Focal update: 5.10.56 upstream stable release

Bug #1944961 reported by AceLan Kao
10
This bug affects 1 person
Affects Status Importance Assigned to Milestone
linux-oem-5.10 (Ubuntu)
Invalid
Undecided
Unassigned
Focal
Fix Released
Undecided
Unassigned

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:

       5.10.56 upstream stable release
       from git://git.kernel.org/

Linux 5.10.56
can: j1939: j1939_session_deactivate(): clarify lifetime of session object
i40e: Add additional info to PHY type error
Revert "perf map: Fix dso->nsinfo refcounting"
powerpc/pseries: Fix regression while building external modules
SMB3: fix readpage for large swap cache
bpf: Fix pointer arithmetic mask tightening under state pruning
bpf: verifier: Allocate idmap scratch in verifier env
bpf: Remove superfluous aux sanitation on subprog rejection
bpf: Fix leakage due to insufficient speculative store bypass mitigation
bpf: Introduce BPF nospec instruction for mitigating Spectre v4
can: hi311x: fix a signedness bug in hi3110_cmd()
sis900: Fix missing pci_disable_device() in probe and remove
tulip: windbond-840: Fix missing pci_disable_device() in probe and remove
sctp: fix return value check in __sctp_rcv_asconf_lookup
net/mlx5e: Fix nullptr in mlx5e_hairpin_get_mdev()
net/mlx5: Fix flow table chaining
skmsg: Make sk_psock_destroy() static
drm/msm/dp: Initialize the INTF_CONFIG register
drm/msm/dpu: Fix sm8250_mdp register length
net: llc: fix skb_over_panic
KVM: x86: Check the right feature bit for MSR_KVM_ASYNC_PF_ACK access
mlx4: Fix missing error code in mlx4_load_one()
octeontx2-pf: Fix interface down flag on error
tipc: do not write skb_shinfo frags when doing decrytion
ionic: count csum_none when offload enabled
ionic: fix up dim accounting for tx and rx
ionic: remove intr coalesce update from napi
net: qrtr: fix memory leaks
net: Set true network header for ECN decapsulation
tipc: fix sleeping in tipc accept routine
tipc: fix implicit-connect for SYN+
i40e: Fix log TC creation failure when max num of queues is exceeded
i40e: Fix queue-to-TC mapping on Tx
i40e: Fix firmware LLDP agent related warning
i40e: Fix logic of disabling queues
netfilter: nft_nat: allow to specify layer 4 protocol NAT only
netfilter: conntrack: adjust stop timestamp to real expiry value
mac80211: fix enabling 4-address mode on a sta vif after assoc
bpf: Fix OOB read when printing XDP link fdinfo
RDMA/bnxt_re: Fix stats counters
cfg80211: Fix possible memory leak in function cfg80211_bss_update
nfc: nfcsim: fix use after free during module unload
blk-iocost: fix operation ordering in iocg_wake_fn()
drm/amdgpu: Fix resource leak on probe error path
drm/amdgpu: Avoid printing of stack contents on firmware load error
drm/amd/display: ensure dentist display clock update finished in DCN20
NIU: fix incorrect error return, missed in previous revert
HID: wacom: Re-enable touch by default for Cintiq 24HDT / 27QHDT
alpha: register early reserved memory in memblock
can: esd_usb2: fix memory leak
can: ems_usb: fix memory leak
can: usb_8dev: fix memory leak
can: mcba_usb_start(): add missing urb->transfer_dma initialization
can: peak_usb: pcan_usb_handle_bus_evt(): fix reading rxerr/txerr values
can: raw: raw_setsockopt(): fix raw_rcv panic for sock UAF
can: j1939: j1939_xtp_rx_dat_one(): fix rxtimer value between consecutive TP.DT to 750ms
ocfs2: issue zeroout to EOF blocks
ocfs2: fix zero out valid data
KVM: add missing compat KVM_CLEAR_DIRTY_LOG
x86/kvm: fix vcpu-id indexed array sizes
ACPI: DPTF: Fix reading of attributes
Revert "ACPI: resources: Add checks for ACPI IRQ override"
btrfs: mark compressed range uptodate only if all bio succeed
btrfs: fix rw device counting in __btrfs_free_extra_devids
pipe: make pipe writes always wake up readers
x86/asm: Ensure asm/proto.h can be included stand-alone
io_uring: fix null-ptr-deref in io_sq_offload_start()
selftest: fix build error in tools/testing/selftests/vm/userfaultfd.c

CVE References

AceLan Kao (acelankao)
Changed in linux-oem-5.10 (Ubuntu):
status: New → Confirmed
tags: added: kernel-stable-tracking-bug
AceLan Kao (acelankao)
Changed in linux-oem-5.10 (Ubuntu Focal):
status: New → Fix Committed
Revision history for this message
Launchpad Janitor (janitor) wrote :
Download full text (98.0 KiB)

This bug was fixed in the package linux-oem-5.10 - 5.10.0-1050.52

---------------
linux-oem-5.10 (5.10.0-1050.52) focal; urgency=medium

  * focal/linux-oem-5.10: 5.10.0-1050.52 -proposed tracker (LP: #1944904)

  * Fix A yellow screen pops up in an instant (< 1 second) and then disappears
    before loading the system (LP: #1945932)
    - SAUCE: drm/i915: Stop force enabling pipe bottom color gammma/csc

  * CVE-2021-3759
    - memcg: enable accounting of ipc resources

  * Fix i915 warnings on skl_dram_get_channel_info() (LP: #1943923)
    - drm/i915: Nuke not needed members of dram_info
    - drm/i915/gen11+: Only load DRAM information from pcode
    - drm/i915: Rename is_16gb_dimm to wm_lv_0_adjust_needed

  * Focal update: 5.10.68 upstream stable release (LP: #1944975)
    - drm/bridge: lt9611: Fix handling of 4k panels
    - btrfs: fix upper limit for max_inline for page size 64K
    - xen: reset legacy rtc flag for PV domU
    - bnx2x: Fix enabling network interfaces without VFs
    - arm64/sve: Use correct size when reinitialising SVE state
    - PM: base: power: don't try to use non-existing RTC for storing data
    - PCI: Add AMD GPU multi-function power dependencies
    - drm/amd/amdgpu: Increase HWIP_MAX_INSTANCE to 10
    - drm/etnaviv: return context from etnaviv_iommu_context_get
    - drm/etnaviv: put submit prev MMU context when it exists
    - drm/etnaviv: stop abusing mmu_context as FE running marker
    - drm/etnaviv: keep MMU context across runtime suspend/resume
    - drm/etnaviv: exec and MMU state is lost when resetting the GPU
    - drm/etnaviv: fix MMU context leak on GPU reset
    - drm/etnaviv: reference MMU context when setting up hardware state
    - drm/etnaviv: add missing MMU context put when reaping MMU mapping
    - s390/sclp: fix Secure-IPL facility detection
    - x86/pat: Pass valid address to sanitize_phys()
    - x86/mm: Fix kern_addr_valid() to cope with existing but not present entries
    - tipc: fix an use-after-free issue in tipc_recvmsg
    - ethtool: Fix rxnfc copy to user buffer overflow
    - net/{mlx5|nfp|bnxt}: Remove unnecessary RTNL lock assert
    - net-caif: avoid user-triggerable WARN_ON(1)
    - ptp: dp83640: don't define PAGE0
    - net/l2tp: Fix reference count leak in l2tp_udp_recv_core
    - r6040: Restore MDIO clock frequency after MAC reset
    - tipc: increase timeout in tipc_sk_enqueue()
    - drm/rockchip: cdn-dp-core: Make cdn_dp_core_resume __maybe_unused
    - perf machine: Initialize srcline string member in add_location struct
    - net/mlx5: FWTrace, cancel work on alloc pd error flow
    - net/mlx5: Fix potential sleeping in atomic context
    - nvme-tcp: fix io_work priority inversion
    - events: Reuse value read using READ_ONCE instead of re-reading it
    - net: ipa: initialize all filter table slots
    - gen_compile_commands: fix missing 'sys' package
    - vhost_net: fix OoB on sendmsg() failure.
    - net/af_unix: fix a data-race in unix_dgram_poll
    - net: dsa: destroy the phylink instance on any error in dsa_slave_phy_setup
    - x86/uaccess: Fix 32-bit __get_user_asm_u64() when CC_HAS_ASM_GOTO_OUTPUT=y
    - tcp: fix tp->undo_retrans accounting in tcp_sack...

Changed in linux-oem-5.10 (Ubuntu Focal):
status: Fix Committed → Fix Released
Po-Hsu Lin (cypressyew)
Changed in linux-oem-5.10 (Ubuntu):
status: Confirmed → Invalid
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