Focal update: v5.4.226 upstream stable release
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Invalid
|
Undecided
|
Unassigned | ||
Focal |
Fix Released
|
Medium
|
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:
v5.4.226 upstream stable release
from git://git.
wifi: mac80211: fix memory free error when registering wiphy fail
wifi: mac80211_hwsim: fix debugfs attribute ps with rc table support
audit: fix undefined behavior in bit shift for AUDIT_BIT
wifi: mac80211: Fix ack frame idr leak when mesh has no route
spi: stm32: fix stm32_spi_
drm: panel-orientati
block, bfq: fix null pointer dereference in bfq_bio_bfqg()
arm64/syscall: Include asm/ptrace.h in syscall_wrapper header.
RISC-V: vdso: Do not add missing symbols to version section in linker script
MIPS: pic32: treat port as signed integer
af_key: Fix send_acquire race with pfkey_register
ARM: dts: am335x-pcm-953: Define fixed regulators in root node
ASoC: sgtl5000: Reset the CHIP_CLK_CTRL reg on remove
regulator: core: fix kobject release warning and memory leak in regulator_
regulator: core: fix UAF in destroy_regulator()
bus: sunxi-rsb: Support atomic transfers
tee: optee: fix possible memory leak in optee_register_
ARM: dts: at91: sam9g20ek: enable udc vbus gpio pinctrl
net: liquidio: simplify if expression
nfc/nci: fix race with opening and closing
net: pch_gbe: fix potential memleak in pch_gbe_tx_queue()
9p/fd: fix issue of list_del corruption in p9_fd_cancel()
ARM: mxs: fix memory leak in mxs_machine_init()
net/mlx4: Check retval of mlx4_bitmap_init
net/qla3xxx: fix potential memleak in ql3xxx_send()
net: pch_gbe: fix pci device refcount leak while module exiting
nfp: add port from netdev validation for EEPROM access
Drivers: hv: vmbus: fix double free in the error path of vmbus_add_
Drivers: hv: vmbus: fix possible memory leak in vmbus_device_
net/mlx5: Fix FW tracer timestamp calculation
tipc: set con sock in tipc_conn_alloc
tipc: add an extra conn_get in tipc_conn_alloc
tipc: check skb_linearize() return value in tipc_disc_rcv()
xfrm: Fix ignored return value in xfrm6_init()
NFC: nci: fix memory leak in nci_rx_
regulator: twl6030: re-add TWL6032_SUBCLASS
bnx2x: fix pci device refcount leak in bnx2x_vf_
dccp/tcp: Reset saddr on failure after inet6?_
s390/dasd: fix no record found for raw_track_access
nfc: st-nci: fix incorrect validating logic in EVT_TRANSACTION
nfc: st-nci: fix memory leaks in EVT_TRANSACTION
net: thunderx: Fix the ACPI memory leak
s390/crashdump: fix TOD programmable field size
lib/vdso: use "grep -E" instead of "egrep"
usb: dwc3: exynos: Fix remove() function
arm64: dts: rockchip: lower rk3399-puma-haikou SD controller clock frequency
iio: light: apds9960: fix wrong register for gesture gain
iio: core: Fix entry not deleted when iio_register_
init/Kconfig: fix CC_HAS_
nios2: add FORCE for vmlinuz.gz
iio: ms5611: Simplify IO callback parameters
iio: pressure: ms5611: fixed value compensation bug
ceph: do not update snapshot context when there is no new snapshot
ceph: avoid putting the realm twice when decoding snaps fails
firmware: google: Release devices before unregistering the bus
firmware: coreboot: Register bus in module init
nilfs2: fix nilfs_sufile_
gcov: clang: fix the buffer overflow issue
Input: synaptics - switch touchpad on HP Laptop 15-da3001TU to RMI mode
ASoC: Intel: bytcht_es8316: Add quirk for the Nanote UMPC-01
serial: 8250: 8250_omap: Avoid RS485 RTS glitch on ->set_termios()
xen/platform-pci: add missing free_irq() in error path
platform/x86: asus-wmi: add missing pci_dev_put() in asus_wmi_
platform/x86: acer-wmi: Enable SW_TABLET_MODE on Switch V 10 (SW5-017)
platform/x86: hp-wmi: Ignore Smart Experience App event
UBUNTU: [Config] updateconfigs for INET_TABLE_
tcp: configurable source port perturb table size
net: usb: qmi_wwan: add Telit 0x103a composition
dm integrity: flush the journal on suspend
binder: avoid potential data leakage when copying txn
binder: read pre-translated fds from sender buffer
binder: defer copies of pre-patched txn data
binder: fix pointer cast warning
binder: Address corner cases in deferred copy and fixup
binder: Gracefully handle BINDER_TYPE_FDA objects with num_fds=0
btrfs: free btrfs_path before copying root refs to userspace
btrfs: free btrfs_path before copying fspath to userspace
btrfs: free btrfs_path before copying subvol info to userspace
btrfs: sysfs: normalize the error handling branch in btrfs_init_sysfs()
drm/amd/dc/dce120: Fix audio register mapping, stop triggering KASAN
drm/amdgpu: always register an MMU notifier for userptr
drm/i915: fix TLB invalidation for Gen12 video and compute engines
fuse: lock inode unconditionally in fuse_fallocate()
btrfs: free btrfs_path before copying inodes to userspace
spi: spi-imx: Fix spi_bus_clk if requested clock is higher than input clock
btrfs: move QUOTA_ENABLED check to rescan_should_stop from btrfs_qgroup_
drm/amdgpu: update drm_display_info correctly when the edid is read
drm/amdgpu: Partially revert "drm/amdgpu: update drm_display_info correctly when the edid is read"
btrfs: qgroup: fix sleep from invalid context bug in btrfs_qgroup_
iio: health: afe4403: Fix oob read in afe4403_read_raw
iio: health: afe4404: Fix oob read in afe4404_
iio: light: rpr0521: add missing Kconfig dependencies
scripts/faddr2line: Fix regression in name resolution on ppc64le
hwmon: (i5500_temp) fix missing pci_disable_
hwmon: (ibmpex) Fix possible UAF when ibmpex_
of: property: decrement node refcount in of_fwnode_
net/mlx5: Fix uninitialized variable bug in outlen_write()
net/mlx5e: Fix use-after-free when reverting termination table
can: sja1000_isa: sja1000_
can: cc770: cc770_isa_probe(): add missing free_cc770dev()
qlcnic: fix sleep-in-
wifi: cfg80211: fix buffer overflow in elem comparison
net: phy: fix null-ptr-deref while probe() failed
net: net_netdev: Fix error handling in ntb_netdev_
net/9p: Fix a potential socket leak in p9_socket_open
net: ethernet: nixge: fix NULL dereference
dsa: lan9303: Correct stat name
net: hsr: Fix potential use-after-free
afs: Fix fileserver probe RTT handling
net: tun: Fix use-after-free in tun_detach()
packet: do not set TP_STATUS_
sctp: fix memory leak in sctp_stream_
net: ethernet: renesas: ravb: Fix promiscuous mode after system resumed
hwmon: (coretemp) Check for null before removing sysfs attrs
hwmon: (coretemp) fix pci device refcount leak in nv1a_ram_new()
net/mlx5: DR, Fix uninitialized var warning
error-injection: Add prompt for function error injection
tools/vm/
nilfs2: fix NULL pointer dereference in nilfs_palloc_
x86/bugs: Make sure MSR_SPEC_CTRL is updated properly upon resume from S3
pinctrl: intel: Save and restore pins in "direct IRQ" mode
mmc: mmc_test: Fix removal of debugfs file
mmc: core: Fix ambiguous TRIM and DISCARD arg
mmc: sdhci-esdhc-imx: correct CQHCI exit halt state check
mmc: sdhci-sprd: Fix no reset data and command after voltage switch
tracing: Free buffers when a used dynamic event is removed
arm64: Fix panic() when Spectre-v2 causes Spectre-BHB to re-allocate KVM vectors
arm64: errata: Fix KVM Spectre-v2 mitigation selection for Cortex-A57/A72
mm: Fix '.data.once' orphan section warning
ASoC: ops: Fix bounds check for _sx controls
pinctrl: single: Fix potential division by zero
iommu/vt-d: Fix PCI device refcount leak in dmar_dev_
parisc: Increase size of gcc stack frame check
xtensa: increase size of gcc stack frame check
parisc: Increase FRAME_WARN to 2048 bytes on parisc
Kconfig.debug: provide a little extra FRAME_WARN leeway when KASAN is enabled
selftests: net: add delete nexthop route warning test
selftests: net: fix nexthop warning cleanup double ip typo
ipv4: Handle attempt to delete multipath route when fib_info contains an nh reference
ipv4: Fix route deletion when nexthop info is not specified
tracing/
nvme: restrict management ioctls to admin
nvme: ensure subsystem reset is single threaded
x86/tsx: Add a feature bit for TSX control MSR support
x86/pm: Add enumeration check before spec MSRs save/restore setup
x86/ioremap: Fix page aligned size calculation in __ioremap_caller()
Revert "clocksource/
char: tpm: Protect tpm_pm_suspend with locks
mmc: sdhci: use FIELD_GET for preset value bit masks
mmc: sdhci: Fix voltage switch delay
proc: avoid integer type confusion in get_proc_long
proc: proc_skip_spaces() shouldn't think it is working on C strings
v4l2: don't fall back to follow_pfn() if pin_user_
ipc/sem: Fix dangling sem_array access in semtimedop race
Linux 5.4.226
UBUNTU: Upstream stable to v5.4.226
CVE References
Changed in linux (Ubuntu): | |
status: | New → Confirmed |
tags: | added: kernel-stable-tracking-bug |
Changed in linux (Ubuntu): | |
status: | Confirmed → Invalid |
Changed in linux (Ubuntu Focal): | |
status: | New → In Progress |
importance: | Undecided → Medium |
assignee: | nobody → Kamal Mostafa (kamalmostafa) |
description: | updated |
Skipped "drm/i915: fix TLB invalidation for Gen12 video and compute engines" because it was already applied as CVE-2022-4139.