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:
v5.10.44 upstream stable release
from git://git.kernel.org/
Linux 5.10.44
proc: only require mm_struct for writing
tracing: Correct the length check which causes memory corruption
scsi: core: Only put parent device if host state differs from SHOST_CREATED
scsi: core: Put .shost_dev in failure path if host state changes to RUNNING
scsi: core: Fix failure handling of scsi_add_host_with_dma()
scsi: core: Fix error handling of scsi_host_alloc()
NFSv4: nfs4_proc_set_acl needs to restore NFS_CAP_UIDGID_NOMAP on error.
NFSv4: Fix second deadlock in nfs4_evict_inode()
NFS: Fix use-after-free in nfs4_init_client()
kvm: fix previous commit for 32-bit builds
perf session: Correct buffer copying when peeking events
NFSv4: Fix deadlock between nfs4_evict_inode() and nfs4_opendata_get_inode()
NFS: Fix a potential NULL dereference in nfs_get_client()
IB/mlx5: Fix initializing CQ fragments buffer
KVM: x86: Ensure liveliness of nested VM-Enter fail tracepoint message
x86/nmi_watchdog: Fix old-style NMI watchdog regression on old Intel CPUs
sched/fair: Fix util_est UTIL_AVG_UNCHANGED handling
sched/fair: Make sure to update tg contrib for blocked load
sched/fair: Keep load_avg and load_sum synced
perf: Fix data race between pin_count increment/decrement
gpio: wcd934x: Fix shift-out-of-bounds error
phy: ti: Fix an error code in wiz_probe()
ASoC: meson: gx-card: fix sound-dai dt schema
ASoC: core: Fix Null-point-dereference in fmt_single_name()
phy: cadence: Sierra: Fix error return code in cdns_sierra_phy_probe()
tools/bootconfig: Fix error return code in apply_xbc()
vmlinux.lds.h: Avoid orphan section with !SMP
ARM: cpuidle: Avoid orphan section warning
RDMA/mlx4: Do not map the core_clock page to user space unless enabled
RDMA/ipoib: Fix warning caused by destroying non-initial netns
drm/msm/a6xx: avoid shadow NULL reference in failure path
drm/msm/a6xx: update/fix CP_PROTECT initialization
drm/msm/a6xx: fix incorrectly set uavflagprd_inv field for A650
drm/mcde: Fix off by 10^3 in calculation
usb: typec: mux: Fix copy-paste mistake in typec_mux_match
usb: dwc3: gadget: Disable gadget IRQ during pullup disable
phy: usb: Fix misuse of IS_ENABLED
regulator: rtmv20: Fix .set_current_limit/.get_current_limit callbacks
regulator: bd71828: Fix .n_voltages settings
regulator: fan53880: Fix missing n_voltages setting
regulator: bd718x7: Fix the BUCK7 voltage setting on BD71837
regulator: max77620: Use device_set_of_node_from_dev()
regulator: core: resolve supply for boot-on/always-on regulators
usb: typec: tcpm: cancel frs hrtimer when unregister tcpm port
usb: typec: tcpm: cancel vdm and state machine hrtimer when unregister tcpm port
usb: fix various gadget panics on 10gbps cabling
usb: fix various gadgets null ptr deref on 10gbps cabling.
usb: gadget: eem: fix wrong eem header operation
USB: serial: cp210x: fix alternate function for CP2102N QFN20
USB: serial: quatech2: fix control-request directions
USB: serial: omninet: add device id for Zyxel Omni 56K Plus
USB: serial: ftdi_sio: add NovaTech OrionMX product ID
usb: gadget: f_fs: Ensure io_completion_wq is idle during unbind
usb: typec: intel_pmc_mux: Add missed error check for devm_ioremap_resource()
usb: typec: intel_pmc_mux: Put fwnode in error case during ->probe()
usb: typec: ucsi: Clear PPM capability data in ucsi_init() error path
usb: typec: wcove: Use LE to CPU conversion when accessing msg->header
usb: musb: fix MUSB_QUIRK_B_DISCONNECT_99 handling
usb: dwc3: ep0: fix NULL pointer exception
usb: dwc3: gadget: Bail from dwc3_gadget_exit() if dwc->gadget is NULL
usb: dwc3: meson-g12a: Disable the regulator in the error handling path of the
probe
usb: dwc3-meson-g12a: fix usb2 PHY glue init when phy0 is disabled
usb: pd: Set PD_T_SINK_WAIT_CAP to 310ms
usb: f_ncm: only first packet of aggregate needs to start timer
USB: f_ncm: ncm_bitrate (speed) is unsigned
mmc: renesas_sdhi: Fix HS400 on R-Car M3-W+
mmc: renesas_sdhi: abort tuning when timeout detected
ftrace: Do not blindly read the ip address in ftrace_bug()
cgroup1: don't allow '\n' in renaming
btrfs: promote debugging asserts to full-fledged checks in validate_super
btrfs: return value from btrfs_mark_extent_written() in case of error
async_xor: check src_offs is not NULL before updating it
staging: rtl8723bs: Fix uninitialized variables
kvm: avoid speculation-based attacks from out-of-range memslot accesses
KVM: X86: MMU: Use the correct inherited permissions to get shadow page
perf/x86/intel/uncore: Fix M2M event umask for Ice Lake server
drm: Lock pointer access in drm_master_release()
drm: Fix use-after-free read in drm_getunique()
Revert "ACPI: sleep: Put the FACS table after using it"
spi: bcm2835: Fix out-of-bounds access with more than 4 slaves
ALSA: hda/realtek: fix mute/micmute LEDs for HP ZBook Power G8
ALSA: hda/realtek: fix mute/micmute LEDs for HP EliteBook 840 Aero G8
ALSA: hda/realtek: fix mute/micmute LEDs and speaker for HP EliteBook x360 1040
G8
ALSA: hda/realtek: fix mute/micmute LEDs and speaker for HP Elite Dragonfly G2
ALSA: hda/realtek: headphone and mic don't work on an Acer laptop
ALSA: firewire-lib: fix the context to call snd_pcm_stop_xrun()
ALSA: seq: Fix race of snd_seq_timer_open()
i2c: mpc: implement erratum A-004447 workaround
i2c: mpc: Make use of i2c_recover_bus()
spi: Cleanup on failure of initial setup
spi: Don't have controller clean up spi device before driver unbind
powerpc/fsl: set fsl,i2c-erratum-a004447 flag for P1010 i2c controllers
powerpc/fsl: set fsl,i2c-erratum-a004447 flag for P2041 i2c controllers
nvmet: fix false keep-alive timeout when a controller is torn down
nvme-tcp: remove incorrect Kconfig dep in BLK_DEV_NVME
bnx2x: Fix missing error code in bnx2x_iov_init_one()
dm verity: fix require_signatures module_param permissions
MIPS: Fix kernel hang under FUNCTION_GRAPH_TRACER and PREEMPT_TRACER
nvme-fabrics: decode host pathing error for connect
net: dsa: microchip: enable phy errata workaround on 9567
net: appletalk: cops: Fix data race in cops_probe1
net: macb: ensure the device is available before accessing GEMGXL control
registers
scsi: target: qla2xxx: Wait for stop_phase1 at WWN removal
scsi: hisi_sas: Drop free_irq() of devm_request_irq() allocated irq
scsi: vmw_pvscsi: Set correct residual data length
scsi: bnx2fc: Return failure if io_req is already in ABTS processing
net:sfc: fix non-freed irq in legacy irq mode
RDS tcp loopback connection can hang
net/qla3xxx: fix schedule while atomic in ql_sem_spinlock
wq: handle VM suspension in stall detection
cgroup: disable controllers at parse time
net: mdiobus: get rid of a BUG_ON()
netlink: disable IRQs for netlink_lock_table()
bonding: init notify_work earlier to avoid uninitialized use
isdn: mISDN: netjet: Fix crash in nj_probe:
usb: chipidea: udc: assign interrupt number to USB gadget structure
spi: sprd: Add missing MODULE_DEVICE_TABLE
ASoC: sti-sas: add missing MODULE_DEVICE_TABLE
vfio-ccw: Serialize FSM IDLE state with I/O completion
vfio-ccw: Reset FSM state to IDLE inside FSM
ASoC: Intel: bytcr_rt5640: Add quirk for the Lenovo Miix 3-830 tablet
ASoC: Intel: bytcr_rt5640: Add quirk for the Glavey TM800A550L tablet
usb: cdns3: Fix runtime PM imbalance on error
net/nfc/rawsock.c: fix a permission check bug
bpf: Forbid trampoline attach for functions with variable arguments
spi: spi-zynq-qspi: Fix stack violation bug
spi: Fix spi device unregister flow
ASoC: amd: fix for pcm_read() error
ASoC: max98088: fix ni clock divider calculation
proc: Track /proc/$pid/attr/ opener mm_struct
** Affects: linux-oem-5.10 (Ubuntu)
Importance: Undecided
Status: Confirmed
** Affects: linux-oem-5.10 (Ubuntu Focal)
Importance: Undecided
Status: New
** Tags: kernel-stable-tracking-bug
** Changed in: linux-oem-5.10 (Ubuntu)
Status: New => Confirmed
** Tags added: kernel-stable-tracking-bug
** Also affects: linux-oem-5.10 (Ubuntu Focal)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1932424
Title:
Focal update: v5.10.44 upstream stable release
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