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:
v5.19.6 upstream stable release
from git://git.kernel.org/
Linux 5.19.6
bpf: Don't use tnum_range on array range checking for poke descriptors
riscv: dts: microchip: mpfs: remove pci axi address translation property
riscv: dts: microchip: mpfs: remove bogus card-detect-delay
riscv: dts: microchip: mpfs: remove ti,fifo-depth property
riscv: dts: microchip: mpfs: fix incorrect pcie child node name
scsi: core: Fix passthrough retry counter handling
scsi: storvsc: Remove WQ_MEM_RECLAIM from storvsc_error_wq
scsi: ufs: core: Enable link lost interrupt
arm64/sme: Don't flush SVE register state when handling SME traps
arm64/sme: Don't flush SVE register state when allocating SME storage
arm64/signal: Flush FPSIMD register state when disabling streaming mode
arm64: fix rodata=full
perf stat: Clear evsel->reset_group for each stat run
perf/x86/intel/ds: Fix precise store latency handling
perf/x86/intel/uncore: Fix broken read_counter() for SNB IMC PMU
perf python: Fix build when PYTHON_CONFIG is user supplied
blk-mq: fix io hung due to missing commit_rqs
Documentation/ABI: Mention retbleed vulnerability info file for sysfs
drm/amdkfd: Fix isa version for the GC 10.3.7
x86/nospec: Fix i386 RSB stuffing
binder_alloc: add missing mmap_lock calls when using the VMA
arm64: Fix match_list for erratum 1286807 on Arm Cortex-A76
md: call __md_stop_writes in md_stop
Revert "md-raid: destroy the bitmap after destroying the thread"
mm/hugetlb: fix hugetlb not supporting softdirty tracking
io_uring: fix issue with io_write() not always undoing sb_start_write()
Revert "zram: remove double compression logic"
riscv: dts: microchip: correct L2 cache interrupts
riscv: traps: add missing prototype
riscv: signal: fix missing prototype warning
xen/privcmd: fix error exit of privcmd_ioctl_dm_op()
ocfs2: fix freeing uninitialized resource on ocfs2_dlm_shutdown
smb3: missing inode locks in punch hole
nouveau: explicitly wait on the fence in nouveau_bo_move_m2mf
ACPI: processor: Remove freq Qos request for all CPUs
shmem: update folio if shmem_replace_page() updates the page
Revert "memcg: cleanup racy sum avoidance code"
fbdev: fbcon: Properly revert changes when vc_resize() failed
s390: fix double free of GS and RI CBs on fork() failure
cifs: skip extra NULL byte in filenames
mm/mprotect: only reference swap pfn page if type match
mm/hugetlb: avoid corrupting page->mapping in hugetlb_mcopy_atomic_pte
bootmem: remove the vmemmap pages from kmemleak in put_page_bootmem
s390/mm: do not trigger write fault when vma does not allow VM_WRITE
mm/damon/dbgfs: avoid duplicate context directory creation
asm-generic: sections: refactor memory_intersects
audit: move audit_return_fixup before the filters
writeback: avoid use-after-free after removing device
loop: Check for overflow while configuring loop
x86/PAT: Have pat_enabled() properly reflect state when running on Xen
x86/nospec: Unwreck the RSB stuffing
x86/bugs: Add "unknown" reporting for MMIO Stale Data
x86/sev: Don't use cc_platform_has() for early SEV-SNP calls
x86/unwind/orc: Unwind ftrace trampolines with correct ORC entry
x86/entry: Fix entry_INT80_compat for Xen PV guests
perf/x86/lbr: Enable the branch type for the Arch LBR by default
perf/x86/intel: Fix pebs event constraints for ADL
x86/boot: Don't propagate uninitialized boot_params->cc_blob_address
btrfs: update generation of hole file extent item when merging holes
btrfs: fix possible memory leak in btrfs_get_dev_args_from_path()
btrfs: check if root is readonly while setting security xattr
btrfs: fix space cache corruption and potential double allocations
btrfs: add info when mount fails due to stale replace target
btrfs: replace: drop assert for suspended replace
btrfs: fix silent failure when deleting root reference
net: lantiq_xrx200: restore buffer if memory allocation failed
net: lantiq_xrx200: fix lock under memory pressure
net: lantiq_xrx200: confirm skb is allocated before using
net: stmmac: work around sporadic tx issue on link-up
ionic: VF initial random MAC address if no assigned mac
ionic: fix up issues with handling EAGAIN on FW cmds
ionic: clear broken state on generation change
rxrpc: Fix locking in rxrpc's sendmsg
net: ethernet: mtk_eth_soc: fix hw hash reporting for MTK_NETSYS_V2
net: ethernet: mtk_eth_soc: enable rx cksum offload for MTK_NETSYS_V2
i40e: Fix incorrect address type for IPv6 flow rules
ixgbe: stop resetting SYSTIME in ixgbe_ptp_start_cyclecounter
net: Fix a data-race around sysctl_somaxconn.
net: Fix a data-race around netdev_unregister_timeout_secs.
net: Fix a data-race around gro_normal_batch.
net: Fix data-races around sysctl_devconf_inherit_init_net.
net: Fix data-races around sysctl_fb_tunnels_only_for_init_net.
net: Fix a data-race around netdev_budget_usecs.
net: Fix data-races around sysctl_max_skb_frags.
net: Fix a data-race around netdev_budget.
net: Fix a data-race around sysctl_net_busy_read.
net: Fix a data-race around sysctl_net_busy_poll.
net: Fix a data-race around sysctl_tstamp_allow_data.
net: Fix data-races around sysctl_optmem_max.
ratelimit: Fix data-races in ___ratelimit().
net: Fix data-races around netdev_tstamp_prequeue.
net: Fix data-races around netdev_max_backlog.
net: Fix data-races around weight_p and dev_weight_[rt]x_bias.
net: Fix data-races around sysctl_[rw]mem_(max|default).
netfilter: flowtable: fix stuck flows on cleanup due to pending work
netfilter: flowtable: add function to invoke garbage collection immediately
netfilter: nf_tables: disallow binding to already bound chain
netfilter: nft_tunnel: restrict it to netdev family
netfilter: nft_osf: restrict osf to ipv4, ipv6 and inet families
netfilter: nf_tables: do not leave chain stats enabled on error
netfilter: nft_payload: do not truncate csum_offset and csum_type
netfilter: nft_payload: report ERANGE for too long offset and length
netfilter: nf_tables: make table handle allocation per-netns friendly
netfilter: nf_tables: disallow updates of implicit chain
bnxt_en: fix LRO/GRO_HW features in ndo_fix_features callback
bnxt_en: fix NQ resource accounting during vf creation on 57500 chips
bnxt_en: set missing reload flag in devlink features
bnxt_en: Use PAGE_SIZE to init buffer when multi buffer XDP is not in use
netfilter: nft_tproxy: restrict to prerouting hook
netfilter: ebtables: reject blobs that don't provide all entry points
net: ipvtap - add __init/__exit annotations to module init/exit funcs
bonding: 802.3ad: fix no transmission of LACPDUs
net: moxa: get rid of asymmetry in DMA mapping/unmapping
net: phy: Don't WARN for PHY_READY state in mdio_bus_phy_resume()
net: ipa: don't assume SMEM is page-aligned
net: dsa: microchip: keep compatibility with device tree blobs with no phy-mode
net: dsa: microchip: update the ksz_phylink_get_caps
net: dsa: microchip: move the port mirror to ksz_common
net: dsa: microchip: move vlan functionality to ksz_common
net: dsa: microchip: move tag_protocol to ksz_common
net: dsa: microchip: move switch chip_id detection to ksz_common
net: dsa: microchip: ksz9477: cleanup the ksz9477_switch_detect
net/mlx5e: Fix wrong tc flag used when set hw-tc-offload off
net/mlx5e: Fix wrong application of the LRO state
net/mlx5: Avoid false positive lockdep warning by adding lock_class_key
net/mlx5: Fix cmd error logging for manage pages cmd
net/mlx5: Disable irq when locking lag_lock
net/mlx5: Eswitch, Fix forwarding decision to uplink
net/mlx5: LAG, fix logic over MLX5_LAG_FLAG_NDEVS_READY
net/mlx5e: Properly disable vlan strip on non-UL reps
ice: xsk: use Rx ring's XDP ring when picking NAPI context
ice: xsk: prohibit usage of non-balanced queue id
nfc: pn533: Fix use-after-free bugs caused by pn532_cmd_timeout
r8152: fix the RX FIFO settings when suspending
r8152: fix the units of some registers for RTL8156A
rose: check NULL rose_loopback_neigh->loopback
ntfs: fix acl handling
mm/smaps: don't access young/dirty bit if pte unpresent
SUNRPC: RPC level errors should set task->tk_rpc_status
NFSv4.2 fix problems with __nfs42_ssc_open
Revert "net: macsec: update SCI upon MAC address change."
fs: require CAP_SYS_ADMIN in target namespace for idmapped mounts
xfrm: policy: fix metadata dst->dev xmit null pointer dereference
af_key: Do not call xfrm_probe_algs in parallel
xfrm: clone missing x->lastused in xfrm_do_migrate
Revert "xfrm: update SA curlft.use_time"
xfrm: fix refcount leak in __xfrm_policy_check()
mt76: mt7921: fix command timeout in AP stop period
mm/hugetlb: support write-faults in shared mappings
mm/uffd: reset write protection when unregister with wp-mode
kprobes: don't call disarm_kprobe() for disabled kprobes
kernel/sys_ni: add compat entry for fadvise64_64
parisc: Fix exception handler for fldw and fstw instructions
parisc: Make CONFIG_64BIT available for ARCH=parisc64 only
cgroup: Fix race condition at rebind_subsystems()
audit: fix potential double free on error path from fsnotify_add_inode_mark
NFS: Fix another fsync() issue after a server reboot
mm/gup: fix FOLL_FORCE COW security issue and remove FOLL_COW
** Affects: linux (Ubuntu)
Importance: Undecided
Status: Confirmed
** Affects: linux (Ubuntu Kinetic)
Importance: Undecided
Status: Confirmed
** Tags: kernel-stable-tracking-bug
** Changed in: linux (Ubuntu)
Status: New => Confirmed
** Tags added: kernel-stable-tracking-bug
** Also affects: linux (Ubuntu Kinetic)
Importance: Undecided
Status: Confirmed
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https://bugs.launchpad.net/bugs/1988732
Title:
Kinetic update: v5.19.6 upstream stable release
Status in linux package in Ubuntu:
Confirmed
Status in linux source package in Kinetic:
Confirmed
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:
v5.19.6 upstream stable release
from git://git.kernel.org/
Linux 5.19.6
bpf: Don't use tnum_range on array range checking for poke descriptors
riscv: dts: microchip: mpfs: remove pci axi address translation property
riscv: dts: microchip: mpfs: remove bogus card-detect-delay
riscv: dts: microchip: mpfs: remove ti,fifo-depth property
riscv: dts: microchip: mpfs: fix incorrect pcie child node name
scsi: core: Fix passthrough retry counter handling
scsi: storvsc: Remove WQ_MEM_RECLAIM from storvsc_error_wq
scsi: ufs: core: Enable link lost interrupt
arm64/sme: Don't flush SVE register state when handling SME traps
arm64/sme: Don't flush SVE register state when allocating SME storage
arm64/signal: Flush FPSIMD register state when disabling streaming mode
arm64: fix rodata=full
perf stat: Clear evsel->reset_group for each stat run
perf/x86/intel/ds: Fix precise store latency handling
perf/x86/intel/uncore: Fix broken read_counter() for SNB IMC PMU
perf python: Fix build when PYTHON_CONFIG is user supplied
blk-mq: fix io hung due to missing commit_rqs
Documentation/ABI: Mention retbleed vulnerability info file for sysfs
drm/amdkfd: Fix isa version for the GC 10.3.7
x86/nospec: Fix i386 RSB stuffing
binder_alloc: add missing mmap_lock calls when using the VMA
arm64: Fix match_list for erratum 1286807 on Arm Cortex-A76
md: call __md_stop_writes in md_stop
Revert "md-raid: destroy the bitmap after destroying the thread"
mm/hugetlb: fix hugetlb not supporting softdirty tracking
io_uring: fix issue with io_write() not always undoing sb_start_write()
Revert "zram: remove double compression logic"
riscv: dts: microchip: correct L2 cache interrupts
riscv: traps: add missing prototype
riscv: signal: fix missing prototype warning
xen/privcmd: fix error exit of privcmd_ioctl_dm_op()
ocfs2: fix freeing uninitialized resource on ocfs2_dlm_shutdown
smb3: missing inode locks in punch hole
nouveau: explicitly wait on the fence in nouveau_bo_move_m2mf
ACPI: processor: Remove freq Qos request for all CPUs
shmem: update folio if shmem_replace_page() updates the page
Revert "memcg: cleanup racy sum avoidance code"
fbdev: fbcon: Properly revert changes when vc_resize() failed
s390: fix double free of GS and RI CBs on fork() failure
cifs: skip extra NULL byte in filenames
mm/mprotect: only reference swap pfn page if type match
mm/hugetlb: avoid corrupting page->mapping in hugetlb_mcopy_atomic_pte
bootmem: remove the vmemmap pages from kmemleak in put_page_bootmem
s390/mm: do not trigger write fault when vma does not allow VM_WRITE
mm/damon/dbgfs: avoid duplicate context directory creation
asm-generic: sections: refactor memory_intersects
audit: move audit_return_fixup before the filters
writeback: avoid use-after-free after removing device
loop: Check for overflow while configuring loop
x86/PAT: Have pat_enabled() properly reflect state when running on Xen
x86/nospec: Unwreck the RSB stuffing
x86/bugs: Add "unknown" reporting for MMIO Stale Data
x86/sev: Don't use cc_platform_has() for early SEV-SNP calls
x86/unwind/orc: Unwind ftrace trampolines with correct ORC entry
x86/entry: Fix entry_INT80_compat for Xen PV guests
perf/x86/lbr: Enable the branch type for the Arch LBR by default
perf/x86/intel: Fix pebs event constraints for ADL
x86/boot: Don't propagate uninitialized boot_params->cc_blob_address
btrfs: update generation of hole file extent item when merging holes
btrfs: fix possible memory leak in btrfs_get_dev_args_from_path()
btrfs: check if root is readonly while setting security xattr
btrfs: fix space cache corruption and potential double allocations
btrfs: add info when mount fails due to stale replace target
btrfs: replace: drop assert for suspended replace
btrfs: fix silent failure when deleting root reference
net: lantiq_xrx200: restore buffer if memory allocation failed
net: lantiq_xrx200: fix lock under memory pressure
net: lantiq_xrx200: confirm skb is allocated before using
net: stmmac: work around sporadic tx issue on link-up
ionic: VF initial random MAC address if no assigned mac
ionic: fix up issues with handling EAGAIN on FW cmds
ionic: clear broken state on generation change
rxrpc: Fix locking in rxrpc's sendmsg
net: ethernet: mtk_eth_soc: fix hw hash reporting for MTK_NETSYS_V2
net: ethernet: mtk_eth_soc: enable rx cksum offload for MTK_NETSYS_V2
i40e: Fix incorrect address type for IPv6 flow rules
ixgbe: stop resetting SYSTIME in ixgbe_ptp_start_cyclecounter
net: Fix a data-race around sysctl_somaxconn.
net: Fix a data-race around netdev_unregister_timeout_secs.
net: Fix a data-race around gro_normal_batch.
net: Fix data-races around sysctl_devconf_inherit_init_net.
net: Fix data-races around sysctl_fb_tunnels_only_for_init_net.
net: Fix a data-race around netdev_budget_usecs.
net: Fix data-races around sysctl_max_skb_frags.
net: Fix a data-race around netdev_budget.
net: Fix a data-race around sysctl_net_busy_read.
net: Fix a data-race around sysctl_net_busy_poll.
net: Fix a data-race around sysctl_tstamp_allow_data.
net: Fix data-races around sysctl_optmem_max.
ratelimit: Fix data-races in ___ratelimit().
net: Fix data-races around netdev_tstamp_prequeue.
net: Fix data-races around netdev_max_backlog.
net: Fix data-races around weight_p and dev_weight_[rt]x_bias.
net: Fix data-races around sysctl_[rw]mem_(max|default).
netfilter: flowtable: fix stuck flows on cleanup due to pending work
netfilter: flowtable: add function to invoke garbage collection immediately
netfilter: nf_tables: disallow binding to already bound chain
netfilter: nft_tunnel: restrict it to netdev family
netfilter: nft_osf: restrict osf to ipv4, ipv6 and inet families
netfilter: nf_tables: do not leave chain stats enabled on error
netfilter: nft_payload: do not truncate csum_offset and csum_type
netfilter: nft_payload: report ERANGE for too long offset and length
netfilter: nf_tables: make table handle allocation per-netns friendly
netfilter: nf_tables: disallow updates of implicit chain
bnxt_en: fix LRO/GRO_HW features in ndo_fix_features callback
bnxt_en: fix NQ resource accounting during vf creation on 57500 chips
bnxt_en: set missing reload flag in devlink features
bnxt_en: Use PAGE_SIZE to init buffer when multi buffer XDP is not in use
netfilter: nft_tproxy: restrict to prerouting hook
netfilter: ebtables: reject blobs that don't provide all entry points
net: ipvtap - add __init/__exit annotations to module init/exit funcs
bonding: 802.3ad: fix no transmission of LACPDUs
net: moxa: get rid of asymmetry in DMA mapping/unmapping
net: phy: Don't WARN for PHY_READY state in mdio_bus_phy_resume()
net: ipa: don't assume SMEM is page-aligned
net: dsa: microchip: keep compatibility with device tree blobs with no
phy-mode
net: dsa: microchip: update the ksz_phylink_get_caps
net: dsa: microchip: move the port mirror to ksz_common
net: dsa: microchip: move vlan functionality to ksz_common
net: dsa: microchip: move tag_protocol to ksz_common
net: dsa: microchip: move switch chip_id detection to ksz_common
net: dsa: microchip: ksz9477: cleanup the ksz9477_switch_detect
net/mlx5e: Fix wrong tc flag used when set hw-tc-offload off
net/mlx5e: Fix wrong application of the LRO state
net/mlx5: Avoid false positive lockdep warning by adding lock_class_key
net/mlx5: Fix cmd error logging for manage pages cmd
net/mlx5: Disable irq when locking lag_lock
net/mlx5: Eswitch, Fix forwarding decision to uplink
net/mlx5: LAG, fix logic over MLX5_LAG_FLAG_NDEVS_READY
net/mlx5e: Properly disable vlan strip on non-UL reps
ice: xsk: use Rx ring's XDP ring when picking NAPI context
ice: xsk: prohibit usage of non-balanced queue id
nfc: pn533: Fix use-after-free bugs caused by pn532_cmd_timeout
r8152: fix the RX FIFO settings when suspending
r8152: fix the units of some registers for RTL8156A
rose: check NULL rose_loopback_neigh->loopback
ntfs: fix acl handling
mm/smaps: don't access young/dirty bit if pte unpresent
SUNRPC: RPC level errors should set task->tk_rpc_status
NFSv4.2 fix problems with __nfs42_ssc_open
Revert "net: macsec: update SCI upon MAC address change."
fs: require CAP_SYS_ADMIN in target namespace for idmapped mounts
xfrm: policy: fix metadata dst->dev xmit null pointer dereference
af_key: Do not call xfrm_probe_algs in parallel
xfrm: clone missing x->lastused in xfrm_do_migrate
Revert "xfrm: update SA curlft.use_time"
xfrm: fix refcount leak in __xfrm_policy_check()
mt76: mt7921: fix command timeout in AP stop period
mm/hugetlb: support write-faults in shared mappings
mm/uffd: reset write protection when unregister with wp-mode
kprobes: don't call disarm_kprobe() for disabled kprobes
kernel/sys_ni: add compat entry for fadvise64_64
parisc: Fix exception handler for fldw and fstw instructions
parisc: Make CONFIG_64BIT available for ARCH=parisc64 only
cgroup: Fix race condition at rebind_subsystems()
audit: fix potential double free on error path from fsnotify_add_inode_mark
NFS: Fix another fsync() issue after a server reboot
mm/gup: fix FOLL_FORCE COW security issue and remove FOLL_COW
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