Focal update: v5.4.164 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:
v5.4.164 upstream stable release
from git://git.
NFSv42: Fix pagecache invalidation after COPY/CLONE
of: clk: Make <linux/of_clk.h> self-contained
arm64: dts: mcbin: support 2W SFP modules
can: j1939: j1939_tp_
gfs2: Fix length of holes reported at end-of-file
drm/sun4i: fix unmet dependency on RESET_CONTROLLER for PHY_SUN6I_MIPI_DPHY
mac80211: do not access the IV when it was stripped
net/smc: Transfer remaining wait queue entries during fallback
atlantic: Fix OOB read and write in hw_atl_
net: return correct error code
platform/x86: thinkpad_acpi: Fix WWAN device disabled issue after S3 deep
s390/setup: avoid using memblock_
btrfs: check-integrity: fix a warning on write caching disabled disk
thermal: core: Reset previous low and high trip during thermal zone init
scsi: iscsi: Unblock session then wake up error handler
ata: ahci: Add Green Sardine vendor ID as board_ahci_mobile
ethernet: hisilicon: hns: hns_dsaf_misc: fix a possible array overflow in hns_dsaf_
net: tulip: de4x5: fix the problem that the array 'lp->phy[8]' may be out of bound
net: ethernet: dec: tulip: de4x5: fix possible array overflows in type3_infoblock()
perf hist: Fix memory leak of a perf_hpp_fmt
perf report: Fix memory leaks around perf_tip()
net/smc: Avoid warning of possible recursive locking
vrf: Reset IPCB/IP6CB when processing outbound pkts in vrf dev xmit
kprobes: Limit max data_size of the kretprobe instances
rt2x00: do not mark device gone on EPROTO errors during start
cpufreq: Fix get_cpu_device() failure in add_cpu_
s390/pci: move pseudo-MMIO to prevent MIO overlap
fget: check that the fd still exists after getting a ref to it
sata_fsl: fix UAF in sata_fsl_port_stop when rmmod sata_fsl
sata_fsl: fix warning in remove_proc_entry when rmmod sata_fsl
i2c: stm32f7: flush TX FIFO upon transfer errors
i2c: stm32f7: recover the bus on access timeout
i2c: stm32f7: stop dma transfer in case of NACK
i2c: cbus-gpio: set atomic transfer callback
natsemi: xtensa: fix section mismatch warnings
net: qlogic: qlcnic: Fix a NULL pointer dereference in qlcnic_
net: mpls: Fix notifications when deleting a device
siphash: use _unaligned version by default
net/mlx4_en: Fix an use-after-free bug in mlx4_en_
selftests: net: Correct case name
rxrpc: Fix rxrpc_local leak in rxrpc_lookup_peer()
net: usb: lan78xx: lan78xx_phy_init(): use PHY_POLL instead of "0" if no IRQ is available
net: marvell: mvpp2: Fix the computation of shared CPUs
net: annotate data-races on txq->xmit_
ipv4: convert fib_num_
net/rds: correct socket tunable error in rds_tcp_tune()
net/smc: Keep smc_close_final rc during active close
drm/msm: Do hw_init() before capturing GPU state
ipv6: fix memory leak in fib6_rule_suppress
KVM: x86/pmu: Fix reserved bits for AMD PerfEvtSeln register
sched/uclamp: Fix rq->uclamp_max not set on first enqueue
parisc: Fix KBUILD_IMAGE for self-extracting kernel
parisc: Fix "make install" on newer debian releases
vgacon: Propagate console boot parameters before calling `vc_resize'
xhci: Fix commad ring abort, write all 64 bits to CRCR register.
USB: NO_LPM quirk Lenovo Powered USB-C Travel Hub
usb: typec: tcpm: Wait in SNK_DEBOUNCED until disconnect
x86/tsc: Add a timer to make sure TSC_adjust is always checked
x86/tsc: Disable clocksource watchdog for TSC on qualified platorms
x86/64/mm: Map all kernel memory into trampoline_pgd
tty: serial: msm_serial: Deactivate RX DMA for polling support
serial: pl011: Add ACPI SBSA UART match id
serial: core: fix transmit-buffer reset and memleak
serial: 8250_pci: Fix ACCES entries in pci_serial_quirks array
serial: 8250_pci: rewrite pericom_
iwlwifi: mvm: retry init flow if failed
parisc: Mark cr16 CPU clocksource unstable on all SMP machines
net/tls: Fix authentication failure in CCM mode
Linux 5.4.164
UBUNTU: upstream stable to v5.4.164
CVE References
Changed in linux (Ubuntu): | |
status: | New → Confirmed |
tags: | added: kernel-stable-tracking-bug |
Changed in linux (Ubuntu Focal): | |
status: | New → In Progress |
importance: | Undecided → Medium |
assignee: | nobody → Kamal Mostafa (kamalmostafa) |
Changed in linux (Ubuntu): | |
status: | Confirmed → In Progress |
status: | In Progress → Invalid |
description: | updated |
Skipped "fget: check that the fd still exists after getting a ref to it" since it was already applied for security.