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:

       v5.15.133 upstream stable release
       from git://git.kernel.org/

autofs: fix memory leak of waitqueues in autofs_catatonic_mode
btrfs: output extra debug info if we failed to find an inline backref
locks: fix KASAN: use-after-free in trace_event_raw_event_filelock_lock
ACPICA: Add AML_NO_OPERAND_RESOLVE flag to Timer
kernel/fork: beware of __put_task_struct() calling context
rcuscale: Move rcu_scale_writer() schedule_timeout_uninterruptible() to _idle()
scftorture: Forgive memory-allocation failure if KASAN
ACPI: video: Add backlight=native DMI quirk for Lenovo Ideapad Z470
perf/smmuv3: Enable HiSilicon Erratum 162001900 quirk for HIP08/09
perf/imx_ddr: speed up overflow frequency of cycle
hw_breakpoint: fix single-stepping when using bpf_overflow_handler
ACPI: x86: s2idle: Catch multiple ACPI_TYPE_PACKAGE objects
devlink: remove reload failed checks in params get/set callbacks
crypto: lrw,xts - Replace strlcpy with strscpy
wifi: ath9k: fix fortify warnings
wifi: ath9k: fix printk specifier
wifi: mwifiex: fix fortify warning
wifi: wil6210: fix fortify warnings
crypto: lib/mpi - avoid null pointer deref in mpi_cmp_ui()
tpm_tis: Resend command to recover from data transfer errors
mmc: sdhci-esdhc-imx: improve ESDHC_FLAG_ERR010450
alx: fix OOB-read compiler warning
wifi: mac80211: check S1G action frame size
netfilter: ebtables: fix fortify warnings in size_entry_mwt()
wifi: mac80211_hwsim: drop short frames
drm/bridge: tc358762: Instruct DSI host to generate HSE packets
arm64: dts: qcom: sm6125-pdx201: correct ramoops pmsg-size
arm64: dts: qcom: sm8150-kumano: correct ramoops pmsg-size
arm64: dts: qcom: sm8250-edo: correct ramoops pmsg-size
samples/hw_breakpoint: Fix kernel BUG 'invalid opcode: 0000'
ALSA: hda: intel-dsp-cfg: add LunarLake support
drm/amd/display: Blocking invalid 420 modes on HDMI TMDS for DCN31
drm/exynos: fix a possible null-pointer dereference due to data race in 
exynos_drm_crtc_atomic_disable()
bus: ti-sysc: Configure uart quirks for k3 SoC
md: raid1: fix potential OOB in raid1_remove_disk()
ext2: fix datatype of block number in ext2_xattr_set2()
fs/jfs: prevent double-free in dbUnmount() after failed jfs_remount()
jfs: fix invalid free of JFS_IP(ipimap)->i_imap in diUnmount
ARM: 9317/1: kexec: Make smp stop calls asynchronous
powerpc/pseries: fix possible memory leak in ibmebus_bus_init()
PCI: fu740: Set the number of MSI vectors
media: dvb-usb-v2: af9035: Fix null-ptr-deref in af9035_i2c_master_xfer
media: dw2102: Fix null-ptr-deref in dw2102_i2c_transfer()
media: af9005: Fix null-ptr-deref in af9005_i2c_xfer
media: anysee: fix null-ptr-deref in anysee_master_xfer
media: az6007: Fix null-ptr-deref in az6007_i2c_xfer()
media: dvb-usb-v2: gl861: Fix null-ptr-deref in gl861_i2c_master_xfer
media: tuners: qt1010: replace BUG_ON with a regular error
media: pci: cx23885: replace BUG with error return
usb: cdns3: Put the cdns set active part outside the spin lock
usb: gadget: fsl_qe_udc: validate endpoint index for ch9 udc
tools: iio: iio_generic_buffer: Fix some integer type and calculation
scsi: target: iscsi: Fix buffer overflow in lio_target_nacl_info_show()
serial: cpm_uart: Avoid suspicious locking
usb: ehci: add workaround for chipidea PORTSC.PEC bug
media: pci: ipu3-cio2: Initialise timing struct to avoid a compiler warning
kobject: Add sanity check for kset->kobj.ktype in kset_register()
interconnect: Fix locking for runpm vs reclaim
printk: Consolidate console deferred printing
jbd2: refactor wait logic for transaction updates into a common function
jbd2: fix use-after-free of transaction_t race
jbd2: kill t_handle_lock transaction spinlock
jbd2: rename jbd_debug() to jbd2_debug()
jbd2: correct the end of the journal recovery scan range
mtd: rawnand: brcmnand: Allow SoC to provide I/O operations
mtd: rawnand: brcmnand: Fix ECC level field setting for v7.2 controller
MIPS: Use "grep -E" instead of "egrep"
perf test: Remove bash construct from stat_bpf_counters.sh test
perf test shell stat_bpf_counters: Fix test on Intel
btrfs: move btrfs_pinned_by_swapfile prototype into volumes.h
btrfs: add a helper to read the superblock metadata_uuid
btrfs: compare the correct fsid/metadata_uuid in btrfs_validate_super
drm: gm12u320: Fix the timeout usage for usb_bulk_msg()
scsi: qla2xxx: Fix NULL vs IS_ERR() bug for debugfs_create_dir()
selftests: tracing: Fix to unmount tracefs for recovering environment
scsi: lpfc: Fix the NULL vs IS_ERR() bug for debugfs_create_file()
x86/boot/compressed: Reserve more memory for page tables
x86/purgatory: Remove LTO flags
samples/hw_breakpoint: fix building without module unloading
md/raid1: fix error: ISO C90 forbids mixed declarations
attr: block mode changes of symlinks
ovl: fix failed copyup of fileattr on a symlink
ovl: fix incorrect fdput() on aio completion
btrfs: fix lockdep splat and potential deadlock after failure running delayed 
items
btrfs: release path before inode lookup during the ino lookup ioctl
tracing: Have tracing_max_latency inc the trace array ref count
tracing: Have current_trace inc the trace array ref count
tracing: Have option files inc the trace array ref count
nfsd: fix change_info in NFSv4 RENAME replies
tracefs: Add missing lockdown check to tracefs_create_dir()
i2c: aspeed: Reset the i2c controller when timeout occurs
ata: libata: disallow dev-initiated LPM transitions to unsupported states
scsi: megaraid_sas: Fix deadlock on firmware crashdump
scsi: pm8001: Setup IRQs on resume
ext4: fix rec_len verify error
drm/amd/display: fix the white screen issue when >= 64GB DRAM
drm/amdgpu: fix amdgpu_cs_p1_user_fence
drm/amd/display: enable cursor degamma for DCN3+ DRM legacy gamma
interconnect: Teach lockdep about icc_bw_lock order
Linux 5.15.133
UBUNTU: Upstream stable to v5.15.133

** 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:
+        v5.15.133 upstream stable release
+        from git://git.kernel.org/
  
-        v5.15.133 upstream stable release
-        from git://git.kernel.org/
+ autofs: fix memory leak of waitqueues in autofs_catatonic_mode
+ btrfs: output extra debug info if we failed to find an inline backref
+ locks: fix KASAN: use-after-free in trace_event_raw_event_filelock_lock
+ ACPICA: Add AML_NO_OPERAND_RESOLVE flag to Timer
+ kernel/fork: beware of __put_task_struct() calling context
+ rcuscale: Move rcu_scale_writer() schedule_timeout_uninterruptible() to 
_idle()
+ scftorture: Forgive memory-allocation failure if KASAN
+ ACPI: video: Add backlight=native DMI quirk for Lenovo Ideapad Z470
+ perf/smmuv3: Enable HiSilicon Erratum 162001900 quirk for HIP08/09
+ perf/imx_ddr: speed up overflow frequency of cycle
+ hw_breakpoint: fix single-stepping when using bpf_overflow_handler
+ ACPI: x86: s2idle: Catch multiple ACPI_TYPE_PACKAGE objects
+ devlink: remove reload failed checks in params get/set callbacks
+ crypto: lrw,xts - Replace strlcpy with strscpy
+ wifi: ath9k: fix fortify warnings
+ wifi: ath9k: fix printk specifier
+ wifi: mwifiex: fix fortify warning
+ wifi: wil6210: fix fortify warnings
+ crypto: lib/mpi - avoid null pointer deref in mpi_cmp_ui()
+ tpm_tis: Resend command to recover from data transfer errors
+ mmc: sdhci-esdhc-imx: improve ESDHC_FLAG_ERR010450
+ alx: fix OOB-read compiler warning
+ wifi: mac80211: check S1G action frame size
+ netfilter: ebtables: fix fortify warnings in size_entry_mwt()
+ wifi: mac80211_hwsim: drop short frames
+ drm/bridge: tc358762: Instruct DSI host to generate HSE packets
+ arm64: dts: qcom: sm6125-pdx201: correct ramoops pmsg-size
+ arm64: dts: qcom: sm8150-kumano: correct ramoops pmsg-size
+ arm64: dts: qcom: sm8250-edo: correct ramoops pmsg-size
+ samples/hw_breakpoint: Fix kernel BUG 'invalid opcode: 0000'
+ ALSA: hda: intel-dsp-cfg: add LunarLake support
+ drm/amd/display: Blocking invalid 420 modes on HDMI TMDS for DCN31
+ drm/exynos: fix a possible null-pointer dereference due to data race in 
exynos_drm_crtc_atomic_disable()
+ bus: ti-sysc: Configure uart quirks for k3 SoC
+ md: raid1: fix potential OOB in raid1_remove_disk()
+ ext2: fix datatype of block number in ext2_xattr_set2()
+ fs/jfs: prevent double-free in dbUnmount() after failed jfs_remount()
+ jfs: fix invalid free of JFS_IP(ipimap)->i_imap in diUnmount
+ ARM: 9317/1: kexec: Make smp stop calls asynchronous
+ powerpc/pseries: fix possible memory leak in ibmebus_bus_init()
+ PCI: fu740: Set the number of MSI vectors
+ media: dvb-usb-v2: af9035: Fix null-ptr-deref in af9035_i2c_master_xfer
+ media: dw2102: Fix null-ptr-deref in dw2102_i2c_transfer()
+ media: af9005: Fix null-ptr-deref in af9005_i2c_xfer
+ media: anysee: fix null-ptr-deref in anysee_master_xfer
+ media: az6007: Fix null-ptr-deref in az6007_i2c_xfer()
+ media: dvb-usb-v2: gl861: Fix null-ptr-deref in gl861_i2c_master_xfer
+ media: tuners: qt1010: replace BUG_ON with a regular error
+ media: pci: cx23885: replace BUG with error return
+ usb: cdns3: Put the cdns set active part outside the spin lock
+ usb: gadget: fsl_qe_udc: validate endpoint index for ch9 udc
+ tools: iio: iio_generic_buffer: Fix some integer type and calculation
+ scsi: target: iscsi: Fix buffer overflow in lio_target_nacl_info_show()
+ serial: cpm_uart: Avoid suspicious locking
+ usb: ehci: add workaround for chipidea PORTSC.PEC bug
+ media: pci: ipu3-cio2: Initialise timing struct to avoid a compiler warning
+ kobject: Add sanity check for kset->kobj.ktype in kset_register()
+ interconnect: Fix locking for runpm vs reclaim
+ printk: Consolidate console deferred printing
+ jbd2: refactor wait logic for transaction updates into a common function
+ jbd2: fix use-after-free of transaction_t race
+ jbd2: kill t_handle_lock transaction spinlock
+ jbd2: rename jbd_debug() to jbd2_debug()
+ jbd2: correct the end of the journal recovery scan range
+ mtd: rawnand: brcmnand: Allow SoC to provide I/O operations
+ mtd: rawnand: brcmnand: Fix ECC level field setting for v7.2 controller
+ MIPS: Use "grep -E" instead of "egrep"
+ perf test: Remove bash construct from stat_bpf_counters.sh test
+ perf test shell stat_bpf_counters: Fix test on Intel
+ btrfs: move btrfs_pinned_by_swapfile prototype into volumes.h
+ btrfs: add a helper to read the superblock metadata_uuid
+ btrfs: compare the correct fsid/metadata_uuid in btrfs_validate_super
+ drm: gm12u320: Fix the timeout usage for usb_bulk_msg()
+ scsi: qla2xxx: Fix NULL vs IS_ERR() bug for debugfs_create_dir()
+ selftests: tracing: Fix to unmount tracefs for recovering environment
+ scsi: lpfc: Fix the NULL vs IS_ERR() bug for debugfs_create_file()
+ x86/boot/compressed: Reserve more memory for page tables
+ x86/purgatory: Remove LTO flags
+ samples/hw_breakpoint: fix building without module unloading
+ md/raid1: fix error: ISO C90 forbids mixed declarations
+ attr: block mode changes of symlinks
+ ovl: fix failed copyup of fileattr on a symlink
+ ovl: fix incorrect fdput() on aio completion
+ btrfs: fix lockdep splat and potential deadlock after failure running delayed 
items
+ btrfs: release path before inode lookup during the ino lookup ioctl
+ tracing: Have tracing_max_latency inc the trace array ref count
+ tracing: Have current_trace inc the trace array ref count
+ tracing: Have option files inc the trace array ref count
+ nfsd: fix change_info in NFSv4 RENAME replies
+ tracefs: Add missing lockdown check to tracefs_create_dir()
+ i2c: aspeed: Reset the i2c controller when timeout occurs
+ ata: libata: disallow dev-initiated LPM transitions to unsupported states
+ scsi: megaraid_sas: Fix deadlock on firmware crashdump
+ scsi: pm8001: Setup IRQs on resume
+ ext4: fix rec_len verify error
+ drm/amd/display: fix the white screen issue when >= 64GB DRAM
+ drm/amdgpu: fix amdgpu_cs_p1_user_fence
+ drm/amd/display: enable cursor degamma for DCN3+ DRM legacy gamma
+ interconnect: Teach lockdep about icc_bw_lock order
+ Linux 5.15.133
+ UBUNTU: Upstream stable to v5.15.133

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https://bugs.launchpad.net/bugs/2043422

Title:
  Jammy update: v5.15.133 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:

         v5.15.133 upstream stable release
         from git://git.kernel.org/

  autofs: fix memory leak of waitqueues in autofs_catatonic_mode
  btrfs: output extra debug info if we failed to find an inline backref
  locks: fix KASAN: use-after-free in trace_event_raw_event_filelock_lock
  ACPICA: Add AML_NO_OPERAND_RESOLVE flag to Timer
  kernel/fork: beware of __put_task_struct() calling context
  rcuscale: Move rcu_scale_writer() schedule_timeout_uninterruptible() to 
_idle()
  scftorture: Forgive memory-allocation failure if KASAN
  ACPI: video: Add backlight=native DMI quirk for Lenovo Ideapad Z470
  perf/smmuv3: Enable HiSilicon Erratum 162001900 quirk for HIP08/09
  perf/imx_ddr: speed up overflow frequency of cycle
  hw_breakpoint: fix single-stepping when using bpf_overflow_handler
  ACPI: x86: s2idle: Catch multiple ACPI_TYPE_PACKAGE objects
  devlink: remove reload failed checks in params get/set callbacks
  crypto: lrw,xts - Replace strlcpy with strscpy
  wifi: ath9k: fix fortify warnings
  wifi: ath9k: fix printk specifier
  wifi: mwifiex: fix fortify warning
  wifi: wil6210: fix fortify warnings
  crypto: lib/mpi - avoid null pointer deref in mpi_cmp_ui()
  tpm_tis: Resend command to recover from data transfer errors
  mmc: sdhci-esdhc-imx: improve ESDHC_FLAG_ERR010450
  alx: fix OOB-read compiler warning
  wifi: mac80211: check S1G action frame size
  netfilter: ebtables: fix fortify warnings in size_entry_mwt()
  wifi: mac80211_hwsim: drop short frames
  drm/bridge: tc358762: Instruct DSI host to generate HSE packets
  arm64: dts: qcom: sm6125-pdx201: correct ramoops pmsg-size
  arm64: dts: qcom: sm8150-kumano: correct ramoops pmsg-size
  arm64: dts: qcom: sm8250-edo: correct ramoops pmsg-size
  samples/hw_breakpoint: Fix kernel BUG 'invalid opcode: 0000'
  ALSA: hda: intel-dsp-cfg: add LunarLake support
  drm/amd/display: Blocking invalid 420 modes on HDMI TMDS for DCN31
  drm/exynos: fix a possible null-pointer dereference due to data race in 
exynos_drm_crtc_atomic_disable()
  bus: ti-sysc: Configure uart quirks for k3 SoC
  md: raid1: fix potential OOB in raid1_remove_disk()
  ext2: fix datatype of block number in ext2_xattr_set2()
  fs/jfs: prevent double-free in dbUnmount() after failed jfs_remount()
  jfs: fix invalid free of JFS_IP(ipimap)->i_imap in diUnmount
  ARM: 9317/1: kexec: Make smp stop calls asynchronous
  powerpc/pseries: fix possible memory leak in ibmebus_bus_init()
  PCI: fu740: Set the number of MSI vectors
  media: dvb-usb-v2: af9035: Fix null-ptr-deref in af9035_i2c_master_xfer
  media: dw2102: Fix null-ptr-deref in dw2102_i2c_transfer()
  media: af9005: Fix null-ptr-deref in af9005_i2c_xfer
  media: anysee: fix null-ptr-deref in anysee_master_xfer
  media: az6007: Fix null-ptr-deref in az6007_i2c_xfer()
  media: dvb-usb-v2: gl861: Fix null-ptr-deref in gl861_i2c_master_xfer
  media: tuners: qt1010: replace BUG_ON with a regular error
  media: pci: cx23885: replace BUG with error return
  usb: cdns3: Put the cdns set active part outside the spin lock
  usb: gadget: fsl_qe_udc: validate endpoint index for ch9 udc
  tools: iio: iio_generic_buffer: Fix some integer type and calculation
  scsi: target: iscsi: Fix buffer overflow in lio_target_nacl_info_show()
  serial: cpm_uart: Avoid suspicious locking
  usb: ehci: add workaround for chipidea PORTSC.PEC bug
  media: pci: ipu3-cio2: Initialise timing struct to avoid a compiler warning
  kobject: Add sanity check for kset->kobj.ktype in kset_register()
  interconnect: Fix locking for runpm vs reclaim
  printk: Consolidate console deferred printing
  jbd2: refactor wait logic for transaction updates into a common function
  jbd2: fix use-after-free of transaction_t race
  jbd2: kill t_handle_lock transaction spinlock
  jbd2: rename jbd_debug() to jbd2_debug()
  jbd2: correct the end of the journal recovery scan range
  mtd: rawnand: brcmnand: Allow SoC to provide I/O operations
  mtd: rawnand: brcmnand: Fix ECC level field setting for v7.2 controller
  MIPS: Use "grep -E" instead of "egrep"
  perf test: Remove bash construct from stat_bpf_counters.sh test
  perf test shell stat_bpf_counters: Fix test on Intel
  btrfs: move btrfs_pinned_by_swapfile prototype into volumes.h
  btrfs: add a helper to read the superblock metadata_uuid
  btrfs: compare the correct fsid/metadata_uuid in btrfs_validate_super
  drm: gm12u320: Fix the timeout usage for usb_bulk_msg()
  scsi: qla2xxx: Fix NULL vs IS_ERR() bug for debugfs_create_dir()
  selftests: tracing: Fix to unmount tracefs for recovering environment
  scsi: lpfc: Fix the NULL vs IS_ERR() bug for debugfs_create_file()
  x86/boot/compressed: Reserve more memory for page tables
  x86/purgatory: Remove LTO flags
  samples/hw_breakpoint: fix building without module unloading
  md/raid1: fix error: ISO C90 forbids mixed declarations
  attr: block mode changes of symlinks
  ovl: fix failed copyup of fileattr on a symlink
  ovl: fix incorrect fdput() on aio completion
  btrfs: fix lockdep splat and potential deadlock after failure running delayed 
items
  btrfs: release path before inode lookup during the ino lookup ioctl
  tracing: Have tracing_max_latency inc the trace array ref count
  tracing: Have current_trace inc the trace array ref count
  tracing: Have option files inc the trace array ref count
  nfsd: fix change_info in NFSv4 RENAME replies
  tracefs: Add missing lockdown check to tracefs_create_dir()
  i2c: aspeed: Reset the i2c controller when timeout occurs
  ata: libata: disallow dev-initiated LPM transitions to unsupported states
  scsi: megaraid_sas: Fix deadlock on firmware crashdump
  scsi: pm8001: Setup IRQs on resume
  ext4: fix rec_len verify error
  drm/amd/display: fix the white screen issue when >= 64GB DRAM
  drm/amdgpu: fix amdgpu_cs_p1_user_fence
  drm/amd/display: enable cursor degamma for DCN3+ DRM legacy gamma
  interconnect: Teach lockdep about icc_bw_lock order
  Linux 5.15.133
  UBUNTU: Upstream stable to v5.15.133

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