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:
v5.15.76 upstream stable release
from git://git.kernel.org/
r8152: add PID for the Lenovo OneLink+ Dock
arm64/mm: Consolidate TCR_EL1 fields
usb: gadget: uvc: consistently use define for headerlen
usb: gadget: uvc: use on returned header len in video_encode_isoc_sg
usb: gadget: uvc: rework uvcg_queue_next_buffer to uvcg_complete_buffer
usb: gadget: uvc: giveback vb2 buffer on req complete
usb: gadget: uvc: improve sg exit condition
UBUNTU: [Config] updateconfigs for ARM64_ERRATUM_1742098
arm64: errata: Remove AES hwcap for COMPAT tasks
perf/x86/intel/pt: Relax address filter validation
btrfs: enhance unsupported compat RO flags handling
ocfs2: clear dinode links count in case of error
ocfs2: fix BUG when iput after ocfs2_mknod fails
selinux: enable use of both GFP_KERNEL and GFP_ATOMIC in convert_context()
cpufreq: qcom: fix writes in read-only memory region
i2c: qcom-cci: Fix ordering of pm_runtime_xx and i2c_add_adapter
x86/microcode/AMD: Apply the patch early on every logical thread
hwmon/coretemp: Handle large core ID value
ata: ahci-imx: Fix MODULE_ALIAS
ata: ahci: Match EM_MAX_SLOTS with SATA_PMP_MAX_PORTS
x86/resctrl: Fix min_cbm_bits for AMD
cpufreq: qcom: fix memory leak in error path
drm/amdgpu: fix sdma doorbell init ordering on APUs
mm,hugetlb: take hugetlb_lock before decrementing h->resv_huge_pages
kvm: Add support for arch compat vm ioctls
KVM: arm64: vgic: Fix exit condition in scan_its_table()
media: ipu3-imgu: Fix NULL pointer dereference in active selection access
media: mceusb: set timeout to at least timeout provided
media: venus: dec: Handle the case where find_format fails
x86/topology: Fix multiple packages shown on a single-package system
x86/topology: Fix duplicated core ID within a package
btrfs: fix processing of delayed data refs during backref walking
btrfs: fix processing of delayed tree block refs during backref walking
drm/vc4: Add module dependency on hdmi-codec
ACPI: extlog: Handle multiple records
tipc: Fix recognition of trial period
tipc: fix an information leak in tipc_topsrv_kern_subscr
i40e: Fix DMA mappings leak
HID: magicmouse: Do not set BTN_MOUSE on double report
sfc: Change VF mac via PF as first preference if available.
net/atm: fix proc_mpc_write incorrect return value
net: phy: dp83867: Extend RX strap quirk for SGMII mode
net: phylink: add mac_managed_pm in phylink_config structure
scsi: lpfc: Fix memory leak in lpfc_create_port()
udp: Update reuse->has_conns under reuseport_lock.
cifs: Fix xid leak in cifs_create()
cifs: Fix xid leak in cifs_copy_file_range()
cifs: Fix xid leak in cifs_flock()
cifs: Fix xid leak in cifs_ses_add_channel()
dm: remove unnecessary assignment statement in alloc_dev()
net: hsr: avoid possible NULL deref in skb_clone()
ionic: catch NULL pointer issue on reconfig
netfilter: nf_tables: relax NFTA_SET_ELEM_KEY_END set flags requirements
nvme-hwmon: consistently ignore errors from nvme_hwmon_init
nvme-hwmon: kmalloc the NVME SMART log buffer
nvmet: fix workqueue MEM_RECLAIM flushing dependency
net: sched: cake: fix null pointer access issue when cake_init() fails
net: sched: delete duplicate cleanup of backlog and qlen
net: sched: sfb: fix null pointer access issue when sfb_init() fails
sfc: include vport_id in filter spec hash and equal()
wwan_hwsim: fix possible memory leak in wwan_hwsim_dev_new()
net: hns: fix possible memory leak in hnae_ae_register()
net: sched: fix race condition in qdisc_graft()
net: phy: dp83822: disable MDI crossover status change interrupt
iommu/vt-d: Allow NVS regions in arch_rmrr_sanity_check()
iommu/vt-d: Clean up si_domain in the init_dmars() error path
fs: dlm: fix invalid derefence of sb_lvbptr
arm64: mte: move register initialization to C
ksmbd: handle smb2 query dir request for OutputBufferLength that is too small
ksmbd: fix incorrect handling of iterate_dir
tracing: Simplify conditional compilation code in tracing_set_tracer()
tracing: Do not free snapshot if tracer is on cmdline
mmc: sdhci-tegra: Use actual clock rate for SW tuning correction
perf: Skip and warn on unknown format 'configN' attrs
ACPI: video: Force backlight native for more TongFang devices
x86/Kconfig: Drop check for -mabi=ms for CONFIG_EFI_STUB
Makefile.debug: re-enable debug info for .S files
mmc: core: Add SD card quirk for broken discard
mm: /proc/pid/smaps_rollup: fix no vma's null-deref
Linux 5.15.76
UBUNTU: Upstream stable to v5.15.76
** 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 => Critical
** Changed in: linux (Ubuntu Jammy)
Importance: Critical => 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:
+ v5.15.76 upstream stable release
+ from git://git.kernel.org/
- v5.15.76 upstream stable release
- from git://git.kernel.org/
+ r8152: add PID for the Lenovo OneLink+ Dock
+ arm64/mm: Consolidate TCR_EL1 fields
+ usb: gadget: uvc: consistently use define for headerlen
+ usb: gadget: uvc: use on returned header len in video_encode_isoc_sg
+ usb: gadget: uvc: rework uvcg_queue_next_buffer to uvcg_complete_buffer
+ usb: gadget: uvc: giveback vb2 buffer on req complete
+ usb: gadget: uvc: improve sg exit condition
+ UBUNTU: [Config] updateconfigs for ARM64_ERRATUM_1742098
+ arm64: errata: Remove AES hwcap for COMPAT tasks
+ perf/x86/intel/pt: Relax address filter validation
+ btrfs: enhance unsupported compat RO flags handling
+ ocfs2: clear dinode links count in case of error
+ ocfs2: fix BUG when iput after ocfs2_mknod fails
+ selinux: enable use of both GFP_KERNEL and GFP_ATOMIC in convert_context()
+ cpufreq: qcom: fix writes in read-only memory region
+ i2c: qcom-cci: Fix ordering of pm_runtime_xx and i2c_add_adapter
+ x86/microcode/AMD: Apply the patch early on every logical thread
+ hwmon/coretemp: Handle large core ID value
+ ata: ahci-imx: Fix MODULE_ALIAS
+ ata: ahci: Match EM_MAX_SLOTS with SATA_PMP_MAX_PORTS
+ x86/resctrl: Fix min_cbm_bits for AMD
+ cpufreq: qcom: fix memory leak in error path
+ drm/amdgpu: fix sdma doorbell init ordering on APUs
+ mm,hugetlb: take hugetlb_lock before decrementing h->resv_huge_pages
+ kvm: Add support for arch compat vm ioctls
+ KVM: arm64: vgic: Fix exit condition in scan_its_table()
+ media: ipu3-imgu: Fix NULL pointer dereference in active selection access
+ media: mceusb: set timeout to at least timeout provided
+ media: venus: dec: Handle the case where find_format fails
+ x86/topology: Fix multiple packages shown on a single-package system
+ x86/topology: Fix duplicated core ID within a package
+ btrfs: fix processing of delayed data refs during backref walking
+ btrfs: fix processing of delayed tree block refs during backref walking
+ drm/vc4: Add module dependency on hdmi-codec
+ ACPI: extlog: Handle multiple records
+ tipc: Fix recognition of trial period
+ tipc: fix an information leak in tipc_topsrv_kern_subscr
+ i40e: Fix DMA mappings leak
+ HID: magicmouse: Do not set BTN_MOUSE on double report
+ sfc: Change VF mac via PF as first preference if available.
+ net/atm: fix proc_mpc_write incorrect return value
+ net: phy: dp83867: Extend RX strap quirk for SGMII mode
+ net: phylink: add mac_managed_pm in phylink_config structure
+ scsi: lpfc: Fix memory leak in lpfc_create_port()
+ udp: Update reuse->has_conns under reuseport_lock.
+ cifs: Fix xid leak in cifs_create()
+ cifs: Fix xid leak in cifs_copy_file_range()
+ cifs: Fix xid leak in cifs_flock()
+ cifs: Fix xid leak in cifs_ses_add_channel()
+ dm: remove unnecessary assignment statement in alloc_dev()
+ net: hsr: avoid possible NULL deref in skb_clone()
+ ionic: catch NULL pointer issue on reconfig
+ netfilter: nf_tables: relax NFTA_SET_ELEM_KEY_END set flags requirements
+ nvme-hwmon: consistently ignore errors from nvme_hwmon_init
+ nvme-hwmon: kmalloc the NVME SMART log buffer
+ nvmet: fix workqueue MEM_RECLAIM flushing dependency
+ net: sched: cake: fix null pointer access issue when cake_init() fails
+ net: sched: delete duplicate cleanup of backlog and qlen
+ net: sched: sfb: fix null pointer access issue when sfb_init() fails
+ sfc: include vport_id in filter spec hash and equal()
+ wwan_hwsim: fix possible memory leak in wwan_hwsim_dev_new()
+ net: hns: fix possible memory leak in hnae_ae_register()
+ net: sched: fix race condition in qdisc_graft()
+ net: phy: dp83822: disable MDI crossover status change interrupt
+ iommu/vt-d: Allow NVS regions in arch_rmrr_sanity_check()
+ iommu/vt-d: Clean up si_domain in the init_dmars() error path
+ fs: dlm: fix invalid derefence of sb_lvbptr
+ arm64: mte: move register initialization to C
+ ksmbd: handle smb2 query dir request for OutputBufferLength that is too small
+ ksmbd: fix incorrect handling of iterate_dir
+ tracing: Simplify conditional compilation code in tracing_set_tracer()
+ tracing: Do not free snapshot if tracer is on cmdline
+ mmc: sdhci-tegra: Use actual clock rate for SW tuning correction
+ perf: Skip and warn on unknown format 'configN' attrs
+ ACPI: video: Force backlight native for more TongFang devices
+ x86/Kconfig: Drop check for -mabi=ms for CONFIG_EFI_STUB
+ Makefile.debug: re-enable debug info for .S files
+ mmc: core: Add SD card quirk for broken discard
+ mm: /proc/pid/smaps_rollup: fix no vma's null-deref
+ Linux 5.15.76
+ UBUNTU: Upstream stable to v5.15.76
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https://bugs.launchpad.net/bugs/1997113
Title:
Jammy update: v5.15.76 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:
v5.15.76 upstream stable release
from git://git.kernel.org/
r8152: add PID for the Lenovo OneLink+ Dock
arm64/mm: Consolidate TCR_EL1 fields
usb: gadget: uvc: consistently use define for headerlen
usb: gadget: uvc: use on returned header len in video_encode_isoc_sg
usb: gadget: uvc: rework uvcg_queue_next_buffer to uvcg_complete_buffer
usb: gadget: uvc: giveback vb2 buffer on req complete
usb: gadget: uvc: improve sg exit condition
UBUNTU: [Config] updateconfigs for ARM64_ERRATUM_1742098
arm64: errata: Remove AES hwcap for COMPAT tasks
perf/x86/intel/pt: Relax address filter validation
btrfs: enhance unsupported compat RO flags handling
ocfs2: clear dinode links count in case of error
ocfs2: fix BUG when iput after ocfs2_mknod fails
selinux: enable use of both GFP_KERNEL and GFP_ATOMIC in convert_context()
cpufreq: qcom: fix writes in read-only memory region
i2c: qcom-cci: Fix ordering of pm_runtime_xx and i2c_add_adapter
x86/microcode/AMD: Apply the patch early on every logical thread
hwmon/coretemp: Handle large core ID value
ata: ahci-imx: Fix MODULE_ALIAS
ata: ahci: Match EM_MAX_SLOTS with SATA_PMP_MAX_PORTS
x86/resctrl: Fix min_cbm_bits for AMD
cpufreq: qcom: fix memory leak in error path
drm/amdgpu: fix sdma doorbell init ordering on APUs
mm,hugetlb: take hugetlb_lock before decrementing h->resv_huge_pages
kvm: Add support for arch compat vm ioctls
KVM: arm64: vgic: Fix exit condition in scan_its_table()
media: ipu3-imgu: Fix NULL pointer dereference in active selection access
media: mceusb: set timeout to at least timeout provided
media: venus: dec: Handle the case where find_format fails
x86/topology: Fix multiple packages shown on a single-package system
x86/topology: Fix duplicated core ID within a package
btrfs: fix processing of delayed data refs during backref walking
btrfs: fix processing of delayed tree block refs during backref walking
drm/vc4: Add module dependency on hdmi-codec
ACPI: extlog: Handle multiple records
tipc: Fix recognition of trial period
tipc: fix an information leak in tipc_topsrv_kern_subscr
i40e: Fix DMA mappings leak
HID: magicmouse: Do not set BTN_MOUSE on double report
sfc: Change VF mac via PF as first preference if available.
net/atm: fix proc_mpc_write incorrect return value
net: phy: dp83867: Extend RX strap quirk for SGMII mode
net: phylink: add mac_managed_pm in phylink_config structure
scsi: lpfc: Fix memory leak in lpfc_create_port()
udp: Update reuse->has_conns under reuseport_lock.
cifs: Fix xid leak in cifs_create()
cifs: Fix xid leak in cifs_copy_file_range()
cifs: Fix xid leak in cifs_flock()
cifs: Fix xid leak in cifs_ses_add_channel()
dm: remove unnecessary assignment statement in alloc_dev()
net: hsr: avoid possible NULL deref in skb_clone()
ionic: catch NULL pointer issue on reconfig
netfilter: nf_tables: relax NFTA_SET_ELEM_KEY_END set flags requirements
nvme-hwmon: consistently ignore errors from nvme_hwmon_init
nvme-hwmon: kmalloc the NVME SMART log buffer
nvmet: fix workqueue MEM_RECLAIM flushing dependency
net: sched: cake: fix null pointer access issue when cake_init() fails
net: sched: delete duplicate cleanup of backlog and qlen
net: sched: sfb: fix null pointer access issue when sfb_init() fails
sfc: include vport_id in filter spec hash and equal()
wwan_hwsim: fix possible memory leak in wwan_hwsim_dev_new()
net: hns: fix possible memory leak in hnae_ae_register()
net: sched: fix race condition in qdisc_graft()
net: phy: dp83822: disable MDI crossover status change interrupt
iommu/vt-d: Allow NVS regions in arch_rmrr_sanity_check()
iommu/vt-d: Clean up si_domain in the init_dmars() error path
fs: dlm: fix invalid derefence of sb_lvbptr
arm64: mte: move register initialization to C
ksmbd: handle smb2 query dir request for OutputBufferLength that is too small
ksmbd: fix incorrect handling of iterate_dir
tracing: Simplify conditional compilation code in tracing_set_tracer()
tracing: Do not free snapshot if tracer is on cmdline
mmc: sdhci-tegra: Use actual clock rate for SW tuning correction
perf: Skip and warn on unknown format 'configN' attrs
ACPI: video: Force backlight native for more TongFang devices
x86/Kconfig: Drop check for -mabi=ms for CONFIG_EFI_STUB
Makefile.debug: re-enable debug info for .S files
mmc: core: Add SD card quirk for broken discard
mm: /proc/pid/smaps_rollup: fix no vma's null-deref
Linux 5.15.76
UBUNTU: Upstream stable to v5.15.76
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