0-125.128) bionic; urgency=medium

  * bionic/linux: 4.15.0-125.128 -proposed tracker (LP: #1903137)

  * Update kernel packaging to support forward porting kernels (LP: #1902957)
    - [Debian] Update for leader included in BACKPORT_SUFFIX

  * Avoid double newline when running insertchanges (LP: #1903293)
    - [Packaging] insertchanges: avoid double newline

  * EFI: Fails when BootCurrent entry does not exist (LP: #1899993)
    - efivarfs: Replace invalid slashes with exclamation marks in dentries.

  * CVE-2020-14351
    - perf/core: Fix race in the perf_mmap_close() function

  * raid10: Block discard is very slow, causing severe delays for mkfs and
    fstrim operations (LP: #1896578)
    - md: add md_submit_discard_bio() for submitting discard bio
    - md/raid10: extend r10bio devs to raid disks
    - md/raid10: pull codes that wait for blocked dev into one function
    - md/raid10: improve raid10 discard request
    - md/raid10: improve discard request for far layout

  * Bionic: btrfs: kernel BUG at /build/linux-
    eTBZpZ/linux-4.15.0/fs/btrfs/ctree.c:3233! (LP: #1902254)
    - btrfs: use offset_in_page instead of open-coding it
    - btrfs: use BUG() instead of BUG_ON(1)
    - btrfs: drop unnecessary offset_in_page in extent buffer helpers
    - btrfs: extent_io: do extra check for extent buffer read write functions
    - btrfs: extent-tree: kill BUG_ON() in __btrfs_free_extent()
    - btrfs: extent-tree: kill the BUG_ON() in insert_inline_extent_backref()
    - btrfs: ctree: check key order before merging tree blocks

  * Bionic update: upstream stable patchset 2020-11-04 (LP: #1902943)
    - USB: gadget: f_ncm: Fix NDP16 datagram validation
    - gpio: tc35894: fix up tc35894 interrupt configuration
    - vsock/virtio: use RCU to avoid use-after-free on the_virtio_vsock
    - vsock/virtio: stop workers during the .remove()
    - vsock/virtio: add transport parameter to the
      virtio_transport_reset_no_sock()
    - net: virtio_vsock: Enhance connection semantics
    - Input: i8042 - add nopnp quirk for Acer Aspire 5 A515
    - ftrace: Move RCU is watching check after recursion check
    - drm/amdgpu: restore proper ref count in amdgpu_display_crtc_set_config
    - drivers/net/wan/hdlc_fr: Add needed_headroom for PVC devices
    - drm/sun4i: mixer: Extend regmap max_register
    - net: dec: de2104x: Increase receive ring size for Tulip
    - rndis_host: increase sleep time in the query-response loop
    - nvme-core: get/put ctrl ...

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