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:
v5.15.127 upstream stable release
from git://git.kernel.org/
ksmbd: validate command request size
ksmbd: fix wrong next length validation of ea buffer in smb2_set_ea()
wireguard: allowedips: expand maximum node depth
mmc: moxart: read scr register without changing byte order
ipv6: adjust ndisc_is_useropt() to also return true for PIO
dmaengine: pl330: Return DMA_PAUSED when transaction is paused
riscv,mmio: Fix readX()-to-delay() ordering
drm/nouveau/gr: enable memory loads on helper invocation on all channels
drm/shmem-helper: Reset vma->vm_ops before calling dma_buf_mmap()
drm/amd/display: check attr flag before set cursor degamma on DCN3+
hwmon: (pmbus/bel-pfe) Enable PMBUS_SKIP_STATUS_CHECK for pfe1100
radix tree test suite: fix incorrect allocation size for pthreads
nilfs2: fix use-after-free of nilfs_root in dirtying inodes via iput
bpf: allow precision tracking for programs with subprogs
bpf: stop setting precise in current state
bpf: aggressively forget precise markings during state checkpointing
selftests/bpf: make test_align selftest more robust
selftests/bpf: Workaround verification failure for
fexit_bpf2bpf/func_replace_return_code
selftests/bpf: Fix sk_assign on s390x
io_uring: correct check for O_TMPFILE
iio: cros_ec: Fix the allocation size for cros_ec_command
iio: adc: ina2xx: avoid NULL pointer dereference on OF device match
binder: fix memory leak in binder_init()
misc: rtsx: judge ASPM Mode to set PETXCFG Reg
usb-storage: alauda: Fix uninit-value in alauda_check_media()
usb: dwc3: Properly handle processing of pending events
usb: common: usb-conn-gpio: Prevent bailing out if initial role is none
usb: typec: tcpm: Fix response to vsafe0V event
x86/cpu/amd: Enable Zenbleed fix for AMD Custom APU 0405
x86/mm: Fix VDSO and VVAR placement on 5-level paging machines
x86/speculation: Add cpu_show_gds() prototype
x86: Move gds_ucode_mitigated() declaration to header
drm/nouveau/disp: Revert a NULL check inside nouveau_connector_get_modes
selftests/rseq: Fix build with undefined __weak
selftests: forwarding: Add a helper to skip test when using veth pairs
selftests: forwarding: ethtool: Skip when using veth pairs
selftests: forwarding: ethtool_extended_state: Skip when using veth pairs
selftests: forwarding: Skip test when no interfaces are specified
selftests: forwarding: Switch off timeout
selftests: forwarding: tc_flower: Relax success criterion
net: core: remove unnecessary frame_sz check in bpf_xdp_adjust_tail()
bpf, sockmap: Fix map type error in sock_map_del_link
bpf, sockmap: Fix bug that strp_done cannot be called
mISDN: Update parameter type of dsp_cmx_send()
net/packet: annotate data-races around tp->status
tunnels: fix kasan splat when generating ipv4 pmtu error
xsk: fix refcount underflow in error path
bonding: Fix incorrect deletion of ETH_P_8021AD protocol vid from slaves
dccp: fix data-race around dp->dccps_mss_cache
drivers: net: prevent tun_build_skb() to exceed the packet size limit
iavf: fix potential races for FDIR filters
IB/hfi1: Fix possible panic during hotplug remove
drm/rockchip: Don't spam logs in atomic check
wifi: cfg80211: fix sband iftype data lookup for AP_VLAN
RDMA/umem: Set iova in ODP flow
net: phy: at803x: remove set/get wol callbacks for AR8032
net: hns3: refactor hclge_mac_link_status_wait for interface reuse
net: hns3: add wait until mac link down
nexthop: Fix infinite nexthop dump when using maximum nexthop ID
nexthop: Make nexthop bucket dump more efficient
nexthop: Fix infinite nexthop bucket dump when using maximum nexthop ID
dmaengine: mcf-edma: Fix a potential un-allocated memory access
net/mlx5: Allow 0 for total host VFs
net/mlx5: Skip clock update work when device is in error state
ibmvnic: Enforce stronger sanity checks on login response
ibmvnic: Unmap DMA login rsp buffer on send login fail
ibmvnic: Handle DMA unmapping of login buffs in release functions
btrfs: don't stop integrity writeback too early
btrfs: exit gracefully if reloc roots don't match
btrfs: reject invalid reloc tree root keys with stack dump
btrfs: set cache_block_group_error if we find an error
nvme-tcp: fix potential unbalanced freeze & unfreeze
nvme-rdma: fix potential unbalanced freeze & unfreeze
netfilter: nf_tables: report use refcount overflow
scsi: core: Fix legacy /proc parsing buffer overflow
scsi: storvsc: Fix handling of virtual Fibre Channel timeouts
scsi: 53c700: Check that command slot is not NULL
scsi: snic: Fix possible memory leak if device_add() fails
scsi: core: Fix possible memory leak if device_add() fails
scsi: fnic: Replace return codes in fnic_clean_pending_aborts()
scsi: qedi: Fix firmware halt over suspend and resume
scsi: qedf: Fix firmware halt over suspend and resume
alpha: remove __init annotation from exported page_is_ram()
sch_netem: fix issues in netem_change() vs get_dist_table()
tick: Detect and fix jiffies update stall
timers/nohz: Switch to ONESHOT_STOPPED in the low-res handler when the tick is
stopped
timers/nohz: Last resort update jiffies on nohz_full IRQ entry
Linux 5.15.127
UBUNTU: Upstream stable to v5.15.127
** 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:
+ v5.15.127 upstream stable release
+ from git://git.kernel.org/
- v5.15.127 upstream stable release
- from git://git.kernel.org/
+ ksmbd: validate command request size
+ ksmbd: fix wrong next length validation of ea buffer in smb2_set_ea()
+ wireguard: allowedips: expand maximum node depth
+ mmc: moxart: read scr register without changing byte order
+ ipv6: adjust ndisc_is_useropt() to also return true for PIO
+ dmaengine: pl330: Return DMA_PAUSED when transaction is paused
+ riscv,mmio: Fix readX()-to-delay() ordering
+ drm/nouveau/gr: enable memory loads on helper invocation on all channels
+ drm/shmem-helper: Reset vma->vm_ops before calling dma_buf_mmap()
+ drm/amd/display: check attr flag before set cursor degamma on DCN3+
+ hwmon: (pmbus/bel-pfe) Enable PMBUS_SKIP_STATUS_CHECK for pfe1100
+ radix tree test suite: fix incorrect allocation size for pthreads
+ nilfs2: fix use-after-free of nilfs_root in dirtying inodes via iput
+ bpf: allow precision tracking for programs with subprogs
+ bpf: stop setting precise in current state
+ bpf: aggressively forget precise markings during state checkpointing
+ selftests/bpf: make test_align selftest more robust
+ selftests/bpf: Workaround verification failure for
fexit_bpf2bpf/func_replace_return_code
+ selftests/bpf: Fix sk_assign on s390x
+ io_uring: correct check for O_TMPFILE
+ iio: cros_ec: Fix the allocation size for cros_ec_command
+ iio: adc: ina2xx: avoid NULL pointer dereference on OF device match
+ binder: fix memory leak in binder_init()
+ misc: rtsx: judge ASPM Mode to set PETXCFG Reg
+ usb-storage: alauda: Fix uninit-value in alauda_check_media()
+ usb: dwc3: Properly handle processing of pending events
+ usb: common: usb-conn-gpio: Prevent bailing out if initial role is none
+ usb: typec: tcpm: Fix response to vsafe0V event
+ x86/cpu/amd: Enable Zenbleed fix for AMD Custom APU 0405
+ x86/mm: Fix VDSO and VVAR placement on 5-level paging machines
+ x86/speculation: Add cpu_show_gds() prototype
+ x86: Move gds_ucode_mitigated() declaration to header
+ drm/nouveau/disp: Revert a NULL check inside nouveau_connector_get_modes
+ selftests/rseq: Fix build with undefined __weak
+ selftests: forwarding: Add a helper to skip test when using veth pairs
+ selftests: forwarding: ethtool: Skip when using veth pairs
+ selftests: forwarding: ethtool_extended_state: Skip when using veth pairs
+ selftests: forwarding: Skip test when no interfaces are specified
+ selftests: forwarding: Switch off timeout
+ selftests: forwarding: tc_flower: Relax success criterion
+ net: core: remove unnecessary frame_sz check in bpf_xdp_adjust_tail()
+ bpf, sockmap: Fix map type error in sock_map_del_link
+ bpf, sockmap: Fix bug that strp_done cannot be called
+ mISDN: Update parameter type of dsp_cmx_send()
+ net/packet: annotate data-races around tp->status
+ tunnels: fix kasan splat when generating ipv4 pmtu error
+ xsk: fix refcount underflow in error path
+ bonding: Fix incorrect deletion of ETH_P_8021AD protocol vid from slaves
+ dccp: fix data-race around dp->dccps_mss_cache
+ drivers: net: prevent tun_build_skb() to exceed the packet size limit
+ iavf: fix potential races for FDIR filters
+ IB/hfi1: Fix possible panic during hotplug remove
+ drm/rockchip: Don't spam logs in atomic check
+ wifi: cfg80211: fix sband iftype data lookup for AP_VLAN
+ RDMA/umem: Set iova in ODP flow
+ net: phy: at803x: remove set/get wol callbacks for AR8032
+ net: hns3: refactor hclge_mac_link_status_wait for interface reuse
+ net: hns3: add wait until mac link down
+ nexthop: Fix infinite nexthop dump when using maximum nexthop ID
+ nexthop: Make nexthop bucket dump more efficient
+ nexthop: Fix infinite nexthop bucket dump when using maximum nexthop ID
+ dmaengine: mcf-edma: Fix a potential un-allocated memory access
+ net/mlx5: Allow 0 for total host VFs
+ net/mlx5: Skip clock update work when device is in error state
+ ibmvnic: Enforce stronger sanity checks on login response
+ ibmvnic: Unmap DMA login rsp buffer on send login fail
+ ibmvnic: Handle DMA unmapping of login buffs in release functions
+ btrfs: don't stop integrity writeback too early
+ btrfs: exit gracefully if reloc roots don't match
+ btrfs: reject invalid reloc tree root keys with stack dump
+ btrfs: set cache_block_group_error if we find an error
+ nvme-tcp: fix potential unbalanced freeze & unfreeze
+ nvme-rdma: fix potential unbalanced freeze & unfreeze
+ netfilter: nf_tables: report use refcount overflow
+ scsi: core: Fix legacy /proc parsing buffer overflow
+ scsi: storvsc: Fix handling of virtual Fibre Channel timeouts
+ scsi: 53c700: Check that command slot is not NULL
+ scsi: snic: Fix possible memory leak if device_add() fails
+ scsi: core: Fix possible memory leak if device_add() fails
+ scsi: fnic: Replace return codes in fnic_clean_pending_aborts()
+ scsi: qedi: Fix firmware halt over suspend and resume
+ scsi: qedf: Fix firmware halt over suspend and resume
+ alpha: remove __init annotation from exported page_is_ram()
+ sch_netem: fix issues in netem_change() vs get_dist_table()
+ tick: Detect and fix jiffies update stall
+ timers/nohz: Switch to ONESHOT_STOPPED in the low-res handler when the tick
is stopped
+ timers/nohz: Last resort update jiffies on nohz_full IRQ entry
+ Linux 5.15.127
+ UBUNTU: Upstream stable to v5.15.127
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https://bugs.launchpad.net/bugs/2038382
Title:
Jammy update: v5.15.127 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:
v5.15.127 upstream stable release
from git://git.kernel.org/
ksmbd: validate command request size
ksmbd: fix wrong next length validation of ea buffer in smb2_set_ea()
wireguard: allowedips: expand maximum node depth
mmc: moxart: read scr register without changing byte order
ipv6: adjust ndisc_is_useropt() to also return true for PIO
dmaengine: pl330: Return DMA_PAUSED when transaction is paused
riscv,mmio: Fix readX()-to-delay() ordering
drm/nouveau/gr: enable memory loads on helper invocation on all channels
drm/shmem-helper: Reset vma->vm_ops before calling dma_buf_mmap()
drm/amd/display: check attr flag before set cursor degamma on DCN3+
hwmon: (pmbus/bel-pfe) Enable PMBUS_SKIP_STATUS_CHECK for pfe1100
radix tree test suite: fix incorrect allocation size for pthreads
nilfs2: fix use-after-free of nilfs_root in dirtying inodes via iput
bpf: allow precision tracking for programs with subprogs
bpf: stop setting precise in current state
bpf: aggressively forget precise markings during state checkpointing
selftests/bpf: make test_align selftest more robust
selftests/bpf: Workaround verification failure for
fexit_bpf2bpf/func_replace_return_code
selftests/bpf: Fix sk_assign on s390x
io_uring: correct check for O_TMPFILE
iio: cros_ec: Fix the allocation size for cros_ec_command
iio: adc: ina2xx: avoid NULL pointer dereference on OF device match
binder: fix memory leak in binder_init()
misc: rtsx: judge ASPM Mode to set PETXCFG Reg
usb-storage: alauda: Fix uninit-value in alauda_check_media()
usb: dwc3: Properly handle processing of pending events
usb: common: usb-conn-gpio: Prevent bailing out if initial role is none
usb: typec: tcpm: Fix response to vsafe0V event
x86/cpu/amd: Enable Zenbleed fix for AMD Custom APU 0405
x86/mm: Fix VDSO and VVAR placement on 5-level paging machines
x86/speculation: Add cpu_show_gds() prototype
x86: Move gds_ucode_mitigated() declaration to header
drm/nouveau/disp: Revert a NULL check inside nouveau_connector_get_modes
selftests/rseq: Fix build with undefined __weak
selftests: forwarding: Add a helper to skip test when using veth pairs
selftests: forwarding: ethtool: Skip when using veth pairs
selftests: forwarding: ethtool_extended_state: Skip when using veth pairs
selftests: forwarding: Skip test when no interfaces are specified
selftests: forwarding: Switch off timeout
selftests: forwarding: tc_flower: Relax success criterion
net: core: remove unnecessary frame_sz check in bpf_xdp_adjust_tail()
bpf, sockmap: Fix map type error in sock_map_del_link
bpf, sockmap: Fix bug that strp_done cannot be called
mISDN: Update parameter type of dsp_cmx_send()
net/packet: annotate data-races around tp->status
tunnels: fix kasan splat when generating ipv4 pmtu error
xsk: fix refcount underflow in error path
bonding: Fix incorrect deletion of ETH_P_8021AD protocol vid from slaves
dccp: fix data-race around dp->dccps_mss_cache
drivers: net: prevent tun_build_skb() to exceed the packet size limit
iavf: fix potential races for FDIR filters
IB/hfi1: Fix possible panic during hotplug remove
drm/rockchip: Don't spam logs in atomic check
wifi: cfg80211: fix sband iftype data lookup for AP_VLAN
RDMA/umem: Set iova in ODP flow
net: phy: at803x: remove set/get wol callbacks for AR8032
net: hns3: refactor hclge_mac_link_status_wait for interface reuse
net: hns3: add wait until mac link down
nexthop: Fix infinite nexthop dump when using maximum nexthop ID
nexthop: Make nexthop bucket dump more efficient
nexthop: Fix infinite nexthop bucket dump when using maximum nexthop ID
dmaengine: mcf-edma: Fix a potential un-allocated memory access
net/mlx5: Allow 0 for total host VFs
net/mlx5: Skip clock update work when device is in error state
ibmvnic: Enforce stronger sanity checks on login response
ibmvnic: Unmap DMA login rsp buffer on send login fail
ibmvnic: Handle DMA unmapping of login buffs in release functions
btrfs: don't stop integrity writeback too early
btrfs: exit gracefully if reloc roots don't match
btrfs: reject invalid reloc tree root keys with stack dump
btrfs: set cache_block_group_error if we find an error
nvme-tcp: fix potential unbalanced freeze & unfreeze
nvme-rdma: fix potential unbalanced freeze & unfreeze
netfilter: nf_tables: report use refcount overflow
scsi: core: Fix legacy /proc parsing buffer overflow
scsi: storvsc: Fix handling of virtual Fibre Channel timeouts
scsi: 53c700: Check that command slot is not NULL
scsi: snic: Fix possible memory leak if device_add() fails
scsi: core: Fix possible memory leak if device_add() fails
scsi: fnic: Replace return codes in fnic_clean_pending_aborts()
scsi: qedi: Fix firmware halt over suspend and resume
scsi: qedf: Fix firmware halt over suspend and resume
alpha: remove __init annotation from exported page_is_ram()
sch_netem: fix issues in netem_change() vs get_dist_table()
tick: Detect and fix jiffies update stall
timers/nohz: Switch to ONESHOT_STOPPED in the low-res handler when the tick
is stopped
timers/nohz: Last resort update jiffies on nohz_full IRQ entry
Linux 5.15.127
UBUNTU: Upstream stable to v5.15.127
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