Public bug reported:
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:
v5.4.292 upstream stable release
from git://git.kernel.org/
vlan: fix memory leak in vlan_newlink()
clockevents/drivers/i8253: Fix stop sequence for timer 0
sched/isolation: Prevent boot crash when the boot CPU is nohz_full
Revert "UBUNTU: SAUCE: sctp: sysctl: pass right argument to container_of"
Revert "sctp: sysctl: cookie_hmac_alg: avoid using current->nsproxy"
Revert "sctp: sysctl: auth_enable: avoid using current->nsproxy"
sctp: sysctl: cookie_hmac_alg: avoid using current->nsproxy
sctp: sysctl: auth_enable: avoid using current->nsproxy
pinctrl: bcm281xx: Fix incorrect regmap max_registers value
netpoll: Fix use correct return type for ndo_start_xmit()
netpoll: remove dev argument from netpoll_send_skb_on_dev()
netpoll: move netpoll_send_skb() out of line
netpoll: netpoll_send_skb() returns transmit status
netpoll: hold rcu read lock in __netpoll_send_skb()
drivers/hv: Replace binary semaphore with mutex
Drivers: hv: vmbus: Don't release fb_mmio resource in vmbus_free_mmio()
netfilter: nf_conncount: Fully initialize struct nf_conncount_tuple in
insert_tree()
ipvs: prevent integer overflow in do_ip_vs_get_ctl()
netfilter: nft_exthdr: fix offset with ipv4_find_option()
net/mlx5e: Prevent bridge link show failure for non-eswitch-allowed devices
nvme-fc: go straight to connecting state when initializing
hrtimers: Mark is_migration_base() with __always_inline
powercap: call put_device() on an error path in powercap_register_control_type()
iscsi_ibft: Fix UBSAN shift-out-of-bounds warning in ibft_attr_show_nic()
scsi: qla1280: Fix kernel oops when debug level > 2
ACPI: resource: IRQ override for Eluktronics MECH-17
HID: intel-ish-hid: fix the length of MNG_SYNC_FW_CLOCK in doorbell
HID: ignore non-functional sensor in HP 5MP Camera
s390/cio: Fix CHPID "configure" attribute caching
ASoC: rsnd: don't indicate warning on rsnd_kctrl_accept_runtime()
nvmet-rdma: recheck queue state is LIVE in state lock in recv done
sctp: Fix undefined behavior in left shift operation
nvme: only allow entering LIVE from CONNECTING state
fuse: don't truncate cached, mutated symlink
x86/irq: Define trace events conditionally
drm/nouveau: Do not override forced connector status
block: fix 'kmem_cache of name 'bio-108' already exists'
USB: serial: ftdi_sio: add support for Altera USB Blaster 3
USB: serial: option: add Telit Cinterion FE990B compositions
USB: serial: option: fix Telit Cinterion FE990A name
USB: serial: option: match on interface class for Telit FN990B
x86/microcode/AMD: Fix out-of-bounds on systems with CPU-less NUMA nodes
drm/atomic: Filter out redundant DPMS calls
drm/amd/display: Assign normalized_pix_clk when color depth = 14
qlcnic: fix memory leak issues in qlcnic_sriov_common.c
drm/gma500: Add NULL check for pci_gfx_root in mid_get_vbt_data()
ASoC: codecs: wm0010: Fix error handling path in wm0010_spi_probe()
i2c: ali1535: Fix an error handling path in ali1535_probe()
i2c: ali15x3: Fix an error handling path in ali15x3_probe()
i2c: sis630: Fix an error handling path in sis630_probe()
firmware: imx-scu: fix OF node leak in .probe()
xfrm_output: Force software GSO only in tunnel mode
RDMA/bnxt_re: Avoid clearing VLAN_ID mask in modify qp path
RDMA/hns: Fix wrong value of max_sge_rd
Bluetooth: Fix error code in chan_alloc_skb_cb()
ipv6: Fix memleak of nhc_pcpu_rth_output in fib_check_nh_v6_gw().
ipv6: Set errno after ip_fib_metrics_init() in ip6_route_info_create().
net: atm: fix use after free in lec_send()
net/neighbor: add missing policy for NDTPA_QUEUE_LENBYTES
i2c: omap: fix IRQ storms
drm/v3d: Don't run jobs that have errors flagged in its fence
mmc: atmel-mci: Add missing clk_disable_unprepare()
ARM: shmobile: smp: Enforce shmobile_smp_* alignment
batman-adv: Ignore own maximum aggregation size during RX
drm/radeon: fix uninitialized size issue in radeon_vce_cs_parse()
ALSA: usb-audio: Add quirk for Plantronics headsets to fix control names
HID: hid-plantronics: Add mic mute mapping and generalize quirks
atm: Fix NULL pointer dereference
ARM: 9350/1: fault: Implement copy_from_kernel_nofault_allowed()
ARM: 9351/1: fault: Add "cut here" line for prefetch aborts
ARM: Remove address checking for MMUless devices
netfilter: socket: Lookup orig tuple for IPv6 SNAT
counter: stm32-lptimer-cnt: fix error handling when enabling
tty: serial: 8250: Add some more device IDs
net: usb: qmi_wwan: add Telit Cinterion FN990B composition
net: usb: qmi_wwan: add Telit Cinterion FE990B composition
net: usb: usbnet: restore usb%d name exception for local mac addresses
memstick: rtsx_usb_ms: Fix slab-use-after-free in rtsx_usb_ms_drv_remove
serial: 8250_dma: terminate correct DMA in tx_dma_flush()
x86/mm/pat: cpa-test: fix length for CPA_ARRAY test
cpufreq: governor: Fix negative 'idle_time' handling in dbs_update()
x86/fpu: Avoid copying dynamic FP state from init_task in arch_dup_task_struct()
x86/platform: Only allow CONFIG_EISA for 32-bit
UBUNTU: [Config] updateconfigs for HAVE_EISA
selinux: Chain up tool resolving errors in install_policy.sh
EDAC/ie31200: Fix the size of EDAC_MC_LAYER_CHIP_SELECT layer
EDAC/ie31200: Fix the DIMM size mask for several SoCs
EDAC/ie31200: Fix the error path order of ie31200_init()
thermal: int340x: Add NULL check for adev
PM: sleep: Fix handling devices with direct_complete set on errors
lockdep: Don't disable interrupts on RT in disable_irq_nosync_lockdep.*()
perf/ring_buffer: Allow the EPOLLRDNORM flag for poll
ALSA: hda/realtek: Always honor no_shutup_pins
drm/mediatek: mtk_hdmi: Fix typo for aud_sampe_size member
PCI/ASPM: Fix link state exit during switch upstream function removal
PCI/portdrv: Only disable pciehp interrupts early when needed
PCI: Remove stray put_device() in pci_register_host_bridge()
PCI: pciehp: Don't enable HPIE when resuming in poll mode
fbdev: au1100fb: Move a variable assignment behind a null pointer check
mdacon: rework dependency list
fbdev: sm501fb: Add some geometry checks.
clk: amlogic: gxbb: drop incorrect flag on 32k clock
bpf: Use preempt_count() directly in bpf_send_signal_common()
lib: 842: Improve error handling in sw842_compress()
pinctrl: renesas: rza2: Fix missing of_node_put() call
clk: rockchip: rk3328: fix wrong clk_ref_usb3otg parent
IB/mad: Check available slots before posting receive WRs
clk: amlogic: g12b: fix cluster A parent data
clk: amlogic: gxbb: drop non existing 32k clock parent
clk: amlogic: g12a: fix mmc A peripheral clock
x86/entry: Fix ORC unwinder for PUSH_REGS with save_ret=1
power: supply: max77693: Fix wrong conversion of charge input threshold value
RDMA/mlx5: Fix mlx5_poll_one() cur_qp update flow
mfd: sm501: Switch to BIT() to mitigate integer overflows
x86/dumpstack: Fix inaccurate unwinding from exception stacks due to misplaced
assignment
isofs: fix KMSAN uninit-value bug in do_isofs_readdir()
coresight: catu: Fix number of pages while using 64k pages
iio: accel: mma8452: Ensure error return on failure to matching oversampling
ratio
perf units: Fix insufficient array space
kexec: initialize ELF lowest address to ULONG_MAX
ocfs2: validate l_tree_depth to avoid out-of-bounds access
perf python: Fixup description of sample.id event member
perf python: Decrement the refcount of just created event on failure
perf python: Check if there is space to copy all the event
fs/procfs: fix the comment above proc_pid_wchan()
objtool, media: dib8000: Prevent divide-by-zero in dib8000_set_dds()
ring-buffer: Fix bytes_dropped calculation issue
octeontx2-af: Fix mbox INTR handler when num VFs > 64
sched/smt: Always inline sched_smt_active()
wifi: iwlwifi: fw: allocate chained SG tables for dump
affs: generate OFS sequence numbers starting at 1
affs: don't write overlarge OFS data block size fields
sched/deadline: Use online cpus for validating runtime
locking/semaphore: Use wake_q to wake up processes outside lock critical section
can: statistics: use atomic access in hot path
hwmon: (nct6775-core) Fix out of bounds access for NCT679{8,9}
spufs: fix a leak on spufs_new_file() failure
spufs: fix a leak in spufs_create_context()
ntb_hw_switchtec: Fix shift-out-of-bounds in switchtec_ntb_mw_set_trans
ntb: intel: Fix using link status DB's
netlabel: Fix NULL pointer exception caused by CALIPSO on IPv4 sockets
net_sched: skbprio: Remove overly strict queue assertions
vsock: avoid timeout during connect() if the socket is closing
ipv6: fix omitted netlink attributes when using RTEXT_FILTER_SKIP_STATS
net: dsa: mv88e6xxx: propperly shutdown PPU re-enable timer on destroy
arcnet: Add NULL check in com20020pci_probe()
can: flexcan: only change CAN state when link up in system PM
ntb_perf: Delete duplicate dmaengine_unmap_put() call in perf_copy_chunk()
x86/tsc: Always save/restore TSC sched_clock() on suspend/resume
x86/mm: Fix flush_tlb_range() when used for zapping normal PMDs
ACPI: resource: Skip IRQ override on ASUS Vivobook 14 X1404VAP
mmc: sdhci-pxav3: set NEED_RSP_BUSY capability
tracing: Fix use-after-free in print_graph_function_flags during tracer
switching
jfs: fix slab-out-of-bounds read in ea_get()
jfs: add index corruption check to DT_GETPAGE()
Linux 5.4.292
UBUNTU: Upstream stable to v5.4.292
** Affects: linux (Ubuntu)
Importance: Undecided
Status: Invalid
** Affects: linux (Ubuntu Focal)
Importance: Medium
Assignee: Manuel Diewald (diewald)
Status: In Progress
** Tags: kernel-stable-tracking-bug
** Changed in: linux (Ubuntu)
Status: New => Confirmed
** Tags added: kernel-stable-tracking-bug
** Also affects: linux (Ubuntu Focal)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu)
Status: Confirmed => Invalid
** Changed in: linux (Ubuntu Focal)
Importance: Undecided => Medium
** Changed in: linux (Ubuntu Focal)
Status: New => In Progress
** Changed in: linux (Ubuntu Focal)
Assignee: (unassigned) => Manuel Diewald (diewald)
** Description changed:
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:
v5.4.292 upstream stable release
from git://git.kernel.org/
-
+ vlan: fix memory leak in vlan_newlink()
+ clockevents/drivers/i8253: Fix stop sequence for timer 0
+ sched/isolation: Prevent boot crash when the boot CPU is nohz_full
+ Revert "UBUNTU: SAUCE: sctp: sysctl: pass right argument to container_of"
+ Revert "sctp: sysctl: cookie_hmac_alg: avoid using current->nsproxy"
+ Revert "sctp: sysctl: auth_enable: avoid using current->nsproxy"
+ sctp: sysctl: cookie_hmac_alg: avoid using current->nsproxy
+ sctp: sysctl: auth_enable: avoid using current->nsproxy
+ pinctrl: bcm281xx: Fix incorrect regmap max_registers value
+ netpoll: Fix use correct return type for ndo_start_xmit()
+ netpoll: remove dev argument from netpoll_send_skb_on_dev()
+ netpoll: move netpoll_send_skb() out of line
+ netpoll: netpoll_send_skb() returns transmit status
+ netpoll: hold rcu read lock in __netpoll_send_skb()
+ drivers/hv: Replace binary semaphore with mutex
+ Drivers: hv: vmbus: Don't release fb_mmio resource in vmbus_free_mmio()
+ netfilter: nf_conncount: Fully initialize struct nf_conncount_tuple in
insert_tree()
+ ipvs: prevent integer overflow in do_ip_vs_get_ctl()
+ netfilter: nft_exthdr: fix offset with ipv4_find_option()
+ net/mlx5e: Prevent bridge link show failure for non-eswitch-allowed devices
+ nvme-fc: go straight to connecting state when initializing
+ hrtimers: Mark is_migration_base() with __always_inline
+ powercap: call put_device() on an error path in
powercap_register_control_type()
+ iscsi_ibft: Fix UBSAN shift-out-of-bounds warning in ibft_attr_show_nic()
+ scsi: qla1280: Fix kernel oops when debug level > 2
+ ACPI: resource: IRQ override for Eluktronics MECH-17
+ HID: intel-ish-hid: fix the length of MNG_SYNC_FW_CLOCK in doorbell
+ HID: ignore non-functional sensor in HP 5MP Camera
+ s390/cio: Fix CHPID "configure" attribute caching
+ ASoC: rsnd: don't indicate warning on rsnd_kctrl_accept_runtime()
+ nvmet-rdma: recheck queue state is LIVE in state lock in recv done
+ sctp: Fix undefined behavior in left shift operation
+ nvme: only allow entering LIVE from CONNECTING state
+ fuse: don't truncate cached, mutated symlink
+ x86/irq: Define trace events conditionally
+ drm/nouveau: Do not override forced connector status
+ block: fix 'kmem_cache of name 'bio-108' already exists'
+ USB: serial: ftdi_sio: add support for Altera USB Blaster 3
+ USB: serial: option: add Telit Cinterion FE990B compositions
+ USB: serial: option: fix Telit Cinterion FE990A name
+ USB: serial: option: match on interface class for Telit FN990B
+ x86/microcode/AMD: Fix out-of-bounds on systems with CPU-less NUMA nodes
+ drm/atomic: Filter out redundant DPMS calls
+ drm/amd/display: Assign normalized_pix_clk when color depth = 14
+ qlcnic: fix memory leak issues in qlcnic_sriov_common.c
+ drm/gma500: Add NULL check for pci_gfx_root in mid_get_vbt_data()
+ ASoC: codecs: wm0010: Fix error handling path in wm0010_spi_probe()
+ i2c: ali1535: Fix an error handling path in ali1535_probe()
+ i2c: ali15x3: Fix an error handling path in ali15x3_probe()
+ i2c: sis630: Fix an error handling path in sis630_probe()
+ firmware: imx-scu: fix OF node leak in .probe()
+ xfrm_output: Force software GSO only in tunnel mode
+ RDMA/bnxt_re: Avoid clearing VLAN_ID mask in modify qp path
+ RDMA/hns: Fix wrong value of max_sge_rd
+ Bluetooth: Fix error code in chan_alloc_skb_cb()
+ ipv6: Fix memleak of nhc_pcpu_rth_output in fib_check_nh_v6_gw().
+ ipv6: Set errno after ip_fib_metrics_init() in ip6_route_info_create().
+ net: atm: fix use after free in lec_send()
+ net/neighbor: add missing policy for NDTPA_QUEUE_LENBYTES
+ i2c: omap: fix IRQ storms
+ drm/v3d: Don't run jobs that have errors flagged in its fence
+ mmc: atmel-mci: Add missing clk_disable_unprepare()
+ ARM: shmobile: smp: Enforce shmobile_smp_* alignment
+ batman-adv: Ignore own maximum aggregation size during RX
+ drm/radeon: fix uninitialized size issue in radeon_vce_cs_parse()
+ ALSA: usb-audio: Add quirk for Plantronics headsets to fix control names
+ HID: hid-plantronics: Add mic mute mapping and generalize quirks
+ atm: Fix NULL pointer dereference
+ ARM: 9350/1: fault: Implement copy_from_kernel_nofault_allowed()
+ ARM: 9351/1: fault: Add "cut here" line for prefetch aborts
+ ARM: Remove address checking for MMUless devices
+ netfilter: socket: Lookup orig tuple for IPv6 SNAT
+ counter: stm32-lptimer-cnt: fix error handling when enabling
+ tty: serial: 8250: Add some more device IDs
+ net: usb: qmi_wwan: add Telit Cinterion FN990B composition
+ net: usb: qmi_wwan: add Telit Cinterion FE990B composition
+ net: usb: usbnet: restore usb%d name exception for local mac addresses
+ memstick: rtsx_usb_ms: Fix slab-use-after-free in rtsx_usb_ms_drv_remove
+ serial: 8250_dma: terminate correct DMA in tx_dma_flush()
+ x86/mm/pat: cpa-test: fix length for CPA_ARRAY test
+ cpufreq: governor: Fix negative 'idle_time' handling in dbs_update()
+ x86/fpu: Avoid copying dynamic FP state from init_task in
arch_dup_task_struct()
+ x86/platform: Only allow CONFIG_EISA for 32-bit
+ UBUNTU: [Config] updateconfigs for HAVE_EISA
+ selinux: Chain up tool resolving errors in install_policy.sh
+ EDAC/ie31200: Fix the size of EDAC_MC_LAYER_CHIP_SELECT layer
+ EDAC/ie31200: Fix the DIMM size mask for several SoCs
+ EDAC/ie31200: Fix the error path order of ie31200_init()
+ thermal: int340x: Add NULL check for adev
+ PM: sleep: Fix handling devices with direct_complete set on errors
+ lockdep: Don't disable interrupts on RT in disable_irq_nosync_lockdep.*()
+ perf/ring_buffer: Allow the EPOLLRDNORM flag for poll
+ ALSA: hda/realtek: Always honor no_shutup_pins
+ drm/mediatek: mtk_hdmi: Fix typo for aud_sampe_size member
+ PCI/ASPM: Fix link state exit during switch upstream function removal
+ PCI/portdrv: Only disable pciehp interrupts early when needed
+ PCI: Remove stray put_device() in pci_register_host_bridge()
+ PCI: pciehp: Don't enable HPIE when resuming in poll mode
+ fbdev: au1100fb: Move a variable assignment behind a null pointer check
+ mdacon: rework dependency list
+ fbdev: sm501fb: Add some geometry checks.
+ clk: amlogic: gxbb: drop incorrect flag on 32k clock
+ bpf: Use preempt_count() directly in bpf_send_signal_common()
+ lib: 842: Improve error handling in sw842_compress()
+ pinctrl: renesas: rza2: Fix missing of_node_put() call
+ clk: rockchip: rk3328: fix wrong clk_ref_usb3otg parent
+ IB/mad: Check available slots before posting receive WRs
+ clk: amlogic: g12b: fix cluster A parent data
+ clk: amlogic: gxbb: drop non existing 32k clock parent
+ clk: amlogic: g12a: fix mmc A peripheral clock
+ x86/entry: Fix ORC unwinder for PUSH_REGS with save_ret=1
+ power: supply: max77693: Fix wrong conversion of charge input threshold value
+ RDMA/mlx5: Fix mlx5_poll_one() cur_qp update flow
+ mfd: sm501: Switch to BIT() to mitigate integer overflows
+ x86/dumpstack: Fix inaccurate unwinding from exception stacks due to
misplaced assignment
+ isofs: fix KMSAN uninit-value bug in do_isofs_readdir()
+ coresight: catu: Fix number of pages while using 64k pages
+ iio: accel: mma8452: Ensure error return on failure to matching oversampling
ratio
+ perf units: Fix insufficient array space
+ kexec: initialize ELF lowest address to ULONG_MAX
+ ocfs2: validate l_tree_depth to avoid out-of-bounds access
+ perf python: Fixup description of sample.id event member
+ perf python: Decrement the refcount of just created event on failure
+ perf python: Check if there is space to copy all the event
+ fs/procfs: fix the comment above proc_pid_wchan()
+ objtool, media: dib8000: Prevent divide-by-zero in dib8000_set_dds()
+ ring-buffer: Fix bytes_dropped calculation issue
+ octeontx2-af: Fix mbox INTR handler when num VFs > 64
+ sched/smt: Always inline sched_smt_active()
+ wifi: iwlwifi: fw: allocate chained SG tables for dump
+ affs: generate OFS sequence numbers starting at 1
+ affs: don't write overlarge OFS data block size fields
+ sched/deadline: Use online cpus for validating runtime
+ locking/semaphore: Use wake_q to wake up processes outside lock critical
section
+ can: statistics: use atomic access in hot path
+ hwmon: (nct6775-core) Fix out of bounds access for NCT679{8,9}
+ spufs: fix a leak on spufs_new_file() failure
+ spufs: fix a leak in spufs_create_context()
+ ntb_hw_switchtec: Fix shift-out-of-bounds in switchtec_ntb_mw_set_trans
+ ntb: intel: Fix using link status DB's
+ netlabel: Fix NULL pointer exception caused by CALIPSO on IPv4 sockets
+ net_sched: skbprio: Remove overly strict queue assertions
+ vsock: avoid timeout during connect() if the socket is closing
+ ipv6: fix omitted netlink attributes when using RTEXT_FILTER_SKIP_STATS
+ net: dsa: mv88e6xxx: propperly shutdown PPU re-enable timer on destroy
+ arcnet: Add NULL check in com20020pci_probe()
+ can: flexcan: only change CAN state when link up in system PM
+ ntb_perf: Delete duplicate dmaengine_unmap_put() call in perf_copy_chunk()
+ x86/tsc: Always save/restore TSC sched_clock() on suspend/resume
+ x86/mm: Fix flush_tlb_range() when used for zapping normal PMDs
+ ACPI: resource: Skip IRQ override on ASUS Vivobook 14 X1404VAP
+ mmc: sdhci-pxav3: set NEED_RSP_BUSY capability
+ tracing: Fix use-after-free in print_graph_function_flags during tracer
switching
+ jfs: fix slab-out-of-bounds read in ea_get()
+ jfs: add index corruption check to DT_GETPAGE()
Linux 5.4.292
- jfs: add index corruption check to DT_GETPAGE()
- jfs: fix slab-out-of-bounds read in ea_get()
- tracing: Fix use-after-free in print_graph_function_flags during tracer
switching
- mmc: sdhci-pxav3: set NEED_RSP_BUSY capability
- ACPI: resource: Skip IRQ override on ASUS Vivobook 14 X1404VAP
- x86/mm: Fix flush_tlb_range() when used for zapping normal PMDs
- x86/tsc: Always save/restore TSC sched_clock() on suspend/resume
- ntb_perf: Delete duplicate dmaengine_unmap_put() call in perf_copy_chunk()
- can: flexcan: only change CAN state when link up in system PM
- arcnet: Add NULL check in com20020pci_probe()
- net: dsa: mv88e6xxx: propperly shutdown PPU re-enable timer on destroy
- ipv6: fix omitted netlink attributes when using RTEXT_FILTER_SKIP_STATS
- vsock: avoid timeout during connect() if the socket is closing
- net_sched: skbprio: Remove overly strict queue assertions
- netlabel: Fix NULL pointer exception caused by CALIPSO on IPv4 sockets
- ntb: intel: Fix using link status DB's
- ntb_hw_switchtec: Fix shift-out-of-bounds in switchtec_ntb_mw_set_trans
- spufs: fix a leak in spufs_create_context()
- spufs: fix a leak on spufs_new_file() failure
- hwmon: (nct6775-core) Fix out of bounds access for NCT679{8,9}
- can: statistics: use atomic access in hot path
- locking/semaphore: Use wake_q to wake up processes outside lock critical
section
- sched/deadline: Use online cpus for validating runtime
- affs: don't write overlarge OFS data block size fields
- affs: generate OFS sequence numbers starting at 1
- wifi: iwlwifi: fw: allocate chained SG tables for dump
- sched/smt: Always inline sched_smt_active()
- octeontx2-af: Fix mbox INTR handler when num VFs > 64
- ring-buffer: Fix bytes_dropped calculation issue
- objtool, media: dib8000: Prevent divide-by-zero in dib8000_set_dds()
- fs/procfs: fix the comment above proc_pid_wchan()
- perf python: Check if there is space to copy all the event
- perf python: Decrement the refcount of just created event on failure
- perf python: Fixup description of sample.id event member
- ocfs2: validate l_tree_depth to avoid out-of-bounds access
- kexec: initialize ELF lowest address to ULONG_MAX
- perf units: Fix insufficient array space
- iio: accel: mma8452: Ensure error return on failure to matching oversampling
ratio
- coresight: catu: Fix number of pages while using 64k pages
- isofs: fix KMSAN uninit-value bug in do_isofs_readdir()
- x86/dumpstack: Fix inaccurate unwinding from exception stacks due to
misplaced assignment
- mfd: sm501: Switch to BIT() to mitigate integer overflows
- RDMA/mlx5: Fix mlx5_poll_one() cur_qp update flow
- power: supply: max77693: Fix wrong conversion of charge input threshold value
- x86/entry: Fix ORC unwinder for PUSH_REGS with save_ret=1
- clk: amlogic: g12a: fix mmc A peripheral clock
- clk: amlogic: gxbb: drop non existing 32k clock parent
- clk: amlogic: g12b: fix cluster A parent data
- IB/mad: Check available slots before posting receive WRs
- clk: rockchip: rk3328: fix wrong clk_ref_usb3otg parent
- pinctrl: renesas: rza2: Fix missing of_node_put() call
- lib: 842: Improve error handling in sw842_compress()
- bpf: Use preempt_count() directly in bpf_send_signal_common()
- clk: amlogic: gxbb: drop incorrect flag on 32k clock
- fbdev: sm501fb: Add some geometry checks.
- mdacon: rework dependency list
- fbdev: au1100fb: Move a variable assignment behind a null pointer check
- PCI: pciehp: Don't enable HPIE when resuming in poll mode
- PCI: Remove stray put_device() in pci_register_host_bridge()
- PCI/portdrv: Only disable pciehp interrupts early when needed
- PCI/ASPM: Fix link state exit during switch upstream function removal
- drm/mediatek: mtk_hdmi: Fix typo for aud_sampe_size member
- ALSA: hda/realtek: Always honor no_shutup_pins
- perf/ring_buffer: Allow the EPOLLRDNORM flag for poll
- lockdep: Don't disable interrupts on RT in disable_irq_nosync_lockdep.*()
- PM: sleep: Fix handling devices with direct_complete set on errors
- thermal: int340x: Add NULL check for adev
- EDAC/ie31200: Fix the error path order of ie31200_init()
- EDAC/ie31200: Fix the DIMM size mask for several SoCs
- EDAC/ie31200: Fix the size of EDAC_MC_LAYER_CHIP_SELECT layer
- selinux: Chain up tool resolving errors in install_policy.sh
- x86/platform: Only allow CONFIG_EISA for 32-bit
- x86/fpu: Avoid copying dynamic FP state from init_task in
arch_dup_task_struct()
- cpufreq: governor: Fix negative 'idle_time' handling in dbs_update()
- x86/mm/pat: cpa-test: fix length for CPA_ARRAY test
- serial: 8250_dma: terminate correct DMA in tx_dma_flush()
- memstick: rtsx_usb_ms: Fix slab-use-after-free in rtsx_usb_ms_drv_remove
- net: usb: usbnet: restore usb%d name exception for local mac addresses
- net: usb: qmi_wwan: add Telit Cinterion FE990B composition
- net: usb: qmi_wwan: add Telit Cinterion FN990B composition
- tty: serial: 8250: Add some more device IDs
- counter: stm32-lptimer-cnt: fix error handling when enabling
- netfilter: socket: Lookup orig tuple for IPv6 SNAT
- ARM: Remove address checking for MMUless devices
- ARM: 9351/1: fault: Add "cut here" line for prefetch aborts
- ARM: 9350/1: fault: Implement copy_from_kernel_nofault_allowed()
- atm: Fix NULL pointer dereference
- HID: hid-plantronics: Add mic mute mapping and generalize quirks
- ALSA: usb-audio: Add quirk for Plantronics headsets to fix control names
- drm/radeon: fix uninitialized size issue in radeon_vce_cs_parse()
- batman-adv: Ignore own maximum aggregation size during RX
- ARM: shmobile: smp: Enforce shmobile_smp_* alignment
- mmc: atmel-mci: Add missing clk_disable_unprepare()
- drm/v3d: Don't run jobs that have errors flagged in its fence
- i2c: omap: fix IRQ storms
- net/neighbor: add missing policy for NDTPA_QUEUE_LENBYTES
- net: atm: fix use after free in lec_send()
- ipv6: Set errno after ip_fib_metrics_init() in ip6_route_info_create().
- ipv6: Fix memleak of nhc_pcpu_rth_output in fib_check_nh_v6_gw().
- Bluetooth: Fix error code in chan_alloc_skb_cb()
- RDMA/hns: Fix wrong value of max_sge_rd
- RDMA/bnxt_re: Avoid clearing VLAN_ID mask in modify qp path
- xfrm_output: Force software GSO only in tunnel mode
- firmware: imx-scu: fix OF node leak in .probe()
- i2c: sis630: Fix an error handling path in sis630_probe()
- i2c: ali15x3: Fix an error handling path in ali15x3_probe()
- i2c: ali1535: Fix an error handling path in ali1535_probe()
- ASoC: codecs: wm0010: Fix error handling path in wm0010_spi_probe()
- drm/gma500: Add NULL check for pci_gfx_root in mid_get_vbt_data()
- qlcnic: fix memory leak issues in qlcnic_sriov_common.c
- drm/amd/display: Assign normalized_pix_clk when color depth = 14
- drm/atomic: Filter out redundant DPMS calls
- x86/microcode/AMD: Fix out-of-bounds on systems with CPU-less NUMA nodes
- USB: serial: option: match on interface class for Telit FN990B
- USB: serial: option: fix Telit Cinterion FE990A name
- USB: serial: option: add Telit Cinterion FE990B compositions
- USB: serial: ftdi_sio: add support for Altera USB Blaster 3
- block: fix 'kmem_cache of name 'bio-108' already exists'
- drm/nouveau: Do not override forced connector status
- x86/irq: Define trace events conditionally
- fuse: don't truncate cached, mutated symlink
- nvme: only allow entering LIVE from CONNECTING state
- sctp: Fix undefined behavior in left shift operation
- nvmet-rdma: recheck queue state is LIVE in state lock in recv done
- ASoC: rsnd: don't indicate warning on rsnd_kctrl_accept_runtime()
- s390/cio: Fix CHPID "configure" attribute caching
- HID: ignore non-functional sensor in HP 5MP Camera
- HID: intel-ish-hid: fix the length of MNG_SYNC_FW_CLOCK in doorbell
- ACPI: resource: IRQ override for Eluktronics MECH-17
- scsi: qla1280: Fix kernel oops when debug level > 2
- iscsi_ibft: Fix UBSAN shift-out-of-bounds warning in ibft_attr_show_nic()
- powercap: call put_device() on an error path in
powercap_register_control_type()
- hrtimers: Mark is_migration_base() with __always_inline
- nvme-fc: go straight to connecting state when initializing
- net/mlx5e: Prevent bridge link show failure for non-eswitch-allowed devices
- netfilter: nft_exthdr: fix offset with ipv4_find_option()
- net_sched: Prevent creation of classes with TC_H_ROOT
- ipvs: prevent integer overflow in do_ip_vs_get_ctl()
- netfilter: nf_conncount: Fully initialize struct nf_conncount_tuple in
insert_tree()
- Drivers: hv: vmbus: Don't release fb_mmio resource in vmbus_free_mmio()
- drivers/hv: Replace binary semaphore with mutex
- netpoll: hold rcu read lock in __netpoll_send_skb()
- netpoll: netpoll_send_skb() returns transmit status
- netpoll: move netpoll_send_skb() out of line
- netpoll: remove dev argument from netpoll_send_skb_on_dev()
- netpoll: Fix use correct return type for ndo_start_xmit()
- pinctrl: bcm281xx: Fix incorrect regmap max_registers value
- sctp: sysctl: auth_enable: avoid using current->nsproxy
- sctp: sysctl: cookie_hmac_alg: avoid using current->nsproxy
- Revert "sctp: sysctl: auth_enable: avoid using current->nsproxy"
- Revert "sctp: sysctl: cookie_hmac_alg: avoid using current->nsproxy"
- sched/isolation: Prevent boot crash when the boot CPU is nohz_full
- clockevents/drivers/i8253: Fix stop sequence for timer 0
- vlan: fix memory leak in vlan_newlink()
+ UBUNTU: Upstream stable to v5.4.292
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https://bugs.launchpad.net/bugs/2109357
Title:
Focal update: v5.4.292 upstream stable release
Status in linux package in Ubuntu:
Invalid
Status in linux source package in Focal:
In Progress
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:
v5.4.292 upstream stable release
from git://git.kernel.org/
vlan: fix memory leak in vlan_newlink()
clockevents/drivers/i8253: Fix stop sequence for timer 0
sched/isolation: Prevent boot crash when the boot CPU is nohz_full
Revert "UBUNTU: SAUCE: sctp: sysctl: pass right argument to container_of"
Revert "sctp: sysctl: cookie_hmac_alg: avoid using current->nsproxy"
Revert "sctp: sysctl: auth_enable: avoid using current->nsproxy"
sctp: sysctl: cookie_hmac_alg: avoid using current->nsproxy
sctp: sysctl: auth_enable: avoid using current->nsproxy
pinctrl: bcm281xx: Fix incorrect regmap max_registers value
netpoll: Fix use correct return type for ndo_start_xmit()
netpoll: remove dev argument from netpoll_send_skb_on_dev()
netpoll: move netpoll_send_skb() out of line
netpoll: netpoll_send_skb() returns transmit status
netpoll: hold rcu read lock in __netpoll_send_skb()
drivers/hv: Replace binary semaphore with mutex
Drivers: hv: vmbus: Don't release fb_mmio resource in vmbus_free_mmio()
netfilter: nf_conncount: Fully initialize struct nf_conncount_tuple in
insert_tree()
ipvs: prevent integer overflow in do_ip_vs_get_ctl()
netfilter: nft_exthdr: fix offset with ipv4_find_option()
net/mlx5e: Prevent bridge link show failure for non-eswitch-allowed devices
nvme-fc: go straight to connecting state when initializing
hrtimers: Mark is_migration_base() with __always_inline
powercap: call put_device() on an error path in
powercap_register_control_type()
iscsi_ibft: Fix UBSAN shift-out-of-bounds warning in ibft_attr_show_nic()
scsi: qla1280: Fix kernel oops when debug level > 2
ACPI: resource: IRQ override for Eluktronics MECH-17
HID: intel-ish-hid: fix the length of MNG_SYNC_FW_CLOCK in doorbell
HID: ignore non-functional sensor in HP 5MP Camera
s390/cio: Fix CHPID "configure" attribute caching
ASoC: rsnd: don't indicate warning on rsnd_kctrl_accept_runtime()
nvmet-rdma: recheck queue state is LIVE in state lock in recv done
sctp: Fix undefined behavior in left shift operation
nvme: only allow entering LIVE from CONNECTING state
fuse: don't truncate cached, mutated symlink
x86/irq: Define trace events conditionally
drm/nouveau: Do not override forced connector status
block: fix 'kmem_cache of name 'bio-108' already exists'
USB: serial: ftdi_sio: add support for Altera USB Blaster 3
USB: serial: option: add Telit Cinterion FE990B compositions
USB: serial: option: fix Telit Cinterion FE990A name
USB: serial: option: match on interface class for Telit FN990B
x86/microcode/AMD: Fix out-of-bounds on systems with CPU-less NUMA nodes
drm/atomic: Filter out redundant DPMS calls
drm/amd/display: Assign normalized_pix_clk when color depth = 14
qlcnic: fix memory leak issues in qlcnic_sriov_common.c
drm/gma500: Add NULL check for pci_gfx_root in mid_get_vbt_data()
ASoC: codecs: wm0010: Fix error handling path in wm0010_spi_probe()
i2c: ali1535: Fix an error handling path in ali1535_probe()
i2c: ali15x3: Fix an error handling path in ali15x3_probe()
i2c: sis630: Fix an error handling path in sis630_probe()
firmware: imx-scu: fix OF node leak in .probe()
xfrm_output: Force software GSO only in tunnel mode
RDMA/bnxt_re: Avoid clearing VLAN_ID mask in modify qp path
RDMA/hns: Fix wrong value of max_sge_rd
Bluetooth: Fix error code in chan_alloc_skb_cb()
ipv6: Fix memleak of nhc_pcpu_rth_output in fib_check_nh_v6_gw().
ipv6: Set errno after ip_fib_metrics_init() in ip6_route_info_create().
net: atm: fix use after free in lec_send()
net/neighbor: add missing policy for NDTPA_QUEUE_LENBYTES
i2c: omap: fix IRQ storms
drm/v3d: Don't run jobs that have errors flagged in its fence
mmc: atmel-mci: Add missing clk_disable_unprepare()
ARM: shmobile: smp: Enforce shmobile_smp_* alignment
batman-adv: Ignore own maximum aggregation size during RX
drm/radeon: fix uninitialized size issue in radeon_vce_cs_parse()
ALSA: usb-audio: Add quirk for Plantronics headsets to fix control names
HID: hid-plantronics: Add mic mute mapping and generalize quirks
atm: Fix NULL pointer dereference
ARM: 9350/1: fault: Implement copy_from_kernel_nofault_allowed()
ARM: 9351/1: fault: Add "cut here" line for prefetch aborts
ARM: Remove address checking for MMUless devices
netfilter: socket: Lookup orig tuple for IPv6 SNAT
counter: stm32-lptimer-cnt: fix error handling when enabling
tty: serial: 8250: Add some more device IDs
net: usb: qmi_wwan: add Telit Cinterion FN990B composition
net: usb: qmi_wwan: add Telit Cinterion FE990B composition
net: usb: usbnet: restore usb%d name exception for local mac addresses
memstick: rtsx_usb_ms: Fix slab-use-after-free in rtsx_usb_ms_drv_remove
serial: 8250_dma: terminate correct DMA in tx_dma_flush()
x86/mm/pat: cpa-test: fix length for CPA_ARRAY test
cpufreq: governor: Fix negative 'idle_time' handling in dbs_update()
x86/fpu: Avoid copying dynamic FP state from init_task in
arch_dup_task_struct()
x86/platform: Only allow CONFIG_EISA for 32-bit
UBUNTU: [Config] updateconfigs for HAVE_EISA
selinux: Chain up tool resolving errors in install_policy.sh
EDAC/ie31200: Fix the size of EDAC_MC_LAYER_CHIP_SELECT layer
EDAC/ie31200: Fix the DIMM size mask for several SoCs
EDAC/ie31200: Fix the error path order of ie31200_init()
thermal: int340x: Add NULL check for adev
PM: sleep: Fix handling devices with direct_complete set on errors
lockdep: Don't disable interrupts on RT in disable_irq_nosync_lockdep.*()
perf/ring_buffer: Allow the EPOLLRDNORM flag for poll
ALSA: hda/realtek: Always honor no_shutup_pins
drm/mediatek: mtk_hdmi: Fix typo for aud_sampe_size member
PCI/ASPM: Fix link state exit during switch upstream function removal
PCI/portdrv: Only disable pciehp interrupts early when needed
PCI: Remove stray put_device() in pci_register_host_bridge()
PCI: pciehp: Don't enable HPIE when resuming in poll mode
fbdev: au1100fb: Move a variable assignment behind a null pointer check
mdacon: rework dependency list
fbdev: sm501fb: Add some geometry checks.
clk: amlogic: gxbb: drop incorrect flag on 32k clock
bpf: Use preempt_count() directly in bpf_send_signal_common()
lib: 842: Improve error handling in sw842_compress()
pinctrl: renesas: rza2: Fix missing of_node_put() call
clk: rockchip: rk3328: fix wrong clk_ref_usb3otg parent
IB/mad: Check available slots before posting receive WRs
clk: amlogic: g12b: fix cluster A parent data
clk: amlogic: gxbb: drop non existing 32k clock parent
clk: amlogic: g12a: fix mmc A peripheral clock
x86/entry: Fix ORC unwinder for PUSH_REGS with save_ret=1
power: supply: max77693: Fix wrong conversion of charge input threshold value
RDMA/mlx5: Fix mlx5_poll_one() cur_qp update flow
mfd: sm501: Switch to BIT() to mitigate integer overflows
x86/dumpstack: Fix inaccurate unwinding from exception stacks due to
misplaced assignment
isofs: fix KMSAN uninit-value bug in do_isofs_readdir()
coresight: catu: Fix number of pages while using 64k pages
iio: accel: mma8452: Ensure error return on failure to matching oversampling
ratio
perf units: Fix insufficient array space
kexec: initialize ELF lowest address to ULONG_MAX
ocfs2: validate l_tree_depth to avoid out-of-bounds access
perf python: Fixup description of sample.id event member
perf python: Decrement the refcount of just created event on failure
perf python: Check if there is space to copy all the event
fs/procfs: fix the comment above proc_pid_wchan()
objtool, media: dib8000: Prevent divide-by-zero in dib8000_set_dds()
ring-buffer: Fix bytes_dropped calculation issue
octeontx2-af: Fix mbox INTR handler when num VFs > 64
sched/smt: Always inline sched_smt_active()
wifi: iwlwifi: fw: allocate chained SG tables for dump
affs: generate OFS sequence numbers starting at 1
affs: don't write overlarge OFS data block size fields
sched/deadline: Use online cpus for validating runtime
locking/semaphore: Use wake_q to wake up processes outside lock critical
section
can: statistics: use atomic access in hot path
hwmon: (nct6775-core) Fix out of bounds access for NCT679{8,9}
spufs: fix a leak on spufs_new_file() failure
spufs: fix a leak in spufs_create_context()
ntb_hw_switchtec: Fix shift-out-of-bounds in switchtec_ntb_mw_set_trans
ntb: intel: Fix using link status DB's
netlabel: Fix NULL pointer exception caused by CALIPSO on IPv4 sockets
net_sched: skbprio: Remove overly strict queue assertions
vsock: avoid timeout during connect() if the socket is closing
ipv6: fix omitted netlink attributes when using RTEXT_FILTER_SKIP_STATS
net: dsa: mv88e6xxx: propperly shutdown PPU re-enable timer on destroy
arcnet: Add NULL check in com20020pci_probe()
can: flexcan: only change CAN state when link up in system PM
ntb_perf: Delete duplicate dmaengine_unmap_put() call in perf_copy_chunk()
x86/tsc: Always save/restore TSC sched_clock() on suspend/resume
x86/mm: Fix flush_tlb_range() when used for zapping normal PMDs
ACPI: resource: Skip IRQ override on ASUS Vivobook 14 X1404VAP
mmc: sdhci-pxav3: set NEED_RSP_BUSY capability
tracing: Fix use-after-free in print_graph_function_flags during tracer
switching
jfs: fix slab-out-of-bounds read in ea_get()
jfs: add index corruption check to DT_GETPAGE()
Linux 5.4.292
UBUNTU: Upstream stable to v5.4.292
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