Focal update: v5.4.75 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:
v5.4.75 upstream stable release
from git://git.
xen/events: avoid removing an event channel while handling it
xen/events: add a proper barrier to 2-level uevent unmasking
xen/events: fix race in evtchn_
xen/events: add a new "late EOI" evtchn framework
xen/blkback: use lateeoi irq binding
xen/netback: use lateeoi irq binding
xen/scsiback: use lateeoi irq binding
xen/pvcallsback: use lateeoi irq binding
xen/pciback: use lateeoi irq binding
xen/events: switch user event channels to lateeoi model
xen/events: use a common cpu hotplug hook for event channels
xen/events: defer eoi in case of excessive number of events
xen/events: block rogue events for some time
firmware: arm_scmi: Fix ARCH_COLD_RESET
firmware: arm_scmi: Add missing Rx size re-initialisation
x86/unwind/orc: Fix inactive tasks with stack pointer in %sp on GCC 10 compiled kernels
mlxsw: core: Fix use-after-free in mlxsw_emad_
RDMA/qedr: Fix memory leak in iWARP CM
ata: sata_nv: Fix retrieving of active qcs
futex: Fix incorrect should_fail_futex() handling
powerpc/
UBUNTU: [Config] update config for ARCH_WANT_
mm: fix exec activate_mm vs TLB shootdown and lazy tlb switching race
powerpc: select ARCH_WANT_
sparc64: remove mm_cpumask clearing to fix kthread_use_mm race
f2fs: add trace exit in exception path
f2fs: fix uninit-value in f2fs_lookup
f2fs: fix to check segment boundary during SIT page readahead
s390/startup: avoid save_area_sync overflow
um: change sigio_spinlock to a mutex
f2fs: handle errors of f2fs_get_
ARM: 8997/2: hw_breakpoint: Handle inexact watchpoint addresses
NFS4: Fix oops when copy_file_range is attempted with NFS4.0 source
power: supply: bq27xxx: report "not charging" on all types
xfs: fix realtime bitmap/summary file truncation when growing rt volume
video: fbdev: pvr2fb: initialize variables
ath10k: start recovery process when payload length exceeds max htc length for sdio
ath10k: fix VHT NSS calculation when STBC is enabled
drm/brige/
selftests/
media: videodev2.h: RGB BT2020 and HSV are always full range
media: platform: Improve queue set up flow for bug fixing
usb: typec: tcpm: During PR_SWAP, source caps should be sent only after tSwapSourceStart
media: tw5864: check status of tw5864_
media: imx274: fix frame interval handling
mmc: via-sdmmc: Fix data race bug
drm/bridge/
arm64: topology: Stop using MPIDR for topology information
printk: reduce LOG_BUF_SHIFT range for H8300
ia64: kprobes: Use generic kretprobe trampoline handler
kgdb: Make "kgdbcon" work properly with "kgdb_earlycon"
bpf: Permit map_ptr arithmetic with opcode add and offset 0
media: uvcvideo: Fix dereference of out-of-bound list iterator
selftests/bpf: Define string const as global for test_sysctl_prog.c
samples/bpf: Fix possible deadlock in xdpsock
riscv: Define AT_VECTOR_SIZE_ARCH for ARCH_DLINFO
cpufreq: sti-cpufreq: add stih418 support
USB: adutux: fix debugging
uio: free uio id after uio file node is freed
usb: xhci: omit duplicate actions when suspending a runtime suspended host.
SUNRPC: Mitigate cond_resched() in xprt_transmit()
arm64/mm: return cpu_all_mask when node is NUMA_NO_NODE
can: flexcan: disable clocks during stop mode
xfs: don't free rt blocks when we're doing a REMAP bunmapi call
ACPI: Add out of bounds and numa_off protections to pxm_to_node()
brcmfmac: Fix warning message after dongle setup failed
drivers/
bus/fsl_mc: Do not rely on caller to provide non NULL mc_io
ACPI: HMAT: Fix handling of changes from ACPI 6.2 to ACPI 6.3
power: supply: test_power: add missing newlines when printing parameters by sysfs
drm/amd/display: HDMI remote sink need mode validation for Linux
ARC: [dts] fix the errors detected by dtbs_check
btrfs: fix replace of seed device
md/bitmap: md_bitmap_
bnxt_en: Log unknown link speed appropriately.
rpmsg: glink: Use complete_all for open states
clk: ti: clockdomain: fix static checker warning
net: 9p: initialize sun_server.sun_path to have addr's value only when addr is valid
drivers: watchdog: rdc321x_wdt: Fix race condition bugs
ext4: Detect already used quota file early
KVM: PPC: Book3S HV: Do not allocate HPT for a nested guest
gfs2: use-after-free in sysfs deregistration
gfs2: add validation checks for size of superblock
cifs: handle -EINTR in cifs_setattr
arm64: dts: renesas: ulcb: add full-pwr-
ARM: dts: omap4: Fix sgx clock rate for 4430
memory: emif: Remove bogus debugfs error handling
ARM: dts: s5pv210: remove DMA controller bus node name to fix dtschema warnings
ARM: dts: s5pv210: move fixed clocks under root node
ARM: dts: s5pv210: move PMU node out of clock controller
ARM: dts: s5pv210: remove dedicated 'audio-subsystem' node
nbd: make the config put is called before the notifying the waiter
sgl_alloc_order: fix memory leak
nvme-rdma: fix crash when connect rejected
md/raid5: fix oops during stripe resizing
mmc: sdhci: Add LTR support for some Intel BYT based controllers
mmc: sdhci-acpi: AMDI0040: Set SDHCI_QUIRK2_
seccomp: Make duplicate listener detection non-racy
selftests/
perf/x86/intel: Fix Ice Lake event constraint table
perf/x86/amd/ibs: Don't include randomized bits in get_ibs_op_count()
perf/x86/amd/ibs: Fix raw sample data accumulation
spi: sprd: Release DMA channel also on probe deferral
extcon: ptn5150: Fix usage of atomic GPIO with sleeping GPIO chips
leds: bcm6328, bcm6358: use devres LED registering function
media: uvcvideo: Fix uvc_ctrl_
fs: Don't invalidate page buffers in block_write_
NFS: fix nfs_path in case of a rename retry
ACPI: button: fix handling lid state changes when input device closed
ACPI / extlog: Check for RDMSR failure
ACPI: video: use ACPI backlight for HP 635 Notebook
ACPI: debug: don't allow debugging when ACPI is disabled
PCI/ACPI: Whitelist hotplug ports for D3 if power managed by ACPI
ACPI: EC: PM: Flush EC work unconditionally after wakeup
ACPI: EC: PM: Drop ec_no_wakeup check from acpi_ec_
acpi-cpufreq: Honor _PSD table setting on new AMD CPUs
w1: mxc_w1: Fix timeout resolution problem leading to bus error
scsi: mptfusion: Fix null pointer dereferences in mptscsih_remove()
scsi: qla2xxx: Fix crash on session cleanup with unload
PM: runtime: Remove link state checks in rpm_get/
btrfs: qgroup: fix wrong qgroup metadata reserve for delayed inode
btrfs: improve device scanning messages
btrfs: reschedule if necessary when logging directory items
btrfs: send, orphanize first all conflicting inodes when processing references
btrfs: send, recompute reference path after orphanization of a directory
btrfs: use kvzalloc() to allocate clone_roots in btrfs_ioctl_send()
btrfs: tree-checker: fix false alert caused by legacy btrfs root item
btrfs: cleanup cow block on error
btrfs: tree-checker: validate number of chunk stripes and parity
btrfs: fix use-after-free on readahead extent after failure to create it
btrfs: fix readahead hang and use-after-free after removing a device
Revert "UBUNTU: SAUCE: xhci: workaround for S3 issue on AMD SNPS 3.0 xHC"
usb: xhci: Workaround for S3 issue on AMD SNPS 3.0 xHC
usb: dwc3: pci: Allow Elkhart Lake to utilize DSM method for PM functionality
usb: dwc3: ep0: Fix ZLP for OUT ep0 requests
usb: dwc3: gadget: Check MPS of the request length
usb: dwc3: core: add phy cleanup for probe error handling
usb: dwc3: core: don't trigger runtime pm when remove driver
usb: dwc3: gadget: Resume pending requests after CLEAR_STALL
usb: dwc3: gadget: END_TRANSFER before CLEAR_STALL command
usb: cdc-acm: fix cooldown mechanism
usb: typec: tcpm: reset hard_reset_count for any disconnect
usb: host: fsl-mph-dr-of: check return of dma_set_mask()
drm/i915: Force VT'd workarounds when running as a guest OS
vt: keyboard, simplify vt_kdgkbsent
vt: keyboard, extend func_buf_lock to readers
HID: wacom: Avoid entering wacom_wac_
udf: Fix memory leak when mounting
dmaengine: dma-jz4780: Fix race in jz4780_
iio:light:si1145: Fix timestamp alignment and prevent data leak.
iio: adc: gyroadc: fix leak of device node iterator
iio:adc:ti-adc0832 Fix alignment issue with timestamp
iio:adc:ti-adc12138 Fix alignment issue with timestamp
iio:gyro:itg3200: Fix timestamp alignment and prevent data leak.
powerpc/drmem: Make lmb_size 64 bit
MIPS: DEC: Restore bootmem reservation for firmware working memory area
s390/stp: add locking to sysfs functions
UBUNTU: [Config] update config for PPC_RTAS_FILTER
powerpc/rtas: Restrict RTAS requests from userspace
powerpc: Warn about use of smt_snooze_delay
powerpc/memhotplug: Make lmb size 64bit
powerpc/
powerpc/powermac: Fix low_sleep_handler with KUAP and KUEP
NFSv4: Wait for stateid updates after CLOSE/OPEN_
NFSv4.2: support EXCHGID4_
NFSD: Add missing NFSv2 .pc_func methods
ubifs: dent: Fix some potential memory leaks while iterating entries
ubifs: xattr: Fix some potential memory leaks while iterating entries
ubifs: journal: Make sure to not dirty twice for auth nodes
ubifs: Fix a memleak after dumping authentication mount options
ubifs: Don't parse authentication mount options in remount process
ubifs: mount_ubifs: Release authentication resource in error handling path
perf python scripting: Fix printable strings in python3 scripts
ARC: perf: redo the pct irq missing in device-tree handling
ubi: check kthread_
ia64: fix build error with !COREDUMP
rtc: rx8010: don't modify the global rtc ops
i2c: imx: Fix external abort on interrupt in exit paths
drm/amdgpu: don't map BO in reserved region
drm/amd/display: Increase timeout for DP Disable
drm/amdgpu: correct the gpu reset handling for job != NULL case
drm/amdkfd: Use same SQ prefetch setting as amdgpu
drm/amd/display: Avoid MST manager resource leak.
drm/amdgpu: increase the reserved VM size to 2MB
drm/amd/display: Don't invoke kgdb_breakpoint() unconditionally
drm/amd/display: Fix kernel panic by dal_gpio_open() error
ceph: promote to unsigned long long before shifting
libceph: clear con->out_msg on Policy:
9P: Cast to loff_t before multiplying
ring-buffer: Return 0 on success from ring_buffer_
vringh: fix __vringh_iov() when riov and wiov are different
ext4: fix leaking sysfs kobject after failed mount
ext4: fix error handling code in add_new_gdb
ext4: fix invalid inode checksum
drm/ttm: fix eviction valuable range check.
mmc: sdhci-of-esdhc: set timeout to max before tuning
mmc: sdhci: Use Auto CMD Auto Select only when v4_mode is true
drm/amd/pm: increase mclk switch threshold to 200 us
tty: make FONTX ioctl use the tty pointer they were actually passed
arm64: berlin: Select DW_APB_TIMER_OF
UBUNTU: [Config] update annotations for DW_APB_TIMER
cachefiles: Handle readpage error correctly
hil/parisc: Disable HIL driver when it gets stuck
arm: dts: mt7623: add missing pause for switchport
ARM: samsung: fix PM debug build with DEBUG_LL but !MMU
ARM: s3c24xx: fix missing system reset
device property: Keep secondary firmware node secondary by type
device property: Don't clear secondary pointer for shared primary firmware node
KVM: arm64: Fix AArch32 handling of DBGD{CCINT,SCRext} and DBGVCR
staging: fieldbus: anybuss: jump to correct label in an error path
staging: comedi: cb_pcidas: Allow 2-channel commands for AO subdevice
staging: octeon: repair "fixed-link" support
staging: octeon: Drop on uncorrectable alignment or FCS error
Linux 5.4.75
UBUNTU: upstream stable to v5.4.75
Changed in linux (Ubuntu): | |
status: | New → Confirmed |
tags: | added: kernel-stable-tracking-bug |
Changed in linux (Ubuntu Focal): | |
status: | New → In Progress |
assignee: | nobody → Kamal Mostafa (kamalmostafa) |
description: | updated |
description: | updated |
Changed in linux (Ubuntu Focal): | |
importance: | Undecided → Medium |
status: | In Progress → Fix Committed |
Changed in linux (Ubuntu): | |
status: | Confirmed → Invalid |
This bug was fixed in the package linux - 5.4.0-59.65
---------------
linux (5.4.0-59.65) focal; urgency=medium
* focal/linux: 5.4.0-59.65 -proposed tracker (LP: #1907604)
* focal: selftests/bpf build broken: test_map_ init.skel. h: No such file or
directory (LP: #1906866)
- SAUCE: Revert selftests/ "bpf: Zero-fill re-used per-cpu map element"
* Packaging resync (LP: #1786013)
- update dkms package versions
* memory is leaked when tasks are moved to net_prio (LP: #1886859)
- netprio_cgroup: Fix unlimited memory leak of v2 cgroups
* Focal update: v5.4.78 upstream stable release (LP: #1905618) free_extent( ) max98927: Fix kabylake_ssp_fixup function HIERARCHY ext_bus_ get_link( ) echo_skb( ): fix real payload length return value for RTR echo_skb( ): fix echo skb generation: always use skb_clone() unprepare( ) in error get_ts_ time(): fix timestamp wrapping can_rx( ): fix echo management when loopback is QUIRK_DISABLE_ MECR quirk for LS1021A
- drm/i915/gem: Flush coherency domains on first set-domain-ioctl
- time: Prevent undefined behaviour in timespec64_to_ns()
- nbd: don't update block size after device is started
- KVM: arm64: Force PTE mapping on fault resulting in a device mapping
- PCI: qcom: Make sure PCIe is reset before init for rev 2.1.0
- usb: dwc3: gadget: Continue to process pending requests
- usb: dwc3: gadget: Reclaim extra TRBs after request completion
- btrfs: tracepoints: output proper root owner for trace_find_
- btrfs: sysfs: init devices outside of the chunk_mutex
- btrfs: reschedule when cloning lots of extents
- ASoC: Intel: kbl_rt5663_
- genirq: Let GENERIC_IRQ_IPI select IRQ_DOMAIN_
- hv_balloon: disable warning when floor reached
- net: xfrm: fix a race condition during allocing spi
- ASoC: codecs: wcd9335: Set digital gain range correctly
- xfs: set xefi_discard when creating a deferred agfl free log intent item
- netfilter: use actual socket sk rather than skb sk when routing harder
- netfilter: nf_tables: missing validation from the abort path
- netfilter: ipset: Update byte and packet counters regardless of whether they
match
- powerpc/eeh_cache: Fix a possible debugfs deadlock
- perf trace: Fix segfault when trying to trace events by cgroup
- perf tools: Add missing swap for ino_generation
- ALSA: hda: prevent undefined shift in snd_hdac_
- iommu/vt-d: Fix a bug for PDP check in prq_event_thread
- afs: Fix warning due to unadvanced marshalling pointer
- can: rx-offload: don't call kfree_skb() from IRQ context
- can: dev: can_get_echo_skb(): prevent call to kfree_skb() in hard IRQ
context
- can: dev: __can_get_
frames
- can: can_create_
- can: j1939: swap addr and pgn in the send example
- can: j1939: j1939_sk_bind(): return failure if netdev is down
- can: ti_hecc: ti_hecc_probe(): add missed clk_disable_
path
- can: xilinx_can: handle failure cases of pm_runtime_get_sync
- can: peak_usb: add range checking in decode operations
- can: peak_usb: peak_usb_
- can: peak_canfd: pucan_handle_
on
- can: flexcan: remove FLEXCAN_
- c...