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:
v5.13.12 upstream stable release
from git://git.kernel.org/
lib: use PFN_PHYS() in devmem_is_allowed()
Revert "usb: dwc3: gadget: Use list_replace_init() before traversing lists"
iio: adc: ti-ads7950: Ensure CS is deasserted after reading channels
iio: adis: set GPIO reset pin direction
iio: humidity: hdc100x: Add margin to the conversion time
iio: adc: Fix incorrect exit of for-loop
ASoC: amd: Fix reference to PCM buffer address
ASoC: xilinx: Fix reference to PCM buffer address
ASoC: uniphier: Fix reference to PCM buffer address
ASoC: tlv320aic31xx: Fix jack detection after suspend
ASoC: kirkwood: Fix reference to PCM buffer address
ASoC: intel: atom: Fix reference to PCM buffer address
i2c: dev: zero out array used for i2c reads from userspace
cifs: Handle race conditions during rename
cifs: create sd context must be a multiple of 8
cifs: Call close synchronously during unlink/rename/lease break.
cifs: use the correct max-length for dentry_path_raw()
io_uring: drop ctx->uring_lock before flushing work item
io_uring: fix ctx-exit io_rsrc_put_work() deadlock
scsi: lpfc: Move initialization of phba->poll_list earlier to avoid crash
cgroup: rstat: fix A-A deadlock on 32bit around u64_stats_sync
seccomp: Fix setting loaded filter count during TSYNC
net: wwan: mhi_wwan_ctrl: Fix possible deadlock
net: ethernet: ti: cpsw: fix min eth packet size for non-switch use-cases
ARC: fp: set FPU_STATUS.FWE to enable FPU_STATUS update on context switch
ceph: reduce contention in ceph_check_delayed_caps()
pinctrl: k210: Fix k210_fpioa_probe()
ACPI: NFIT: Fix support for virtual SPA ranges
libnvdimm/region: Fix label activation vs errors
riscv: kexec: do not add '-mno-relax' flag if compiler doesn't support it
vmlinux.lds.h: Handle clang's module.{c,d}tor sections
drm/i915/gvt: Fix cached atomics setting for Windows VM
drm/i915/display: Fix the 12 BPC bits for PIPE_MISC reg
drm/amd/display: Remove invalid assert for ODM + MPC case
drm/amd/display: use GFP_ATOMIC in amdgpu_dm_irq_schedule_work
drm/amdgpu: Add preferred mode in modeset when freesync video mode's enabled.
drm/amdgpu: don't enable baco on boco platforms in runpm
drm/amdgpu: handle VCN instances when harvesting (v2)
ieee802154: hwsim: fix GPF in hwsim_set_edge_lqi
ieee802154: hwsim: fix GPF in hwsim_new_edge_nl
drm/mediatek: Fix cursor plane no update
pinctrl: mediatek: Fix fallback behavior for bias_set_combo
ASoC: cs42l42: Correct definition of ADC Volume control
ASoC: cs42l42: Don't allow SND_SOC_DAIFMT_LEFT_J
ASoC: cs42l42: Fix bclk calculation for mono
selftests/sgx: Fix Q1 and Q2 calculation in sigstruct.c
ASoC: SOF: Intel: Kconfig: fix SoundWire dependencies
ASoC: SOF: Intel: hda-ipc: fix reply size checking
ASoC: cs42l42: Fix inversion of ADC Notch Switch control
ASoC: cs42l42: Remove duplicate control for WNF filter frequency
netfilter: nf_conntrack_bridge: Fix memory leak when error
ASoC: cs42l42: PLL must be running when changing MCLK_SRC_SEL
ASoC: cs42l42: Fix LRCLK frame start edge
ASoC: cs42l42: Fix mono playback
net: dsa: mt7530: add the missing RxUnicast MIB counter
net: mvvp2: fix short frame size on s390
platform/x86: pcengines-apuv2: Add missing terminating entries to gpio-lookup
tables
perf/x86/intel: Apply mid ACK for small core
drm/amd/pm: Fix a memory leak in an error handling path in
'vangogh_tables_init()'
libbpf: Fix probe for BPF_PROG_TYPE_CGROUP_SOCKOPT
libbpf: Do not close un-owned FD 0 on errors
bpf: Fix integer overflow involving bucket_size
net: dsa: qca: ar9331: make proper initial port defaults
net: phy: micrel: Fix link detection on ksz87xx switch"
ppp: Fix generating ifname when empty IFLA_IFNAME is specified
io_uring: clear TIF_NOTIFY_SIGNAL when running task work
net/smc: fix wait on already cleared link
net/smc: Correct smc link connection counter in case of smc client
net: sched: act_mirred: Reset ct info when mirror/redirect skb
ice: Prevent probing virtual functions
ice: Stop processing VF messages during teardown
ice: don't remove netdev->dev_addr from uc sync list
iavf: Set RSS LUT and key in reset handle path
psample: Add a fwd declaration for skbuff
bareudp: Fix invalid read beyond skb's linear data
io-wq: fix bug of creating io-wokers unconditionally
io-wq: fix IO_WORKER_F_FIXED issue in create_io_worker()
net/mlx5: Don't skip subfunction cleanup in case of error in module init
net/mlx5: DR, Add fail on error check on decap
net/mlx5e: Avoid creating tunnel headers for local route
net/mlx5e: Destroy page pool after XDP SQ to fix use-after-free
net/mlx5: Block switchdev mode while devlink traps are active
net/mlx5e: TC, Fix error handling memory leak
net/mlx5: Synchronize correct IRQ when destroying CQ
net/mlx5: Fix return value from tracer initialization
drm/meson: fix colour distortion from HDR set during vendor u-boot
ovl: fix deadlock in splice write
bpf: Fix potentially incorrect results with bpf_get_local_storage()
net: dsa: microchip: Fix ksz_read64()
net: dsa: microchip: ksz8795: Fix PVID tag insertion
net: dsa: microchip: ksz8795: Reject unsupported VLAN configuration
net: dsa: microchip: ksz8795: Fix VLAN untagged flag change on deletion
net: dsa: microchip: ksz8795: Use software untagging on CPU port
net: dsa: microchip: ksz8795: Fix VLAN filtering
net: dsa: microchip: ksz8795: Don't use phy_port_cnt in VLAN table lookup
net: Fix memory leak in ieee802154_raw_deliver
net: igmp: fix data-race in igmp_ifc_timer_expire()
net: dsa: hellcreek: fix broken backpressure in .port_fdb_dump
net: dsa: lan9303: fix broken backpressure in .port_fdb_dump
net: dsa: lantiq: fix broken backpressure in .port_fdb_dump
net: dsa: sja1105: fix broken backpressure in .port_fdb_dump
pinctrl: sunxi: Don't underestimate number of functions
net: bridge: fix flags interpretation for extern learn fdb entries
net: bridge: fix memleak in br_add_if()
net: linkwatch: fix failure to restore device state across suspend/resume
tcp_bbr: fix u32 wrap bug in round logic if bbr_init() called after 2B packets
net: igmp: increase size of mr_ifc_count
drm/i915: Only access SFC_DONE when media domain is not fused off
xen/events: Fix race in set_evtchn_to_irq
vsock/virtio: avoid potential deadlock when vsock device remove
nbd: Aovid double completion of a request
arm64: efi: kaslr: Fix occasional random alloc (and boot) failure
KVM: arm64: Fix off-by-one in range_is_memory
efi/libstub: arm64: Force Image reallocation if BSS was not reserved
efi/libstub: arm64: Relax 2M alignment again for relocatable kernels
powerpc/kprobes: Fix kprobe Oops happens in booke
i2c: iproc: fix race between client unreg and tasklet
x86/tools: Fix objdump version check again
genirq: Provide IRQCHIP_AFFINITY_PRE_STARTUP
x86/msi: Force affinity setup before startup
x86/ioapic: Force affinity setup before startup
x86/resctrl: Fix default monitoring groups reporting
genirq/msi: Ensure deactivation on teardown
genirq/timings: Prevent potential array overflow in __irq_timings_store()
powerpc/interrupt: Fix OOPS by not calling do_IRQ() from timer_interrupt()
PCI/MSI: Enable and mask MSI-X early
PCI/MSI: Mask all unused MSI-X entries
PCI/MSI: Enforce that MSI-X table entry is masked for update
PCI/MSI: Enforce MSI[X] entry updates to be visible
PCI/MSI: Do not set invalid bits in MSI mask
PCI/MSI: Correct misleading comments
PCI/MSI: Use msi_mask_irq() in pci_msi_shutdown()
PCI/MSI: Protect msi_desc::masked for multi-MSI
powerpc/interrupt: Do not call single_step_exception() from other exceptions
powerpc/pseries: Fix update of LPAR security flavor after LPM
powerpc/32s: Fix napping restore in data storage interrupt (DSI)
powerpc/smp: Fix OOPS in topology_init()
powerpc/xive: Do not skip CPU-less nodes when creating the IPIs
powerpc/32: Fix critical and debug interrupts on BOOKE
efi/libstub: arm64: Double check image alignment at entry
locking/rtmutex: Use the correct rtmutex debugging config option
KVM: VMX: Use current VMCS to query WAITPKG support for MSR emulation
KVM: nVMX: Use vmx_need_pf_intercept() when deciding if L0 wants a #PF
KVM: x86/mmu: Don't leak non-leaf SPTEs when zapping all SPTEs
KVM: x86/mmu: Protect marking SPs unsync when using TDP MMU with spinlock
ceph: add some lockdep assertions around snaprealm handling
ceph: clean up locking annotation for ceph_get_snap_realm and
__lookup_snap_realm
ceph: take snap_empty_lock atomically with snaprealm refcount change
kasan, slub: reset tag when printing address
KVM: nSVM: avoid picking up unsupported bits from L2 in int_ctl (CVE-2021-3653)
KVM: nSVM: always intercept VMLOAD/VMSAVE when nested (CVE-2021-3656)
Linux 5.13.12
UBUNTU: upstream stable to v5.13.12
** Affects: linux (Ubuntu)
Importance: Undecided
Status: Confirmed
** Affects: linux (Ubuntu Impish)
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 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:
+ v5.13.12 upstream stable release
+ from git://git.kernel.org/
- v5.13.12 upstream stable release
- from git://git.kernel.org/
+ lib: use PFN_PHYS() in devmem_is_allowed()
+ Revert "usb: dwc3: gadget: Use list_replace_init() before traversing lists"
+ iio: adc: ti-ads7950: Ensure CS is deasserted after reading channels
+ iio: adis: set GPIO reset pin direction
+ iio: humidity: hdc100x: Add margin to the conversion time
+ iio: adc: Fix incorrect exit of for-loop
+ ASoC: amd: Fix reference to PCM buffer address
+ ASoC: xilinx: Fix reference to PCM buffer address
+ ASoC: uniphier: Fix reference to PCM buffer address
+ ASoC: tlv320aic31xx: Fix jack detection after suspend
+ ASoC: kirkwood: Fix reference to PCM buffer address
+ ASoC: intel: atom: Fix reference to PCM buffer address
+ i2c: dev: zero out array used for i2c reads from userspace
+ cifs: Handle race conditions during rename
+ cifs: create sd context must be a multiple of 8
+ cifs: Call close synchronously during unlink/rename/lease break.
+ cifs: use the correct max-length for dentry_path_raw()
+ io_uring: drop ctx->uring_lock before flushing work item
+ io_uring: fix ctx-exit io_rsrc_put_work() deadlock
+ scsi: lpfc: Move initialization of phba->poll_list earlier to avoid crash
+ cgroup: rstat: fix A-A deadlock on 32bit around u64_stats_sync
+ seccomp: Fix setting loaded filter count during TSYNC
+ net: wwan: mhi_wwan_ctrl: Fix possible deadlock
+ net: ethernet: ti: cpsw: fix min eth packet size for non-switch use-cases
+ ARC: fp: set FPU_STATUS.FWE to enable FPU_STATUS update on context switch
+ ceph: reduce contention in ceph_check_delayed_caps()
+ pinctrl: k210: Fix k210_fpioa_probe()
+ ACPI: NFIT: Fix support for virtual SPA ranges
+ libnvdimm/region: Fix label activation vs errors
+ riscv: kexec: do not add '-mno-relax' flag if compiler doesn't support it
+ vmlinux.lds.h: Handle clang's module.{c,d}tor sections
+ drm/i915/gvt: Fix cached atomics setting for Windows VM
+ drm/i915/display: Fix the 12 BPC bits for PIPE_MISC reg
+ drm/amd/display: Remove invalid assert for ODM + MPC case
+ drm/amd/display: use GFP_ATOMIC in amdgpu_dm_irq_schedule_work
+ drm/amdgpu: Add preferred mode in modeset when freesync video mode's enabled.
+ drm/amdgpu: don't enable baco on boco platforms in runpm
+ drm/amdgpu: handle VCN instances when harvesting (v2)
+ ieee802154: hwsim: fix GPF in hwsim_set_edge_lqi
+ ieee802154: hwsim: fix GPF in hwsim_new_edge_nl
+ drm/mediatek: Fix cursor plane no update
+ pinctrl: mediatek: Fix fallback behavior for bias_set_combo
+ ASoC: cs42l42: Correct definition of ADC Volume control
+ ASoC: cs42l42: Don't allow SND_SOC_DAIFMT_LEFT_J
+ ASoC: cs42l42: Fix bclk calculation for mono
+ selftests/sgx: Fix Q1 and Q2 calculation in sigstruct.c
+ ASoC: SOF: Intel: Kconfig: fix SoundWire dependencies
+ ASoC: SOF: Intel: hda-ipc: fix reply size checking
+ ASoC: cs42l42: Fix inversion of ADC Notch Switch control
+ ASoC: cs42l42: Remove duplicate control for WNF filter frequency
+ netfilter: nf_conntrack_bridge: Fix memory leak when error
+ ASoC: cs42l42: PLL must be running when changing MCLK_SRC_SEL
+ ASoC: cs42l42: Fix LRCLK frame start edge
+ ASoC: cs42l42: Fix mono playback
+ net: dsa: mt7530: add the missing RxUnicast MIB counter
+ net: mvvp2: fix short frame size on s390
+ platform/x86: pcengines-apuv2: Add missing terminating entries to gpio-lookup
tables
+ perf/x86/intel: Apply mid ACK for small core
+ drm/amd/pm: Fix a memory leak in an error handling path in
'vangogh_tables_init()'
+ libbpf: Fix probe for BPF_PROG_TYPE_CGROUP_SOCKOPT
+ libbpf: Do not close un-owned FD 0 on errors
+ bpf: Fix integer overflow involving bucket_size
+ net: dsa: qca: ar9331: make proper initial port defaults
+ net: phy: micrel: Fix link detection on ksz87xx switch"
+ ppp: Fix generating ifname when empty IFLA_IFNAME is specified
+ io_uring: clear TIF_NOTIFY_SIGNAL when running task work
+ net/smc: fix wait on already cleared link
+ net/smc: Correct smc link connection counter in case of smc client
+ net: sched: act_mirred: Reset ct info when mirror/redirect skb
+ ice: Prevent probing virtual functions
+ ice: Stop processing VF messages during teardown
+ ice: don't remove netdev->dev_addr from uc sync list
+ iavf: Set RSS LUT and key in reset handle path
+ psample: Add a fwd declaration for skbuff
+ bareudp: Fix invalid read beyond skb's linear data
+ io-wq: fix bug of creating io-wokers unconditionally
+ io-wq: fix IO_WORKER_F_FIXED issue in create_io_worker()
+ net/mlx5: Don't skip subfunction cleanup in case of error in module init
+ net/mlx5: DR, Add fail on error check on decap
+ net/mlx5e: Avoid creating tunnel headers for local route
+ net/mlx5e: Destroy page pool after XDP SQ to fix use-after-free
+ net/mlx5: Block switchdev mode while devlink traps are active
+ net/mlx5e: TC, Fix error handling memory leak
+ net/mlx5: Synchronize correct IRQ when destroying CQ
+ net/mlx5: Fix return value from tracer initialization
+ drm/meson: fix colour distortion from HDR set during vendor u-boot
+ ovl: fix deadlock in splice write
+ bpf: Fix potentially incorrect results with bpf_get_local_storage()
+ net: dsa: microchip: Fix ksz_read64()
+ net: dsa: microchip: ksz8795: Fix PVID tag insertion
+ net: dsa: microchip: ksz8795: Reject unsupported VLAN configuration
+ net: dsa: microchip: ksz8795: Fix VLAN untagged flag change on deletion
+ net: dsa: microchip: ksz8795: Use software untagging on CPU port
+ net: dsa: microchip: ksz8795: Fix VLAN filtering
+ net: dsa: microchip: ksz8795: Don't use phy_port_cnt in VLAN table lookup
+ net: Fix memory leak in ieee802154_raw_deliver
+ net: igmp: fix data-race in igmp_ifc_timer_expire()
+ net: dsa: hellcreek: fix broken backpressure in .port_fdb_dump
+ net: dsa: lan9303: fix broken backpressure in .port_fdb_dump
+ net: dsa: lantiq: fix broken backpressure in .port_fdb_dump
+ net: dsa: sja1105: fix broken backpressure in .port_fdb_dump
+ pinctrl: sunxi: Don't underestimate number of functions
+ net: bridge: fix flags interpretation for extern learn fdb entries
+ net: bridge: fix memleak in br_add_if()
+ net: linkwatch: fix failure to restore device state across suspend/resume
+ tcp_bbr: fix u32 wrap bug in round logic if bbr_init() called after 2B packets
+ net: igmp: increase size of mr_ifc_count
+ drm/i915: Only access SFC_DONE when media domain is not fused off
+ xen/events: Fix race in set_evtchn_to_irq
+ vsock/virtio: avoid potential deadlock when vsock device remove
+ nbd: Aovid double completion of a request
+ arm64: efi: kaslr: Fix occasional random alloc (and boot) failure
+ KVM: arm64: Fix off-by-one in range_is_memory
+ efi/libstub: arm64: Force Image reallocation if BSS was not reserved
+ efi/libstub: arm64: Relax 2M alignment again for relocatable kernels
+ powerpc/kprobes: Fix kprobe Oops happens in booke
+ i2c: iproc: fix race between client unreg and tasklet
+ x86/tools: Fix objdump version check again
+ genirq: Provide IRQCHIP_AFFINITY_PRE_STARTUP
+ x86/msi: Force affinity setup before startup
+ x86/ioapic: Force affinity setup before startup
+ x86/resctrl: Fix default monitoring groups reporting
+ genirq/msi: Ensure deactivation on teardown
+ genirq/timings: Prevent potential array overflow in __irq_timings_store()
+ powerpc/interrupt: Fix OOPS by not calling do_IRQ() from timer_interrupt()
+ PCI/MSI: Enable and mask MSI-X early
+ PCI/MSI: Mask all unused MSI-X entries
+ PCI/MSI: Enforce that MSI-X table entry is masked for update
+ PCI/MSI: Enforce MSI[X] entry updates to be visible
+ PCI/MSI: Do not set invalid bits in MSI mask
+ PCI/MSI: Correct misleading comments
+ PCI/MSI: Use msi_mask_irq() in pci_msi_shutdown()
+ PCI/MSI: Protect msi_desc::masked for multi-MSI
+ powerpc/interrupt: Do not call single_step_exception() from other exceptions
+ powerpc/pseries: Fix update of LPAR security flavor after LPM
+ powerpc/32s: Fix napping restore in data storage interrupt (DSI)
+ powerpc/smp: Fix OOPS in topology_init()
+ powerpc/xive: Do not skip CPU-less nodes when creating the IPIs
+ powerpc/32: Fix critical and debug interrupts on BOOKE
+ efi/libstub: arm64: Double check image alignment at entry
+ locking/rtmutex: Use the correct rtmutex debugging config option
+ KVM: VMX: Use current VMCS to query WAITPKG support for MSR emulation
+ KVM: nVMX: Use vmx_need_pf_intercept() when deciding if L0 wants a #PF
+ KVM: x86/mmu: Don't leak non-leaf SPTEs when zapping all SPTEs
+ KVM: x86/mmu: Protect marking SPs unsync when using TDP MMU with spinlock
+ ceph: add some lockdep assertions around snaprealm handling
+ ceph: clean up locking annotation for ceph_get_snap_realm and
__lookup_snap_realm
+ ceph: take snap_empty_lock atomically with snaprealm refcount change
+ kasan, slub: reset tag when printing address
+ KVM: nSVM: avoid picking up unsupported bits from L2 in int_ctl
(CVE-2021-3653)
+ KVM: nSVM: always intercept VMLOAD/VMSAVE when nested (CVE-2021-3656)
+ Linux 5.13.12
+ UBUNTU: upstream stable to v5.13.12
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1940461
Title:
Impish update: v5.13.12 upstream stable release
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1940461/+subscriptions
--
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
