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Package "linux-oem-5.10-tools-host"

This package belongs to a PPA: Canonical Kernel Team

Name: linux-oem-5.10-tools-host

Description:

Linux kernel VM host tools

Latest version: 5.10.0-1058.62
Release: focal (20.04)
Level: base
Repository: main
Head package: linux-oem-5.10

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Repository Area Version
security main 5.10.0-1057.61
updates universe 5.10.0-1008.9
updates main 5.10.0-1057.61

Changelog

Version: 5.10.0-1058.62 2022-01-19 13:09:03 UTC

 linux-oem-5.10 (5.10.0-1058.62) focal; urgency=medium
 .
   * focal/linux-oem-5.10: 5.10.0-1056.59 -proposed tracker (LP: #1955246)
 .
   * Packaging resync (LP: #1786013)
     - update dkms package versions
     - update dkms package versions
 .
   * support signed v4l2loopback dkms build (LP: #1938531)
     - support v4l2loopback dkms build
 .
   * icmp_redirect from selftests fails on F/kvm (unary operator expected)
     (LP: #1938964)
     - selftests: icmp_redirect: pass xfail=0 to log_test()
 .
   * Update - Fix A yellow screen pops up in an instant (< 1 second) and then
     disappears before loading the system (LP: #1955692)
     - drm/i915: Wait for scanout to stop when sanitizing planes

Source diff to previous version
1786013 Packaging resync
1938531 support signed v4l2loopback dkms build
1938964 icmp_redirect from selftests fails on F/kvm (unary operator expected)
1955692 Update - Fix A yellow screen pops up in an instant (\u003c 1 second) and then disappears before loading the system

Version: 5.10.0-1053.55 2021-12-12 04:08:04 UTC

 linux-oem-5.10 (5.10.0-1053.55) focal; urgency=medium
 .
   * focal/linux-oem-5.10: 5.10.0-1053.55 -proposed tracker (LP: #1952317)
 .
   * Focal update: 5.10.83 upstream stable release (LP: #1954557)
     - bpf: Fix toctou on read-only map's constant scalar tracking
     - ACPI: Get acpi_device's parent from the parent field
     - USB: serial: option: add Telit LE910S1 0x9200 composition
     - USB: serial: option: add Fibocom FM101-GL variants
     - usb: dwc2: gadget: Fix ISOC flow for elapsed frames
     - usb: dwc2: hcd_queue: Fix use of floating point literal
     - usb: dwc3: gadget: Ignore NoStream after End Transfer
     - usb: dwc3: gadget: Check for L1/L2/U3 for Start Transfer
     - usb: dwc3: gadget: Fix null pointer exception
     - net: nexthop: fix null pointer dereference when IPv6 is not enabled
     - usb: chipidea: ci_hdrc_imx: fix potential error pointer dereference in probe
     - usb: typec: fusb302: Fix masking of comparator and bc_lvl interrupts
     - usb: hub: Fix usb enumeration issue due to address0 race
     - usb: hub: Fix locking issues with address0_mutex
     - binder: fix test regression due to sender_euid change
     - ALSA: ctxfi: Fix out-of-range access
     - ALSA: hda/realtek: Add quirk for ASRock NUC Box 1100
     - ALSA: hda/realtek: Fix LED on HP ProBook 435 G7
     - media: cec: copy sequence field for the reply
     - Revert "parisc: Fix backtrace to always include init funtion names"
     - HID: wacom: Use "Confidence" flag to prevent reporting invalid contacts
     - staging/fbtft: Fix backlight
     - staging: greybus: Add missing rwsem around snd_ctl_remove() calls
     - staging: rtl8192e: Fix use after free in _rtl92e_pci_disconnect()
     - fuse: release pipe buf after last use
     - xen: don't continue xenstore initialization in case of errors
     - xen: detect uninitialized xenbus in xenbus_init
     - KVM: PPC: Book3S HV: Prevent POWER7/8 TLB flush flushing SLB
     - tracing/uprobe: Fix uprobe_perf_open probes iteration
     - tracing: Fix pid filtering when triggers are attached
     - mmc: sdhci-esdhc-imx: disable CMDQ support
     - mmc: sdhci: Fix ADMA for PAGE_SIZE >= 64KiB
     - mdio: aspeed: Fix "Link is Down" issue
     - powerpc/32: Fix hardlockup on vmap stack overflow
     - PCI: aardvark: Deduplicate code in advk_pcie_rd_conf()
     - PCI: aardvark: Update comment about disabling link training
     - PCI: aardvark: Implement re-issuing config requests on CRS response
     - PCI: aardvark: Simplify initialization of rootcap on virtual bridge
     - PCI: aardvark: Fix link training
     - proc/vmcore: fix clearing user buffer by properly using clear_user()
     - netfilter: ctnetlink: fix filtering with CTA_TUPLE_REPLY
     - netfilter: ctnetlink: do not erase error code with EINVAL
     - netfilter: ipvs: Fix reuse connection if RS weight is 0
     - netfilter: flowtable: fix IPv6 tunnel addr match
     - ARM: dts: BCM5301X: Fix I2C controller interrupt
     - ARM: dts: BCM5301X: Add interrupt properties to GPIO node
     - ARM: dts: bcm2711: Fix PCIe interrupts
     - ASoC: qdsp6: q6routing: Conditionally reset FrontEnd Mixer
     - ASoC: qdsp6: q6asm: fix q6asm_dai_prepare error handling
     - ASoC: topology: Add missing rwsem around snd_ctl_remove() calls
     - ASoC: codecs: wcd934x: return error code correctly from hw_params
     - net: ieee802154: handle iftypes as u32
     - firmware: arm_scmi: pm: Propagate return value to caller
     - NFSv42: Don't fail clone() unless the OP_CLONE operation failed
     - ARM: socfpga: Fix crash with CONFIG_FORTIRY_SOURCE
     - drm/nouveau/acr: fix a couple NULL vs IS_ERR() checks
     - scsi: mpt3sas: Fix kernel panic during drive powercycle test
     - drm/vc4: fix error code in vc4_create_object()
     - net: marvell: prestera: fix double free issue on err path
     - iavf: Prevent changing static ITR values if adaptive moderation is on
     - ALSA: intel-dsp-config: add quirk for JSL devices based on ES8336 codec
     - mptcp: fix delack timer
     - firmware: smccc: Fix check for ARCH_SOC_ID not implemented
     - ipv6: fix typos in __ip6_finish_output()
     - nfp: checking parameter process for rx-usecs/tx-usecs is invalid
     - net: stmmac: fix system hang caused by eee_ctrl_timer during suspend/resume
     - net: stmmac: retain PTP clock time during SIOCSHWTSTAMP ioctls
     - net: ipv6: add fib6_nh_release_dsts stub
     - net: nexthop: release IPv6 per-cpu dsts when replacing a nexthop group
     - ice: fix vsi->txq_map sizing
     - ice: avoid bpf_prog refcount underflow
     - scsi: core: sysfs: Fix setting device state to SDEV_RUNNING
     - scsi: scsi_debug: Zero clear zones at reset write pointer
     - erofs: fix deadlock when shrink erofs slab
     - net/smc: Ensure the active closing peer first closes clcsock
     - mlxsw: Verify the accessed index doesn't exceed the array length
     - mlxsw: spectrum: Protect driver from buggy firmware
     - net: marvell: mvpp2: increase MTU limit when XDP enabled
     - nvmet-tcp: fix incomplete data digest send
     - net/ncsi : Add payload to be 32-bit aligned to fix dropped packets
     - PM: hibernate: use correct mode for swsusp_close()
     - drm/amd/display: Set plane update flags for all planes in reset
     - tcp_cubic: fix spurious Hystart ACK train detections for not-cwnd-limited
       flows
     - lan743x: fix deadlock in lan743x_phy_link_status_change()
     - net: phylink: Force link down and retrigger resolve on interface change
     - net: phylink: Force retrigger in case of latched link-fail indicator
     - net/smc: Fix NULL pointer dereferencing in smc_vlan_by_tcpsk()
     - net/smc: Fix loop in smc_listen
     - nvmet: use IOCB_NOWAIT only if the filesystem supports it
     - igb: fix netpoll exit with traffic
     - MIPS: loongson64: fix FTLB configuration
     - MIPS: use 3-level pgtable for 64KB page size on MIPS_VA_BITS_48
     - tls: splice_read: fix record type check
     - tls: fix

Source diff to previous version
1954557 Focal update: 5.10.83 upstream stable release
1954556 Focal update: 5.10.82 upstream stable release
1954555 Focal update: 5.10.81 upstream stable release
1954552 Focal update: 5.10.80 upstream stable release
1954551 Focal update: 5.10.79 upstream stable release
1954550 Focal update: 5.10.78 upstream stable release
1954549 Focal update: 5.10.77 upstream stable release
1786013 Packaging resync
CVE-2021-4002 hugetlbfs: flush TLBs correctly after huge_pmd_unshare
CVE-2021-43267 An issue was discovered in net/tipc/crypto.c in the Linux kernel before 5.14.16. The Transparent Inter-Process Communication (TIPC) functionality all

Version: 5.10.0-1052.54 2021-11-23 12:08:07 UTC

 linux-oem-5.10 (5.10.0-1052.54) focal; urgency=medium
 .
   * focal/linux-oem-5.10: 5.10.0-1052.54 -proposed tracker (LP: #1949843)
 .
   * creat09 from ubuntu_ltp_syscalls and cve-2018-13405 from ubuntu_ltp/cve
     failed with XFS (LP: #1950239)
     - xfs: fix up non-directory creation in SGID directories
 .
   * Let NVMe with HMB use native power control again (LP: #1950042)
     - nvme-pci: use attribute group for cmb sysfs
     - nvme-pci: cmb sysfs: one file, one value
     - nvme-pci: disable hmb on idle suspend
     - nvme: allow user toggling hmb usage
 .
   * require CAP_NET_ADMIN to attach N_HCI ldisc (LP: #1949516)
     - Bluetooth: hci_ldisc: require CAP_NET_ADMIN to attach N_HCI ldisc

Source diff to previous version
1949516 require CAP_NET_ADMIN to attach N_HCI ldisc

Version: 5.10.0-1051.53 2021-10-28 11:08:04 UTC

 linux-oem-5.10 (5.10.0-1051.53) focal; urgency=medium
 .
   * focal/linux-oem-5.10: 5.10.0-1051.53 -proposed tracker (LP: #1947263)
 .
   * Intel I225-IT ethernet controller: igc: probe of 0000:02:00.0 failed with
     error -1 (LP: #1945576)
     - igc: Remove _I_PHY_ID checking
     - igc: Remove phy->type checking
 .
   * rtw89 kernel module for Realtek 8852 wifi is missing (LP: #1945967)
     - rtw89: add Realtek 802.11ax driver
     - rtw89: Remove redundant check of ret after call to rtw89_mac_enable_bb_rf
     - rtw89: fix return value check in rtw89_cam_send_sec_key_cmd()
     - rtw89: remove unneeded semicolon
     - [Config] RTW89=m
 .
   * Focal update: 5.10.76 upstream stable release (LP: #1949019)
     - parisc: math-emu: Fix fall-through warnings
     - xhci: add quirk for host controllers that don't update endpoint DCS
     - io_uring: fix splice_fd_in checks backport typo
     - arm: dts: vexpress-v2p-ca9: Fix the SMB unit-address
     - ARM: dts: at91: sama5d2_som1_ek: disable ISC node by default
     - block: decode QUEUE_FLAG_HCTX_ACTIVE in debugfs output
     - xen/x86: prevent PVH type from getting clobbered
     - drm/amdgpu/display: fix dependencies for DRM_AMD_DC_SI
     - xtensa: xtfpga: use CONFIG_USE_OF instead of CONFIG_OF
     - xtensa: xtfpga: Try software restart before simulating CPU reset
     - NFSD: Keep existing listeners on portlist error
     - netfilter: xt_IDLETIMER: fix panic that occurs when timer_type has garbage
       value
     - dma-debug: fix sg checks in debug_dma_map_sg()
     - ASoC: wm8960: Fix clock configuration on slave mode
     - ice: fix getting UDP tunnel entry
     - netfilter: ip6t_rt: fix rt0_hdr parsing in rt_mt6
     - netfilter: ipvs: make global sysctl readonly in non-init netns
     - lan78xx: select CRC32
     - tcp: md5: Fix overlap between vrf and non-vrf keys
     - ipv6: When forwarding count rx stats on the orig netdev
     - net: dsa: lantiq_gswip: fix register definition
     - NIOS2: irqflags: rename a redefined register name
     - powerpc/smp: do not decrement idle task preempt count in CPU offline
     - net: hns3: reset DWRR of unused tc to zero
     - net: hns3: add limit ets dwrr bandwidth cannot be 0
     - net: hns3: schedule the polling again when allocation fails
     - net: hns3: fix vf reset workqueue cannot exit
     - net: hns3: disable sriov before unload hclge layer
     - net: stmmac: Fix E2E delay mechanism
     - ice: Add missing E810 device ids
     - drm/panel: ilitek-ili9881c: Fix sync for Feixin K101-IM2BYL02 panel
     - net: enetc: fix ethtool counter name for PM0_TERR
     - can: rcar_can: fix suspend/resume
     - can: peak_usb: pcan_usb_fd_decode_status(): fix back to ERROR_ACTIVE state
       notification
     - can: peak_pci: peak_pci_remove(): fix UAF
     - can: isotp: isotp_sendmsg(): fix return error on FC timeout on TX path
     - can: isotp: isotp_sendmsg(): add result check for wait_event_interruptible()
     - can: j1939: j1939_tp_rxtimer(): fix errant alert in j1939_tp_rxtimer
     - can: j1939: j1939_netdev_start(): fix UAF for rx_kref of j1939_priv
     - can: j1939: j1939_xtp_rx_dat_one(): cancel session if receive TP.DT with
       error length
     - can: j1939: j1939_xtp_rx_rts_session_new(): abort TP less than 9 bytes
     - ceph: skip existing superblocks that are blocklisted or shut down when
       mounting
     - ceph: fix handling of "meta" errors
     - ocfs2: fix data corruption after conversion from inline format
     - ocfs2: mount fails with buffer overflow in strlen
     - userfaultfd: fix a race between writeprotect and exit_mmap()
     - elfcore: correct reference to CONFIG_UML
     - vfs: check fd has read access in kernel_read_file_from_fd()
     - ALSA: usb-audio: Provide quirk for Sennheiser GSP670 Headset
     - ALSA: hda/realtek: Add quirk for Clevo PC50HS
     - ASoC: DAPM: Fix missing kctl change notifications
     - audit: fix possible null-pointer dereference in audit_filter_rules
     - net: dsa: mt7530: correct ds->num_ports
     - powerpc64/idle: Fix SP offsets when saving GPRs
     - KVM: PPC: Book3S HV: Fix stack handling in idle_kvm_start_guest()
     - KVM: PPC: Book3S HV: Make idle_kvm_start_guest() return 0 if it went to
       guest
     - powerpc/idle: Don't corrupt back chain when going idle
     - mm, slub: fix mismatch between reconstructed freelist depth and cnt
     - mm, slub: fix potential memoryleak in kmem_cache_open()
     - mm, slub: fix incorrect memcg slab count for bulk free
     - KVM: nVMX: promptly process interrupts delivered while in guest mode
     - nfc: nci: fix the UAF of rf_conn_info object
     - isdn: cpai: check ctr->cnr to avoid array index out of bound
     - netfilter: Kconfig: use 'default y' instead of 'm' for bool config option
     - selftests: netfilter: remove stray bash debug line
     - net: bridge: mcast: use multicast_membership_interval for IGMPv3
     - drm: mxsfb: Fix NULL pointer dereference crash on unload
     - net: hns3: fix the max tx size according to user manual
     - gcc-plugins/structleak: add makefile var for disabling structleak
     - ALSA: hda: intel: Allow repeatedly probing on codec configuration errors
     - btrfs: deal with errors when checking if a dir entry exists during log
       replay
     - net: stmmac: add support for dwmac 3.40a
     - ARM: dts: spear3xx: Fix gmac node
     - isdn: mISDN: Fix sleeping function called from invalid context
     - platform/x86: intel_scu_ipc: Update timeout value in comment
     - ALSA: hda: avoid write to STATESTS if controller is in reset
     - libperf tests: Fix test_stat_cpu
     - perf/x86/msr: Add Sapphire Rapids CPU support
     - Input: snvs_pwrkey - add clk handling
     - scsi: iscsi: Fix set_param() handling
     - scsi: qla2xxx: Fix a memory leak in an error path of qla2x00_process_els()
     - sched/scs: Reset the shadow stack when idle_task_exit
     - net: hns3: fix for miscalculation of rx unused desc
     

Source diff to previous version
1949019 Focal update: 5.10.76 upstream stable release
1949018 Focal update: 5.10.75 upstream stable release
1949017 Focal update: 5.10.74 upstream stable release
1949016 Focal update: 5.10.73 upstream stable release
1949015 Focal update: 5.10.72 upstream stable release
1949009 Focal update: 5.10.71 upstream stable release
1949007 Focal update: 5.10.70 upstream stable release
1949006 Focal update: 5.10.69 upstream stable release

Version: 5.10.0-1050.52 2021-10-06 16:07:59 UTC

 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_sacktag_one()
     - selftest: net: fix typo in altname test
     - qed: Handle management FW error
     - udp_tunnel: Fix udp_tunnel_nic work-queue type
     - dt-bindings: arm: Fix Toradex compatible typo
     - ibmvnic: check failover_pending in login response
     - KVM: PPC: Book3S HV: Tolerate treclaim. in fake-suspend mode changing
       registers
     - bnxt_en: make bnxt_free_skbs() safe to call after bnxt_free_mem()
     - net: hns3: pad the short tunnel frame before sending to hardware
     - net: hns3: change affinity_mask to numa node range
     - net: hns3: disable mac in flr process
     - net: hns3: fix the timing issue of VF clearing interrupt sources
     - mm/memory_hotplug: use "unsigned long" for PFN in zone_for_pfn_range()
     - dt-bindings: mtd: gpmc: Fix the ECC bytes vs. OOB bytes equation
     - mfd: db8500-prcmu: Adjust map to reality
     - PCI: Add ACS quirks for NXP LX2xx0 and LX2xx2 platforms
     - fuse: fix use after free in fuse_read_interrupt()
     - PCI: tegra194: Fix handling BME_CHGED event
     - PCI: tegra194: Fix MSI-X programming
     - PCI: tegra: Fix OF node reference leak
     - mfd: Don't use irq_create_mapping() to resolve a mapping
     - PCI: rcar: Fix runtime PM imbalance in rcar_pcie_ep_probe()
     - tracing/probes: Reject events which have the same name of existing one
     - PCI: cadence: Use bitfield for *quirk_retrain_flag* instead of bool
     - PCI: cadence: Add quirk flag to set minimum delay in LTSSM Detect.Quiet
       state
     - PCI: j721e: Add PCIe support for J7200
     - PCI: j721e: Add PCIe support for AM64
     - PCI: Add ACS quirks for Cavium multi-function devices
     - watchdog: Start watchdog in watchdog_set_last_hw_keepalive only if
       appropriate
     - octeontx2-af: Add additional register check to rvu_poll_reg()
     - Set fc_nlinfo in nh_create_ipv4, nh_create_ipv6
     - net: usb: cdc_mbim: avoid altsetting toggling for Telit LN920
     - block, bfq: honor already-setup queue merges
     - PCI: ibmphp: Fix double unmap of io_mem
     - ethtool: Fix an error code in cxgb2.c
     - NTB: Fix an error code in ntb_msit_probe()
     - NTB: perf: Fix an error code in perf_setup_inbuf()
     - s390/bpf: Fix optimizing out zero-extensions
     - s390/bpf: Fix 64-bit subtraction of the -0x80000000 constant
     - s390/bpf: Fix branch shortening during codegen pass
     - mfd: axp20x: Update AXP288 volatile ranges
     - backlight: ktd253: Stabilize backlight
     - PCI: of: Don't fail devm_pci_alloc_host_bridge() on missing 'ranges'
     - PCI: iproc: Fix BCMA probe resource handling
     - netfilter: Fix fall-through warnings for Clang
     - netfilter: nft_ct: protect nft_ct_pcpu_template_refcnt with mutex
     - KVM: arm64: Restrict IPA size to maximum 48 bits on 4K and 16K page size
     -

1943923 Fix i915 warnings on skl_dram_get_channel_info()
1944975 Focal update: 5.10.68 upstream stable release
1944974 Focal update: 5.10.67 upstream stable release
1944973 Focal update: 5.10.66 upstream stable release
1944972 Focal update: 5.10.65 upstream stable release
1920674 AMD A8-7680 (amdgpu): broken Xorg acceleration and hibernation
1944971 Focal update: 5.10.64 upstream stable release
1944970 Focal update: 5.10.63 upstream stable release
1944969 Focal update: 5.10.62 upstream stable release
1944968 Focal update: 5.10.61 upstream stable release
1944967 Focal update: 5.10.60 upstream stable release
1944966 Focal update: 5.10.59 upstream stable release
1944964 Focal update: 5.10.58 upstream stable release
1944963 Focal update: 5.10.57 upstream stable release
1944961 Focal update: 5.10.56 upstream stable release
1944960 Focal update: 5.10.55 upstream stable release
1944958 Focal update: 5.10.54 upstream stable release
1944957 Focal update: 5.10.53 upstream stable release
CVE-2021-3759 unaccounted ipc objects in Linux kernel lead to breaking memcg limits and DoS attacks
CVE-2020-16119 Use-after-free vulnerability in the Linux kernel exploitable by a local attacker due to reuse of a DCCP socket with an attached dccps_hc_tx_ccid obje



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