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:
v5.15.201 upstream stable release
from git://git.kernel.org/
crypto: octeontx - Fix length check to avoid truncation in ucode_load_store
crypto: omap - Allocate OMAP_CRYPTO_FORCE_COPY scatterlists correctly
crypto: virtio - Add spinlock protection with virtqueue notification
nilfs2: Fix potential block overflow that cause system hang
scsi: qla2xxx: Validate sp before freeing associated memory
scsi: qla2xxx: Delay module unload while fabric scan in progress
scsi: qla2xxx: Query FW again before proceeding with login
gpio: omap: do not register driver in probe()
ALSA: hda/realtek: Fix headset mic for TongFang X6AR55xU
gpio: sprd: Change sprd_gpio lock to raw_spin_lock
romfs: check sb_set_blocksize() return value
drm/tegra: hdmi: sor: Fix error: variable ‘j’ set but not used
platform/x86: classmate-laptop: Add missing NULL pointer checks
platform/x86: panasonic-laptop: Fix sysfs group leak in error path
gpiolib: acpi: Fix gpio count with string references
Revert "wireguard: device: enable threaded NAPI"
btrfs: fix racy bitfield write in btrfs_clear_space_info_full()
net: dsa: free routing table on probe failure
selftests: mptcp: pm: ensure unknown flags are ignored
mptcp: fix race in mptcp_pm_nl_flush_addrs_doit()
crypto: virtio - Remove duplicated virtqueue_kick in
virtio_crypto_skcipher_crypt_req
smb: server: fix leak of active_num_conn in ksmbd_tcp_new_connection()
bus: fsl-mc: Replace snprintf and sprintf with sysfs_emit in sysfs show
functions
bus: fsl-mc: fix use-after-free in driver_override_show()
scsi: qla2xxx: Fix bsg_done() causing double free
scsi: qla2xxx: Use named initializers for port_[d]state_str
scsi: qla2xxx: Remove dead code (GNN ID)
scsi: qla2xxx: Reduce fabric scan duplicate code
scsi: qla2xxx: Free sp in error path to fix system crash
PCI: endpoint: Automatically create a function specific attributes group
PCI: endpoint: Remove unused field in struct pci_epf_group
PCI: endpoint: Avoid creating sub-groups asynchronously
fbdev: rivafb: fix divide error in nv3_arb()
fbdev: smscufx: properly copy ioctl memory to kernelspace
f2fs: fix to avoid UAF in f2fs_write_end_io()
f2fs: fix out-of-bounds access in sysfs attribute read/write
USB: serial: option: add Telit FN920C04 RNDIS compositions
Linux 5.15.201
UBUNTU: Upstream stable to v5.15.201
** Affects: linux (Ubuntu)
Importance: Undecided
Status: Invalid
** Affects: linux (Ubuntu Jammy)
Importance: Medium
Assignee: Vinicius Peixoto (vpeixoto)
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)
Importance: Undecided => Medium
** Changed in: linux (Ubuntu Jammy)
Status: New => In Progress
** Changed in: linux (Ubuntu Jammy)
Assignee: (unassigned) => Vinicius Peixoto (vpeixoto)
** 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:
v5.15.201 upstream stable release
from git://git.kernel.org/
-
+ crypto: octeontx - Fix length check to avoid truncation in ucode_load_store
+ crypto: omap - Allocate OMAP_CRYPTO_FORCE_COPY scatterlists correctly
+ crypto: virtio - Add spinlock protection with virtqueue notification
+ nilfs2: Fix potential block overflow that cause system hang
+ scsi: qla2xxx: Validate sp before freeing associated memory
+ scsi: qla2xxx: Delay module unload while fabric scan in progress
+ scsi: qla2xxx: Query FW again before proceeding with login
+ gpio: omap: do not register driver in probe()
+ ALSA: hda/realtek: Fix headset mic for TongFang X6AR55xU
+ gpio: sprd: Change sprd_gpio lock to raw_spin_lock
+ romfs: check sb_set_blocksize() return value
+ drm/tegra: hdmi: sor: Fix error: variable ‘j’ set but not used
+ platform/x86: classmate-laptop: Add missing NULL pointer checks
+ platform/x86: panasonic-laptop: Fix sysfs group leak in error path
+ gpiolib: acpi: Fix gpio count with string references
+ Revert "wireguard: device: enable threaded NAPI"
+ btrfs: fix racy bitfield write in btrfs_clear_space_info_full()
+ net: dsa: free routing table on probe failure
+ selftests: mptcp: pm: ensure unknown flags are ignored
+ mptcp: fix race in mptcp_pm_nl_flush_addrs_doit()
+ crypto: virtio - Remove duplicated virtqueue_kick in
virtio_crypto_skcipher_crypt_req
+ smb: server: fix leak of active_num_conn in ksmbd_tcp_new_connection()
+ bus: fsl-mc: Replace snprintf and sprintf with sysfs_emit in sysfs show
functions
+ bus: fsl-mc: fix use-after-free in driver_override_show()
+ scsi: qla2xxx: Fix bsg_done() causing double free
+ scsi: qla2xxx: Use named initializers for port_[d]state_str
+ scsi: qla2xxx: Remove dead code (GNN ID)
+ scsi: qla2xxx: Reduce fabric scan duplicate code
+ scsi: qla2xxx: Free sp in error path to fix system crash
+ PCI: endpoint: Automatically create a function specific attributes group
+ PCI: endpoint: Remove unused field in struct pci_epf_group
+ PCI: endpoint: Avoid creating sub-groups asynchronously
+ fbdev: rivafb: fix divide error in nv3_arb()
+ fbdev: smscufx: properly copy ioctl memory to kernelspace
+ f2fs: fix to avoid UAF in f2fs_write_end_io()
+ f2fs: fix out-of-bounds access in sysfs attribute read/write
+ USB: serial: option: add Telit FN920C04 RNDIS compositions
Linux 5.15.201
- USB: serial: option: add Telit FN920C04 RNDIS compositions
- f2fs: fix out-of-bounds access in sysfs attribute read/write
- f2fs: fix to avoid UAF in f2fs_write_end_io()
- fbdev: smscufx: properly copy ioctl memory to kernelspace
- fbdev: rivafb: fix divide error in nv3_arb()
- PCI: endpoint: Avoid creating sub-groups asynchronously
- PCI: endpoint: Remove unused field in struct pci_epf_group
- PCI: endpoint: Automatically create a function specific attributes group
- scsi: qla2xxx: Free sp in error path to fix system crash
- scsi: qla2xxx: Reduce fabric scan duplicate code
- scsi: qla2xxx: Remove dead code (GNN ID)
- scsi: qla2xxx: Use named initializers for port_[d]state_str
- scsi: qla2xxx: Fix bsg_done() causing double free
- bus: fsl-mc: fix use-after-free in driver_override_show()
- bus: fsl-mc: Replace snprintf and sprintf with sysfs_emit in sysfs show
functions
- smb: server: fix leak of active_num_conn in ksmbd_tcp_new_connection()
- crypto: virtio - Remove duplicated virtqueue_kick in
virtio_crypto_skcipher_crypt_req
- mptcp: fix race in mptcp_pm_nl_flush_addrs_doit()
- selftests: mptcp: pm: ensure unknown flags are ignored
- net: dsa: free routing table on probe failure
- smb: client: set correct id, uid and cruid for multiuser automounts
- btrfs: fix racy bitfield write in btrfs_clear_space_info_full()
- Revert "wireguard: device: enable threaded NAPI"
- gpiolib: acpi: Fix gpio count with string references
- ASoC: fsl_xcvr: fix missing lock in fsl_xcvr_mode_put()
- platform/x86: panasonic-laptop: Fix sysfs group leak in error path
- platform/x86: classmate-laptop: Add missing NULL pointer checks
- drm/tegra: hdmi: sor: Fix error: variable ‘j’ set but not used
- romfs: check sb_set_blocksize() return value
- gpio: sprd: Change sprd_gpio lock to raw_spin_lock
- ALSA: hda/realtek: Fix headset mic for TongFang X6AR55xU
- gpio: omap: do not register driver in probe()
- scsi: qla2xxx: Query FW again before proceeding with login
- scsi: qla2xxx: Delay module unload while fabric scan in progress
- scsi: qla2xxx: Validate sp before freeing associated memory
- nilfs2: Fix potential block overflow that cause system hang
- crypto: virtio - Add spinlock protection with virtqueue notification
- crypto: omap - Allocate OMAP_CRYPTO_FORCE_COPY scatterlists correctly
- crypto: octeontx - Fix length check to avoid truncation in ucode_load_store
+ UBUNTU: Upstream stable to v5.15.201
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https://bugs.launchpad.net/bugs/2155198
Title:
Jammy update: v5.15.201 upstream stable release
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