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:
v5.15.81 upstream stable release
from git://git.kernel.org/
ASoC: fsl_sai: use local device pointer
ASoC: fsl_asrc fsl_esai fsl_sai: allow CONFIG_PM=N
serial: Add rs485_supported to uart_port
serial: fsl_lpuart: Fill in rs485_supported
tty: serial: fsl_lpuart: don't break the on-going transfer when global reset
sctp: remove the unnecessary sinfo_stream check in sctp_prsctp_prune_unsent
sctp: clear out_curr if all frag chunks of current msg are pruned
cifs: introduce new helper for cifs_reconnect()
cifs: split out dfs code from cifs_reconnect()
cifs: support nested dfs links over reconnect
cifs: Fix connections leak when tlink setup failed
ata: libata-scsi: simplify __ata_scsi_queuecmd()
ata: libata-core: do not issue non-internal commands once EH is pending
drm/display: Don't assume dual mode adaptors support i2c sub-addressing
nvme-pci: add NVME_QUIRK_BOGUS_NID for Micron Nitro
nvme-pci: disable namespace identifiers for the MAXIO MAP1001
nvme-pci: disable write zeroes on various Kingston SSD
nvme-pci: add NVME_QUIRK_BOGUS_NID for Netac NV7000
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
x86/sgx: Create utility to validate user provided offset and length
x86/sgx: Add overflow check in sgx_validate_offset_length()
binder: validate alloc->mm in ->mmap() handler
ceph: Use kcalloc for allocating multiple elements
ceph: fix NULL pointer dereference for req->r_session
wifi: mac80211: fix memory free error when registering wiphy fail
wifi: mac80211_hwsim: fix debugfs attribute ps with rc table support
riscv: dts: sifive unleashed: Add PWM controlled LEDs
audit: fix undefined behavior in bit shift for AUDIT_BIT
wifi: airo: do not assign -1 to unsigned char
wifi: mac80211: Fix ack frame idr leak when mesh has no route
wifi: ath11k: Fix QCN9074 firmware boot on x86
spi: stm32: fix stm32_spi_prepare_mbr() that halves spi clk for every run
selftests/bpf: Add verifier test for release_reference()
Revert "net: macsec: report real_dev features when HW offloading is enabled"
platform/x86: ideapad-laptop: Disable touchpad_switch
platform/x86: touchscreen_dmi: Add info for the RCA Cambio W101 v2 2-in-1
platform/x86/intel/pmt: Sapphire Rapids PMT errata fix
platform/x86/intel/hid: Add some ACPI device IDs
scsi: ibmvfc: Avoid path failures during live migration
scsi: scsi_debug: Make the READ CAPACITY response compliant with ZBC
drm: panel-orientation-quirks: Add quirk for Acer Switch V 10 (SW5-017)
block, bfq: fix null pointer dereference in bfq_bio_bfqg()
arm64/syscall: Include asm/ptrace.h in syscall_wrapper header.
nvmet: fix memory leak in nvmet_subsys_attr_model_store_locked
Revert "drm/amdgpu: Revert "drm/amdgpu: getting fan speed pwm for vega10
properly""
ALSA: usb-audio: add quirk to fix Hamedal C20 disconnect issue
RISC-V: vdso: Do not add missing symbols to version section in linker script
MIPS: pic32: treat port as signed integer
xfrm: fix "disable_policy" on ipv4 early demux
xfrm: replay: Fix ESN wrap around for GSO
af_key: Fix send_acquire race with pfkey_register
ARM: dts: am335x-pcm-953: Define fixed regulators in root node
ASoC: hdac_hda: fix hda pcm buffer overflow issue
ASoC: sgtl5000: Reset the CHIP_CLK_CTRL reg on remove
ASoC: soc-pcm: Don't zero TDM masks in __soc_pcm_open()
x86/hyperv: Restore VP assist page after cpu offlining/onlining
scsi: storvsc: Fix handling of srb_status and capacity change events
ASoC: max98373: Add checks for devm_kcalloc
regulator: core: fix kobject release warning and memory leak in
regulator_register()
spi: dw-dma: decrease reference count in dw_spi_dma_init_mfld()
regulator: core: fix UAF in destroy_regulator()
bus: sunxi-rsb: Remove the shutdown callback
bus: sunxi-rsb: Support atomic transfers
tee: optee: fix possible memory leak in optee_register_device()
ARM: dts: at91: sam9g20ek: enable udc vbus gpio pinctrl
selftests: mptcp: more stable simult_flows tests
selftests: mptcp: fix mibit vs mbit mix up
net: liquidio: simplify if expression
rxrpc: Allow list of in-use local UDP endpoints to be viewed in /proc
rxrpc: Use refcount_t rather than atomic_t
rxrpc: Fix race between conn bundle lookup and bundle removal [ZDI-CAN-15975]
net: dsa: sja1105: disallow C45 transactions on the BASE-TX MDIO bus
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()
netfilter: conntrack: Fix data-races around ct mark
netfilter: nf_tables: do not set up extensions for end interval
iavf: Fix a crash during reset task
iavf: Do not restart Tx queues after reset task failure
iavf: Fix race condition between iavf_shutdown and iavf_remove
ARM: mxs: fix memory leak in mxs_machine_init()
ARM: dts: imx6q-prti6q: Fix ref/tcxo-clock-frequency properties
net: ethernet: mtk_eth_soc: fix error handling in mtk_open()
net/mlx4: Check retval of mlx4_bitmap_init
net: mvpp2: fix possible invalid pointer dereference
net/qla3xxx: fix potential memleak in ql3xxx_send()
octeontx2-af: debugsfs: fix pci device refcount leak
net: pch_gbe: fix pci device refcount leak while module exiting
nfp: fill splittable of devlink_port_attrs correctly
nfp: add port from netdev validation for EEPROM access
macsec: Fix invalid error code set
Drivers: hv: vmbus: fix double free in the error path of
vmbus_add_channel_work()
Drivers: hv: vmbus: fix possible memory leak in vmbus_device_register()
netfilter: ipset: regression in ip_set_hash_ip.c
net/mlx5: Do not query pci info while pci disabled
net/mlx5: Fix FW tracer timestamp calculation
net/mlx5: Fix handling of entry refcount when command is not issued to FW
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 oops in __xfrm_state_delete()
xfrm: Fix ignored return value in xfrm6_init()
net: wwan: iosm: use ACPI_FREE() but not kfree() in ipc_pcie_read_bios_cfg()
sfc: fix potential memleak in __ef100_hard_start_xmit()
net: sparx5: fix error handling in sparx5_port_open()
net: sched: allow act_ct to be built without NF_NAT
NFC: nci: fix memory leak in nci_rx_data_packet()
regulator: twl6030: re-add TWL6032_SUBCLASS
bnx2x: fix pci device refcount leak in bnx2x_vf_is_pcie_pending()
dma-buf: fix racing conflict of dma_heap_add()
netfilter: ipset: restore allowing 64 clashing elements in hash:net,iface
netfilter: flowtable_offload: add missing locking
fs: do not update freeing inode i_io_list
dccp/tcp: Reset saddr on failure after inet6?_hash_connect().
ipv4: Fix error return code in fib_table_insert()
arcnet: fix potential memory leak in com20020_probe()
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
nfc: st-nci: fix incorrect sizing calculations in EVT_TRANSACTION
net: enetc: manage ENETC_F_QBV in priv->active_offloads only when enabled
net: enetc: cache accesses to &priv->si->hw
net: enetc: preserve TX ring priority across reconfiguration
octeontx2-pf: Add check for devm_kcalloc
octeontx2-af: Fix reference count issue in rvu_sdp_init()
net: thunderx: Fix the ACPI memory leak
s390/crashdump: fix TOD programmable field size
lib/vdso: use "grep -E" instead of "egrep"
UBUNTU: [Config] updateconfigs for CC_HAS_ASM_GOTO_TIED_OUTPUT
init/Kconfig: fix CC_HAS_ASM_GOTO_TIED_OUTPUT test with dash
nios2: add FORCE for vmlinuz.gz
mmc: sdhci-brcmstb: Re-organize flags
mmc: sdhci-brcmstb: Enable Clock Gating to save power
mmc: sdhci-brcmstb: Fix SDHCI_RESET_ALL for CQHCI
KVM: arm64: pkvm: Fixup boot mode to reflect that the kernel resumes from EL1
usb: dwc3: exynos: Fix remove() function
usb: cdnsp: Fix issue with Clear Feature Halt Endpoint
usb: cdnsp: fix issue with ZLP - added TD_SIZE = 1
ext4: fix use-after-free in ext4_ext_shift_extents
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_sw_trigger_type() fails
bus: ixp4xx: Don't touch bit 7 on IXP42x
usb: dwc3: gadget: conditionally remove requests
usb: dwc3: gadget: Return -ESHUTDOWN on ep disable
usb: dwc3: gadget: Clear ep descriptor last
nilfs2: fix nilfs_sufile_mark_dirty() not set segment usage as dirty
gcov: clang: fix the buffer overflow issue
mm: vmscan: fix extreme overreclaim and swap floods
KVM: x86: nSVM: leave nested mode on vCPU free
KVM: x86: forcibly leave nested mode on vCPU reset
KVM: x86: nSVM: harden svm_free_nested against freeing vmcb02 while still in use
KVM: x86: add kvm_leave_nested
KVM: x86: remove exit_int_info warning in svm_handle_exit
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()
Input: synaptics - switch touchpad on HP Laptop 15-da3001TU to RMI mode
ASoC: Intel: bytcht_es8316: Add quirk for the Nanote UMPC-01
tools: iio: iio_generic_buffer: Fix read size
serial: 8250: 8250_omap: Avoid RS485 RTS glitch on ->set_termios()
Input: goodix - try resetting the controller when no config is set
Input: soc_button_array - add use_low_level_irq module parameter
Input: soc_button_array - add Acer Switch V 10 to dmi_use_low_level_irq[]
Input: i8042 - apply probe defer to more ASUS ZenBook models
ASoC: stm32: dfsdm: manage cb buffers cleanup
xen-pciback: Allow setting PCI_MSIX_FLAGS_MASKALL too
xen/platform-pci: add missing free_irq() in error path
platform/x86: asus-wmi: add missing pci_dev_put() in asus_wmi_set_xusb2pr()
platform/x86: acer-wmi: Enable SW_TABLET_MODE on Switch V 10 (SW5-017)
drm/amdgpu: disable BACO support on more cards
zonefs: fix zone report size in __zonefs_io_error()
platform/x86: hp-wmi: Ignore Smart Experience App event
platform/x86: ideapad-laptop: Fix interrupt storm on fn-lock toggle on some
Yoga laptops
UBUNTU: [Config] updateconfigs for INET_TABLE_PERTURB_ORDER
tcp: configurable source port perturb table size
net: usb: qmi_wwan: add Telit 0x103a composition
scsi: iscsi: Fix possible memory leak when device_register() failed
gpu: host1x: Avoid trying to use GART on Tegra20
dm integrity: flush the journal on suspend
dm integrity: clear the journal on suspend
fuse: lock inode unconditionally in fuse_fallocate()
wifi: wilc1000: validate length of IEEE80211_P2P_ATTR_OPER_CHANNEL attribute
wifi: wilc1000: validate length of IEEE80211_P2P_ATTR_CHANNEL_LIST attribute
wifi: wilc1000: validate number of channels
genirq/msi: Shutdown managed interrupts with unsatifiable affinities
genirq: Always limit the affinity to online CPUs
irqchip/gic-v3: Always trust the managed affinity provided by the core code
genirq: Take the proposed affinity at face value if force==true
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: zoned: fix missing endianness conversion in sb_write_pointer
btrfs: use kvcalloc in btrfs_get_dev_zone_info
btrfs: sysfs: normalize the error handling branch in btrfs_init_sysfs()
drm/amd/dc/dce120: Fix audio register mapping, stop triggering KASAN
drm/amd/display: No display after resume from WB/CB
drm/amdgpu: Enable Aldebaran devices to report CU Occupancy
drm/amdgpu: always register an MMU notifier for userptr
drm/i915: fix TLB invalidation for Gen12 video and compute engines
cifs: fix missed refcounting of ipc tcon
Linux 5.15.81
UBUNTU: Upstream stable to v5.15.81
** Affects: linux (Ubuntu)
Importance: Undecided
Status: Invalid
** Affects: linux (Ubuntu Jammy)
Importance: Medium
Assignee: Kamal Mostafa (kamalmostafa)
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 Jammy)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu)
Status: Confirmed => Invalid
** Changed in: linux (Ubuntu Jammy)
Status: New => In Progress
** Changed in: linux (Ubuntu Jammy)
Importance: Undecided => Medium
** Changed in: linux (Ubuntu Jammy)
Assignee: (unassigned) => Kamal Mostafa (kamalmostafa)
** Description changed:
+ SRU Justification
- 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:
- 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:
+ v5.15.81 upstream stable release
+ from git://git.kernel.org/
- v5.15.81 upstream stable release
- from git://git.kernel.org/
+ ASoC: fsl_sai: use local device pointer
+ ASoC: fsl_asrc fsl_esai fsl_sai: allow CONFIG_PM=N
+ serial: Add rs485_supported to uart_port
+ serial: fsl_lpuart: Fill in rs485_supported
+ tty: serial: fsl_lpuart: don't break the on-going transfer when global reset
+ sctp: remove the unnecessary sinfo_stream check in sctp_prsctp_prune_unsent
+ sctp: clear out_curr if all frag chunks of current msg are pruned
+ cifs: introduce new helper for cifs_reconnect()
+ cifs: split out dfs code from cifs_reconnect()
+ cifs: support nested dfs links over reconnect
+ cifs: Fix connections leak when tlink setup failed
+ ata: libata-scsi: simplify __ata_scsi_queuecmd()
+ ata: libata-core: do not issue non-internal commands once EH is pending
+ drm/display: Don't assume dual mode adaptors support i2c sub-addressing
+ nvme-pci: add NVME_QUIRK_BOGUS_NID for Micron Nitro
+ nvme-pci: disable namespace identifiers for the MAXIO MAP1001
+ nvme-pci: disable write zeroes on various Kingston SSD
+ nvme-pci: add NVME_QUIRK_BOGUS_NID for Netac NV7000
+ 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
+ x86/sgx: Create utility to validate user provided offset and length
+ x86/sgx: Add overflow check in sgx_validate_offset_length()
+ binder: validate alloc->mm in ->mmap() handler
+ ceph: Use kcalloc for allocating multiple elements
+ ceph: fix NULL pointer dereference for req->r_session
+ wifi: mac80211: fix memory free error when registering wiphy fail
+ wifi: mac80211_hwsim: fix debugfs attribute ps with rc table support
+ riscv: dts: sifive unleashed: Add PWM controlled LEDs
+ audit: fix undefined behavior in bit shift for AUDIT_BIT
+ wifi: airo: do not assign -1 to unsigned char
+ wifi: mac80211: Fix ack frame idr leak when mesh has no route
+ wifi: ath11k: Fix QCN9074 firmware boot on x86
+ spi: stm32: fix stm32_spi_prepare_mbr() that halves spi clk for every run
+ selftests/bpf: Add verifier test for release_reference()
+ Revert "net: macsec: report real_dev features when HW offloading is enabled"
+ platform/x86: ideapad-laptop: Disable touchpad_switch
+ platform/x86: touchscreen_dmi: Add info for the RCA Cambio W101 v2 2-in-1
+ platform/x86/intel/pmt: Sapphire Rapids PMT errata fix
+ platform/x86/intel/hid: Add some ACPI device IDs
+ scsi: ibmvfc: Avoid path failures during live migration
+ scsi: scsi_debug: Make the READ CAPACITY response compliant with ZBC
+ drm: panel-orientation-quirks: Add quirk for Acer Switch V 10 (SW5-017)
+ block, bfq: fix null pointer dereference in bfq_bio_bfqg()
+ arm64/syscall: Include asm/ptrace.h in syscall_wrapper header.
+ nvmet: fix memory leak in nvmet_subsys_attr_model_store_locked
+ Revert "drm/amdgpu: Revert "drm/amdgpu: getting fan speed pwm for vega10
properly""
+ ALSA: usb-audio: add quirk to fix Hamedal C20 disconnect issue
+ RISC-V: vdso: Do not add missing symbols to version section in linker script
+ MIPS: pic32: treat port as signed integer
+ xfrm: fix "disable_policy" on ipv4 early demux
+ xfrm: replay: Fix ESN wrap around for GSO
+ af_key: Fix send_acquire race with pfkey_register
+ ARM: dts: am335x-pcm-953: Define fixed regulators in root node
+ ASoC: hdac_hda: fix hda pcm buffer overflow issue
+ ASoC: sgtl5000: Reset the CHIP_CLK_CTRL reg on remove
+ ASoC: soc-pcm: Don't zero TDM masks in __soc_pcm_open()
+ x86/hyperv: Restore VP assist page after cpu offlining/onlining
+ scsi: storvsc: Fix handling of srb_status and capacity change events
+ ASoC: max98373: Add checks for devm_kcalloc
+ regulator: core: fix kobject release warning and memory leak in
regulator_register()
+ spi: dw-dma: decrease reference count in dw_spi_dma_init_mfld()
+ regulator: core: fix UAF in destroy_regulator()
+ bus: sunxi-rsb: Remove the shutdown callback
+ bus: sunxi-rsb: Support atomic transfers
+ tee: optee: fix possible memory leak in optee_register_device()
+ ARM: dts: at91: sam9g20ek: enable udc vbus gpio pinctrl
+ selftests: mptcp: more stable simult_flows tests
+ selftests: mptcp: fix mibit vs mbit mix up
+ net: liquidio: simplify if expression
+ rxrpc: Allow list of in-use local UDP endpoints to be viewed in /proc
+ rxrpc: Use refcount_t rather than atomic_t
+ rxrpc: Fix race between conn bundle lookup and bundle removal [ZDI-CAN-15975]
+ net: dsa: sja1105: disallow C45 transactions on the BASE-TX MDIO bus
+ 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()
+ netfilter: conntrack: Fix data-races around ct mark
+ netfilter: nf_tables: do not set up extensions for end interval
+ iavf: Fix a crash during reset task
+ iavf: Do not restart Tx queues after reset task failure
+ iavf: Fix race condition between iavf_shutdown and iavf_remove
+ ARM: mxs: fix memory leak in mxs_machine_init()
+ ARM: dts: imx6q-prti6q: Fix ref/tcxo-clock-frequency properties
+ net: ethernet: mtk_eth_soc: fix error handling in mtk_open()
+ net/mlx4: Check retval of mlx4_bitmap_init
+ net: mvpp2: fix possible invalid pointer dereference
+ net/qla3xxx: fix potential memleak in ql3xxx_send()
+ octeontx2-af: debugsfs: fix pci device refcount leak
+ net: pch_gbe: fix pci device refcount leak while module exiting
+ nfp: fill splittable of devlink_port_attrs correctly
+ nfp: add port from netdev validation for EEPROM access
+ macsec: Fix invalid error code set
+ Drivers: hv: vmbus: fix double free in the error path of
vmbus_add_channel_work()
+ Drivers: hv: vmbus: fix possible memory leak in vmbus_device_register()
+ netfilter: ipset: regression in ip_set_hash_ip.c
+ net/mlx5: Do not query pci info while pci disabled
+ net/mlx5: Fix FW tracer timestamp calculation
+ net/mlx5: Fix handling of entry refcount when command is not issued to FW
+ 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 oops in __xfrm_state_delete()
+ xfrm: Fix ignored return value in xfrm6_init()
+ net: wwan: iosm: use ACPI_FREE() but not kfree() in ipc_pcie_read_bios_cfg()
+ sfc: fix potential memleak in __ef100_hard_start_xmit()
+ net: sparx5: fix error handling in sparx5_port_open()
+ net: sched: allow act_ct to be built without NF_NAT
+ NFC: nci: fix memory leak in nci_rx_data_packet()
+ regulator: twl6030: re-add TWL6032_SUBCLASS
+ bnx2x: fix pci device refcount leak in bnx2x_vf_is_pcie_pending()
+ dma-buf: fix racing conflict of dma_heap_add()
+ netfilter: ipset: restore allowing 64 clashing elements in hash:net,iface
+ netfilter: flowtable_offload: add missing locking
+ fs: do not update freeing inode i_io_list
+ dccp/tcp: Reset saddr on failure after inet6?_hash_connect().
+ ipv4: Fix error return code in fib_table_insert()
+ arcnet: fix potential memory leak in com20020_probe()
+ 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
+ nfc: st-nci: fix incorrect sizing calculations in EVT_TRANSACTION
+ net: enetc: manage ENETC_F_QBV in priv->active_offloads only when enabled
+ net: enetc: cache accesses to &priv->si->hw
+ net: enetc: preserve TX ring priority across reconfiguration
+ octeontx2-pf: Add check for devm_kcalloc
+ octeontx2-af: Fix reference count issue in rvu_sdp_init()
+ net: thunderx: Fix the ACPI memory leak
+ s390/crashdump: fix TOD programmable field size
+ lib/vdso: use "grep -E" instead of "egrep"
+ UBUNTU: [Config] updateconfigs for CC_HAS_ASM_GOTO_TIED_OUTPUT
+ init/Kconfig: fix CC_HAS_ASM_GOTO_TIED_OUTPUT test with dash
+ nios2: add FORCE for vmlinuz.gz
+ mmc: sdhci-brcmstb: Re-organize flags
+ mmc: sdhci-brcmstb: Enable Clock Gating to save power
+ mmc: sdhci-brcmstb: Fix SDHCI_RESET_ALL for CQHCI
+ KVM: arm64: pkvm: Fixup boot mode to reflect that the kernel resumes from EL1
+ usb: dwc3: exynos: Fix remove() function
+ usb: cdnsp: Fix issue with Clear Feature Halt Endpoint
+ usb: cdnsp: fix issue with ZLP - added TD_SIZE = 1
+ ext4: fix use-after-free in ext4_ext_shift_extents
+ 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_sw_trigger_type() fails
+ bus: ixp4xx: Don't touch bit 7 on IXP42x
+ usb: dwc3: gadget: conditionally remove requests
+ usb: dwc3: gadget: Return -ESHUTDOWN on ep disable
+ usb: dwc3: gadget: Clear ep descriptor last
+ nilfs2: fix nilfs_sufile_mark_dirty() not set segment usage as dirty
+ gcov: clang: fix the buffer overflow issue
+ mm: vmscan: fix extreme overreclaim and swap floods
+ KVM: x86: nSVM: leave nested mode on vCPU free
+ KVM: x86: forcibly leave nested mode on vCPU reset
+ KVM: x86: nSVM: harden svm_free_nested against freeing vmcb02 while still in
use
+ KVM: x86: add kvm_leave_nested
+ KVM: x86: remove exit_int_info warning in svm_handle_exit
+ 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()
+ Input: synaptics - switch touchpad on HP Laptop 15-da3001TU to RMI mode
+ ASoC: Intel: bytcht_es8316: Add quirk for the Nanote UMPC-01
+ tools: iio: iio_generic_buffer: Fix read size
+ serial: 8250: 8250_omap: Avoid RS485 RTS glitch on ->set_termios()
+ Input: goodix - try resetting the controller when no config is set
+ Input: soc_button_array - add use_low_level_irq module parameter
+ Input: soc_button_array - add Acer Switch V 10 to dmi_use_low_level_irq[]
+ Input: i8042 - apply probe defer to more ASUS ZenBook models
+ ASoC: stm32: dfsdm: manage cb buffers cleanup
+ xen-pciback: Allow setting PCI_MSIX_FLAGS_MASKALL too
+ xen/platform-pci: add missing free_irq() in error path
+ platform/x86: asus-wmi: add missing pci_dev_put() in asus_wmi_set_xusb2pr()
+ platform/x86: acer-wmi: Enable SW_TABLET_MODE on Switch V 10 (SW5-017)
+ drm/amdgpu: disable BACO support on more cards
+ zonefs: fix zone report size in __zonefs_io_error()
+ platform/x86: hp-wmi: Ignore Smart Experience App event
+ platform/x86: ideapad-laptop: Fix interrupt storm on fn-lock toggle on some
Yoga laptops
+ UBUNTU: [Config] updateconfigs for INET_TABLE_PERTURB_ORDER
+ tcp: configurable source port perturb table size
+ net: usb: qmi_wwan: add Telit 0x103a composition
+ scsi: iscsi: Fix possible memory leak when device_register() failed
+ gpu: host1x: Avoid trying to use GART on Tegra20
+ dm integrity: flush the journal on suspend
+ dm integrity: clear the journal on suspend
+ fuse: lock inode unconditionally in fuse_fallocate()
+ wifi: wilc1000: validate length of IEEE80211_P2P_ATTR_OPER_CHANNEL attribute
+ wifi: wilc1000: validate length of IEEE80211_P2P_ATTR_CHANNEL_LIST attribute
+ wifi: wilc1000: validate number of channels
+ genirq/msi: Shutdown managed interrupts with unsatifiable affinities
+ genirq: Always limit the affinity to online CPUs
+ irqchip/gic-v3: Always trust the managed affinity provided by the core code
+ genirq: Take the proposed affinity at face value if force==true
+ 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: zoned: fix missing endianness conversion in sb_write_pointer
+ btrfs: use kvcalloc in btrfs_get_dev_zone_info
+ btrfs: sysfs: normalize the error handling branch in btrfs_init_sysfs()
+ drm/amd/dc/dce120: Fix audio register mapping, stop triggering KASAN
+ drm/amd/display: No display after resume from WB/CB
+ drm/amdgpu: Enable Aldebaran devices to report CU Occupancy
+ drm/amdgpu: always register an MMU notifier for userptr
+ drm/i915: fix TLB invalidation for Gen12 video and compute engines
+ cifs: fix missed refcounting of ipc tcon
+ Linux 5.15.81
+ UBUNTU: Upstream stable to v5.15.81
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https://bugs.launchpad.net/bugs/2003130
Title:
Jammy update: v5.15.81 upstream stable release
Status in linux package in Ubuntu:
Invalid
Status in linux source package in Jammy:
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:
v5.15.81 upstream stable release
from git://git.kernel.org/
ASoC: fsl_sai: use local device pointer
ASoC: fsl_asrc fsl_esai fsl_sai: allow CONFIG_PM=N
serial: Add rs485_supported to uart_port
serial: fsl_lpuart: Fill in rs485_supported
tty: serial: fsl_lpuart: don't break the on-going transfer when global reset
sctp: remove the unnecessary sinfo_stream check in sctp_prsctp_prune_unsent
sctp: clear out_curr if all frag chunks of current msg are pruned
cifs: introduce new helper for cifs_reconnect()
cifs: split out dfs code from cifs_reconnect()
cifs: support nested dfs links over reconnect
cifs: Fix connections leak when tlink setup failed
ata: libata-scsi: simplify __ata_scsi_queuecmd()
ata: libata-core: do not issue non-internal commands once EH is pending
drm/display: Don't assume dual mode adaptors support i2c sub-addressing
nvme-pci: add NVME_QUIRK_BOGUS_NID for Micron Nitro
nvme-pci: disable namespace identifiers for the MAXIO MAP1001
nvme-pci: disable write zeroes on various Kingston SSD
nvme-pci: add NVME_QUIRK_BOGUS_NID for Netac NV7000
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
x86/sgx: Create utility to validate user provided offset and length
x86/sgx: Add overflow check in sgx_validate_offset_length()
binder: validate alloc->mm in ->mmap() handler
ceph: Use kcalloc for allocating multiple elements
ceph: fix NULL pointer dereference for req->r_session
wifi: mac80211: fix memory free error when registering wiphy fail
wifi: mac80211_hwsim: fix debugfs attribute ps with rc table support
riscv: dts: sifive unleashed: Add PWM controlled LEDs
audit: fix undefined behavior in bit shift for AUDIT_BIT
wifi: airo: do not assign -1 to unsigned char
wifi: mac80211: Fix ack frame idr leak when mesh has no route
wifi: ath11k: Fix QCN9074 firmware boot on x86
spi: stm32: fix stm32_spi_prepare_mbr() that halves spi clk for every run
selftests/bpf: Add verifier test for release_reference()
Revert "net: macsec: report real_dev features when HW offloading is enabled"
platform/x86: ideapad-laptop: Disable touchpad_switch
platform/x86: touchscreen_dmi: Add info for the RCA Cambio W101 v2 2-in-1
platform/x86/intel/pmt: Sapphire Rapids PMT errata fix
platform/x86/intel/hid: Add some ACPI device IDs
scsi: ibmvfc: Avoid path failures during live migration
scsi: scsi_debug: Make the READ CAPACITY response compliant with ZBC
drm: panel-orientation-quirks: Add quirk for Acer Switch V 10 (SW5-017)
block, bfq: fix null pointer dereference in bfq_bio_bfqg()
arm64/syscall: Include asm/ptrace.h in syscall_wrapper header.
nvmet: fix memory leak in nvmet_subsys_attr_model_store_locked
Revert "drm/amdgpu: Revert "drm/amdgpu: getting fan speed pwm for vega10
properly""
ALSA: usb-audio: add quirk to fix Hamedal C20 disconnect issue
RISC-V: vdso: Do not add missing symbols to version section in linker script
MIPS: pic32: treat port as signed integer
xfrm: fix "disable_policy" on ipv4 early demux
xfrm: replay: Fix ESN wrap around for GSO
af_key: Fix send_acquire race with pfkey_register
ARM: dts: am335x-pcm-953: Define fixed regulators in root node
ASoC: hdac_hda: fix hda pcm buffer overflow issue
ASoC: sgtl5000: Reset the CHIP_CLK_CTRL reg on remove
ASoC: soc-pcm: Don't zero TDM masks in __soc_pcm_open()
x86/hyperv: Restore VP assist page after cpu offlining/onlining
scsi: storvsc: Fix handling of srb_status and capacity change events
ASoC: max98373: Add checks for devm_kcalloc
regulator: core: fix kobject release warning and memory leak in
regulator_register()
spi: dw-dma: decrease reference count in dw_spi_dma_init_mfld()
regulator: core: fix UAF in destroy_regulator()
bus: sunxi-rsb: Remove the shutdown callback
bus: sunxi-rsb: Support atomic transfers
tee: optee: fix possible memory leak in optee_register_device()
ARM: dts: at91: sam9g20ek: enable udc vbus gpio pinctrl
selftests: mptcp: more stable simult_flows tests
selftests: mptcp: fix mibit vs mbit mix up
net: liquidio: simplify if expression
rxrpc: Allow list of in-use local UDP endpoints to be viewed in /proc
rxrpc: Use refcount_t rather than atomic_t
rxrpc: Fix race between conn bundle lookup and bundle removal [ZDI-CAN-15975]
net: dsa: sja1105: disallow C45 transactions on the BASE-TX MDIO bus
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()
netfilter: conntrack: Fix data-races around ct mark
netfilter: nf_tables: do not set up extensions for end interval
iavf: Fix a crash during reset task
iavf: Do not restart Tx queues after reset task failure
iavf: Fix race condition between iavf_shutdown and iavf_remove
ARM: mxs: fix memory leak in mxs_machine_init()
ARM: dts: imx6q-prti6q: Fix ref/tcxo-clock-frequency properties
net: ethernet: mtk_eth_soc: fix error handling in mtk_open()
net/mlx4: Check retval of mlx4_bitmap_init
net: mvpp2: fix possible invalid pointer dereference
net/qla3xxx: fix potential memleak in ql3xxx_send()
octeontx2-af: debugsfs: fix pci device refcount leak
net: pch_gbe: fix pci device refcount leak while module exiting
nfp: fill splittable of devlink_port_attrs correctly
nfp: add port from netdev validation for EEPROM access
macsec: Fix invalid error code set
Drivers: hv: vmbus: fix double free in the error path of
vmbus_add_channel_work()
Drivers: hv: vmbus: fix possible memory leak in vmbus_device_register()
netfilter: ipset: regression in ip_set_hash_ip.c
net/mlx5: Do not query pci info while pci disabled
net/mlx5: Fix FW tracer timestamp calculation
net/mlx5: Fix handling of entry refcount when command is not issued to FW
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 oops in __xfrm_state_delete()
xfrm: Fix ignored return value in xfrm6_init()
net: wwan: iosm: use ACPI_FREE() but not kfree() in ipc_pcie_read_bios_cfg()
sfc: fix potential memleak in __ef100_hard_start_xmit()
net: sparx5: fix error handling in sparx5_port_open()
net: sched: allow act_ct to be built without NF_NAT
NFC: nci: fix memory leak in nci_rx_data_packet()
regulator: twl6030: re-add TWL6032_SUBCLASS
bnx2x: fix pci device refcount leak in bnx2x_vf_is_pcie_pending()
dma-buf: fix racing conflict of dma_heap_add()
netfilter: ipset: restore allowing 64 clashing elements in hash:net,iface
netfilter: flowtable_offload: add missing locking
fs: do not update freeing inode i_io_list
dccp/tcp: Reset saddr on failure after inet6?_hash_connect().
ipv4: Fix error return code in fib_table_insert()
arcnet: fix potential memory leak in com20020_probe()
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
nfc: st-nci: fix incorrect sizing calculations in EVT_TRANSACTION
net: enetc: manage ENETC_F_QBV in priv->active_offloads only when enabled
net: enetc: cache accesses to &priv->si->hw
net: enetc: preserve TX ring priority across reconfiguration
octeontx2-pf: Add check for devm_kcalloc
octeontx2-af: Fix reference count issue in rvu_sdp_init()
net: thunderx: Fix the ACPI memory leak
s390/crashdump: fix TOD programmable field size
lib/vdso: use "grep -E" instead of "egrep"
UBUNTU: [Config] updateconfigs for CC_HAS_ASM_GOTO_TIED_OUTPUT
init/Kconfig: fix CC_HAS_ASM_GOTO_TIED_OUTPUT test with dash
nios2: add FORCE for vmlinuz.gz
mmc: sdhci-brcmstb: Re-organize flags
mmc: sdhci-brcmstb: Enable Clock Gating to save power
mmc: sdhci-brcmstb: Fix SDHCI_RESET_ALL for CQHCI
KVM: arm64: pkvm: Fixup boot mode to reflect that the kernel resumes from EL1
usb: dwc3: exynos: Fix remove() function
usb: cdnsp: Fix issue with Clear Feature Halt Endpoint
usb: cdnsp: fix issue with ZLP - added TD_SIZE = 1
ext4: fix use-after-free in ext4_ext_shift_extents
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_sw_trigger_type() fails
bus: ixp4xx: Don't touch bit 7 on IXP42x
usb: dwc3: gadget: conditionally remove requests
usb: dwc3: gadget: Return -ESHUTDOWN on ep disable
usb: dwc3: gadget: Clear ep descriptor last
nilfs2: fix nilfs_sufile_mark_dirty() not set segment usage as dirty
gcov: clang: fix the buffer overflow issue
mm: vmscan: fix extreme overreclaim and swap floods
KVM: x86: nSVM: leave nested mode on vCPU free
KVM: x86: forcibly leave nested mode on vCPU reset
KVM: x86: nSVM: harden svm_free_nested against freeing vmcb02 while still in
use
KVM: x86: add kvm_leave_nested
KVM: x86: remove exit_int_info warning in svm_handle_exit
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()
Input: synaptics - switch touchpad on HP Laptop 15-da3001TU to RMI mode
ASoC: Intel: bytcht_es8316: Add quirk for the Nanote UMPC-01
tools: iio: iio_generic_buffer: Fix read size
serial: 8250: 8250_omap: Avoid RS485 RTS glitch on ->set_termios()
Input: goodix - try resetting the controller when no config is set
Input: soc_button_array - add use_low_level_irq module parameter
Input: soc_button_array - add Acer Switch V 10 to dmi_use_low_level_irq[]
Input: i8042 - apply probe defer to more ASUS ZenBook models
ASoC: stm32: dfsdm: manage cb buffers cleanup
xen-pciback: Allow setting PCI_MSIX_FLAGS_MASKALL too
xen/platform-pci: add missing free_irq() in error path
platform/x86: asus-wmi: add missing pci_dev_put() in asus_wmi_set_xusb2pr()
platform/x86: acer-wmi: Enable SW_TABLET_MODE on Switch V 10 (SW5-017)
drm/amdgpu: disable BACO support on more cards
zonefs: fix zone report size in __zonefs_io_error()
platform/x86: hp-wmi: Ignore Smart Experience App event
platform/x86: ideapad-laptop: Fix interrupt storm on fn-lock toggle on some
Yoga laptops
UBUNTU: [Config] updateconfigs for INET_TABLE_PERTURB_ORDER
tcp: configurable source port perturb table size
net: usb: qmi_wwan: add Telit 0x103a composition
scsi: iscsi: Fix possible memory leak when device_register() failed
gpu: host1x: Avoid trying to use GART on Tegra20
dm integrity: flush the journal on suspend
dm integrity: clear the journal on suspend
fuse: lock inode unconditionally in fuse_fallocate()
wifi: wilc1000: validate length of IEEE80211_P2P_ATTR_OPER_CHANNEL attribute
wifi: wilc1000: validate length of IEEE80211_P2P_ATTR_CHANNEL_LIST attribute
wifi: wilc1000: validate number of channels
genirq/msi: Shutdown managed interrupts with unsatifiable affinities
genirq: Always limit the affinity to online CPUs
irqchip/gic-v3: Always trust the managed affinity provided by the core code
genirq: Take the proposed affinity at face value if force==true
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: zoned: fix missing endianness conversion in sb_write_pointer
btrfs: use kvcalloc in btrfs_get_dev_zone_info
btrfs: sysfs: normalize the error handling branch in btrfs_init_sysfs()
drm/amd/dc/dce120: Fix audio register mapping, stop triggering KASAN
drm/amd/display: No display after resume from WB/CB
drm/amdgpu: Enable Aldebaran devices to report CU Occupancy
drm/amdgpu: always register an MMU notifier for userptr
drm/i915: fix TLB invalidation for Gen12 video and compute engines
cifs: fix missed refcounting of ipc tcon
Linux 5.15.81
UBUNTU: Upstream stable to v5.15.81
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