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:
v5.13.8 upstream stable release
from git://git.kernel.org/
selftest: fix build error in tools/testing/selftests/vm/userfaultfd.c
pipe: make pipe writes always wake up readers
fs/ext2: Avoid page_address on pages returned by ext2_get_page
btrfs: fix lost inode on log replay after mix of fsync, rename and inode
eviction
btrfs: fix rw device counting in __btrfs_free_extra_devids
btrfs: mark compressed range uptodate only if all bio succeed
Revert "ACPI: resources: Add checks for ACPI IRQ override"
ACPI: DPTF: Fix reading of attributes
x86/kvm: fix vcpu-id indexed array sizes
KVM: add missing compat KVM_CLEAR_DIRTY_LOG
ocfs2: fix zero out valid data
ocfs2: issue zeroout to EOF blocks
mm: memcontrol: fix blocking rstat function called from atomic cgroup1
thresholding code
mm/memcg: fix NULL pointer dereference in memcg_slab_free_hook()
can: j1939: j1939_xtp_rx_dat_one(): fix rxtimer value between consecutive TP.DT
to 750ms
can: raw: raw_setsockopt(): fix raw_rcv panic for sock UAF
can: peak_usb: pcan_usb_handle_bus_evt(): fix reading rxerr/txerr values
can: mcba_usb_start(): add missing urb->transfer_dma initialization
can: usb_8dev: fix memory leak
can: ems_usb: fix memory leak
can: esd_usb2: fix memory leak
alpha: register early reserved memory in memblock
HID: wacom: Re-enable touch by default for Cintiq 24HDT / 27QHDT
net: stmmac: add est_irq_status callback function for GMAC 4.10 and 5.10
NIU: fix incorrect error return, missed in previous revert
drm/amd/display: ensure dentist display clock update finished in DCN20
drm/amdgpu: Check pmops for desired suspend state
drm/amdgpu: Avoid printing of stack contents on firmware load error
drm/amdgpu: Fix resource leak on probe error path
blk-iocost: fix operation ordering in iocg_wake_fn()
nfc: nfcsim: fix use after free during module unload
io_uring: fix io_prep_async_link locking
io_uring: don't block level reissue off completion path
io_uring: fix poll requests leaking second poll entries
cfg80211: Fix possible memory leak in function cfg80211_bss_update
RDMA/bnxt_re: Fix stats counters
platform/x86: amd-pmc: Fix command completion code
platform/x86: amd-pmc: Fix SMU firmware reporting mechanism
platform/x86: amd-pmc: Fix missing unlock on error in amd_pmc_send_cmd()
RDMA/rxe: Fix memory leak in error path code
netfilter: nf_tables: fix audit memory leak in nf_tables_commit
bpf: Fix OOB read when printing XDP link fdinfo
mac80211: fix enabling 4-address mode on a sta vif after assoc
netfilter: conntrack: adjust stop timestamp to real expiry value
netfilter: nft_nat: allow to specify layer 4 protocol NAT only
i40e: Fix logic of disabling queues
i40e: Fix firmware LLDP agent related warning
i40e: Fix queue-to-TC mapping on Tx
i40e: Fix log TC creation failure when max num of queues is exceeded
tipc: fix implicit-connect for SYN+
tipc: fix sleeping in tipc accept routine
net: Set true network header for ECN decapsulation
net: dsa: mv88e6xxx: silently accept the deletion of VID 0 too
loop: reintroduce global lock for safe loop_validate_file() traversal
net: qrtr: fix memory leaks
ionic: make all rx_mode work threadsafe
ionic: catch no ptp support earlier
ionic: remove intr coalesce update from napi
ionic: fix up dim accounting for tx and rx
ionic: count csum_none when offload enabled
can: mcp251xfd: mcp251xfd_irq(): stop timestamping worker in case error in IRQ
tipc: do not write skb_shinfo frags when doing decrytion
octeontx2-pf: Fix interface down flag on error
octeontx2-pf: Dont enable backpressure on LBK links
net: phy: broadcom: re-add check for PHY_BRCM_DIS_TXCRXC_NOENRGY on the
BCM54811 PHY
mlx4: Fix missing error code in mlx4_load_one()
drm/panel: panel-simple: Fix proper bpc for ytc700tlag_05_201c
drm/i915/bios: Fix ports mask
KVM: x86: Check the right feature bit for MSR_KVM_ASYNC_PF_ACK access
net: llc: fix skb_over_panic
drm/msm/dpu: Fix sm8250_mdp register length
drm/msm/dp: use dp_ctrl_off_link_stream during PHY compliance test run
drm/msm/dp: Initialize the INTF_CONFIG register
KVM: selftests: Fix missing break in dirty_log_perf_test arg parsing
bpf, sockmap: Zap ingress queues after stopping strparser
net/mlx5: Fix flow table chaining
net/mlx5e: Disable Rx ntuple offload for uplink representor
net/mlx5: E-Switch, Set destination vport vhca id only when merged eswitch is
supported
net/mlx5: E-Switch, handle devcom events only for ports on the same device
net/mlx5e: RX, Avoid possible data corruption when relaxed ordering and LRO
combined
net/mlx5e: Add NETIF_F_HW_TC to hw_features when HTB offload is available
net/mlx5e: Fix page allocation failure for trap-RQ over SF
net/mlx5e: Fix page allocation failure for ptp-RQ over SF
net/mlx5: Unload device upon firmware fatal error
net/mlx5e: Fix nullptr in mlx5e_hairpin_get_mdev()
net/mlx5: Fix mlx5_vport_tbl_attr chain from u16 to u32
block: delay freeing the gendisk
sctp: fix return value check in __sctp_rcv_asconf_lookup
tulip: windbond-840: Fix missing pci_disable_device() in probe and remove
sis900: Fix missing pci_disable_device() in probe and remove
can: hi311x: fix a signedness bug in hi3110_cmd()
bpf: Introduce BPF nospec instruction for mitigating Spectre v4
bpf: Fix leakage due to insufficient speculative store bypass mitigation
bpf: Remove superfluous aux sanitation on subprog rejection
bpf: verifier: Allocate idmap scratch in verifier env
bpf: Fix pointer arithmetic mask tightening under state pruning
SMB3: fix readpage for large swap cache
powerpc/vdso: Don't use r30 to avoid breaking Go lang
powerpc/pseries: Fix regression while building external modules
Revert "perf map: Fix dso->nsinfo refcounting"
io_uring: fix race in unified task_work running
i40e: Add additional info to PHY type error
can: j1939: j1939_session_deactivate(): clarify lifetime of session object
perf pmu: Fix alias matching
octeontx2-af: Remove unnecessary devm_kfree
Linux 5.13.8
UBUNTU: upstream stable to v5.13.8
** Affects: linux (Ubuntu)
Importance: Medium
Assignee: Kamal Mostafa (kamalmostafa)
Status: Fix Committed
** Affects: linux (Ubuntu Impish)
Importance: Medium
Assignee: Kamal Mostafa (kamalmostafa)
Status: Fix Committed
** Tags: kernel-stable-tracking-bug
** Changed in: linux (Ubuntu)
Status: New => Confirmed
** Tags added: kernel-stable-tracking-bug
** Also affects: linux (Ubuntu Impish)
Importance: Undecided
Status: Confirmed
** 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:
+ v5.13.8 upstream stable release
+ from git://git.kernel.org/
- v5.13.8 upstream stable release
- from git://git.kernel.org/
+ selftest: fix build error in tools/testing/selftests/vm/userfaultfd.c
+ pipe: make pipe writes always wake up readers
+ fs/ext2: Avoid page_address on pages returned by ext2_get_page
+ btrfs: fix lost inode on log replay after mix of fsync, rename and inode
eviction
+ btrfs: fix rw device counting in __btrfs_free_extra_devids
+ btrfs: mark compressed range uptodate only if all bio succeed
+ Revert "ACPI: resources: Add checks for ACPI IRQ override"
+ ACPI: DPTF: Fix reading of attributes
+ x86/kvm: fix vcpu-id indexed array sizes
+ KVM: add missing compat KVM_CLEAR_DIRTY_LOG
+ ocfs2: fix zero out valid data
+ ocfs2: issue zeroout to EOF blocks
+ mm: memcontrol: fix blocking rstat function called from atomic cgroup1
thresholding code
+ mm/memcg: fix NULL pointer dereference in memcg_slab_free_hook()
+ can: j1939: j1939_xtp_rx_dat_one(): fix rxtimer value between consecutive
TP.DT to 750ms
+ can: raw: raw_setsockopt(): fix raw_rcv panic for sock UAF
+ can: peak_usb: pcan_usb_handle_bus_evt(): fix reading rxerr/txerr values
+ can: mcba_usb_start(): add missing urb->transfer_dma initialization
+ can: usb_8dev: fix memory leak
+ can: ems_usb: fix memory leak
+ can: esd_usb2: fix memory leak
+ alpha: register early reserved memory in memblock
+ HID: wacom: Re-enable touch by default for Cintiq 24HDT / 27QHDT
+ net: stmmac: add est_irq_status callback function for GMAC 4.10 and 5.10
+ NIU: fix incorrect error return, missed in previous revert
+ drm/amd/display: ensure dentist display clock update finished in DCN20
+ drm/amdgpu: Check pmops for desired suspend state
+ drm/amdgpu: Avoid printing of stack contents on firmware load error
+ drm/amdgpu: Fix resource leak on probe error path
+ blk-iocost: fix operation ordering in iocg_wake_fn()
+ nfc: nfcsim: fix use after free during module unload
+ io_uring: fix io_prep_async_link locking
+ io_uring: don't block level reissue off completion path
+ io_uring: fix poll requests leaking second poll entries
+ cfg80211: Fix possible memory leak in function cfg80211_bss_update
+ RDMA/bnxt_re: Fix stats counters
+ platform/x86: amd-pmc: Fix command completion code
+ platform/x86: amd-pmc: Fix SMU firmware reporting mechanism
+ platform/x86: amd-pmc: Fix missing unlock on error in amd_pmc_send_cmd()
+ RDMA/rxe: Fix memory leak in error path code
+ netfilter: nf_tables: fix audit memory leak in nf_tables_commit
+ bpf: Fix OOB read when printing XDP link fdinfo
+ mac80211: fix enabling 4-address mode on a sta vif after assoc
+ netfilter: conntrack: adjust stop timestamp to real expiry value
+ netfilter: nft_nat: allow to specify layer 4 protocol NAT only
+ i40e: Fix logic of disabling queues
+ i40e: Fix firmware LLDP agent related warning
+ i40e: Fix queue-to-TC mapping on Tx
+ i40e: Fix log TC creation failure when max num of queues is exceeded
+ tipc: fix implicit-connect for SYN+
+ tipc: fix sleeping in tipc accept routine
+ net: Set true network header for ECN decapsulation
+ net: dsa: mv88e6xxx: silently accept the deletion of VID 0 too
+ loop: reintroduce global lock for safe loop_validate_file() traversal
+ net: qrtr: fix memory leaks
+ ionic: make all rx_mode work threadsafe
+ ionic: catch no ptp support earlier
+ ionic: remove intr coalesce update from napi
+ ionic: fix up dim accounting for tx and rx
+ ionic: count csum_none when offload enabled
+ can: mcp251xfd: mcp251xfd_irq(): stop timestamping worker in case error in IRQ
+ tipc: do not write skb_shinfo frags when doing decrytion
+ octeontx2-pf: Fix interface down flag on error
+ octeontx2-pf: Dont enable backpressure on LBK links
+ net: phy: broadcom: re-add check for PHY_BRCM_DIS_TXCRXC_NOENRGY on the
BCM54811 PHY
+ mlx4: Fix missing error code in mlx4_load_one()
+ drm/panel: panel-simple: Fix proper bpc for ytc700tlag_05_201c
+ drm/i915/bios: Fix ports mask
+ KVM: x86: Check the right feature bit for MSR_KVM_ASYNC_PF_ACK access
+ net: llc: fix skb_over_panic
+ drm/msm/dpu: Fix sm8250_mdp register length
+ drm/msm/dp: use dp_ctrl_off_link_stream during PHY compliance test run
+ drm/msm/dp: Initialize the INTF_CONFIG register
+ KVM: selftests: Fix missing break in dirty_log_perf_test arg parsing
+ bpf, sockmap: Zap ingress queues after stopping strparser
+ net/mlx5: Fix flow table chaining
+ net/mlx5e: Disable Rx ntuple offload for uplink representor
+ net/mlx5: E-Switch, Set destination vport vhca id only when merged eswitch is
supported
+ net/mlx5: E-Switch, handle devcom events only for ports on the same device
+ net/mlx5e: RX, Avoid possible data corruption when relaxed ordering and LRO
combined
+ net/mlx5e: Add NETIF_F_HW_TC to hw_features when HTB offload is available
+ net/mlx5e: Fix page allocation failure for trap-RQ over SF
+ net/mlx5e: Fix page allocation failure for ptp-RQ over SF
+ net/mlx5: Unload device upon firmware fatal error
+ net/mlx5e: Fix nullptr in mlx5e_hairpin_get_mdev()
+ net/mlx5: Fix mlx5_vport_tbl_attr chain from u16 to u32
+ block: delay freeing the gendisk
+ sctp: fix return value check in __sctp_rcv_asconf_lookup
+ tulip: windbond-840: Fix missing pci_disable_device() in probe and remove
+ sis900: Fix missing pci_disable_device() in probe and remove
+ can: hi311x: fix a signedness bug in hi3110_cmd()
+ bpf: Introduce BPF nospec instruction for mitigating Spectre v4
+ bpf: Fix leakage due to insufficient speculative store bypass mitigation
+ bpf: Remove superfluous aux sanitation on subprog rejection
+ bpf: verifier: Allocate idmap scratch in verifier env
+ bpf: Fix pointer arithmetic mask tightening under state pruning
+ SMB3: fix readpage for large swap cache
+ powerpc/vdso: Don't use r30 to avoid breaking Go lang
+ powerpc/pseries: Fix regression while building external modules
+ Revert "perf map: Fix dso->nsinfo refcounting"
+ io_uring: fix race in unified task_work running
+ i40e: Add additional info to PHY type error
+ can: j1939: j1939_session_deactivate(): clarify lifetime of session object
+ perf pmu: Fix alias matching
+ octeontx2-af: Remove unnecessary devm_kfree
+ Linux 5.13.8
+ UBUNTU: upstream stable to v5.13.8
** Changed in: linux (Ubuntu Impish)
Importance: Undecided => Medium
** Changed in: linux (Ubuntu Impish)
Assignee: (unassigned) => Kamal Mostafa (kamalmostafa)
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Impish update: v5.13.8 upstream stable release
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