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[Launchpad Bug Tracker <1978639@xxxxxxxxxxxxxxxxxx>]

This bug was fixed in the package linux-bluefield - 5.4.0-1040.44

---------------
linux-bluefield (5.4.0-1040.44) focal; urgency=medium

  * focal/linux-bluefield: 5.4.0-1040.44 -proposed tracker (LP:
#1978639)

  * fix ref leak when switching zones (LP: #1979009)
    - net/sched: act_ct: fix ref leak when switching zones

  * Fix XFRM flags validity check (LP: #1978967)
    - SAUCE: net/xfrm: Fix XFRM flags validity check

  [ Ubuntu: 5.4.0-121.137 ]

  * focal/linux: 5.4.0-121.137 -proposed tracker (LP: #1978666)
  * Packaging resync (LP: #1786013)
    - debian/dkms-versions -- update from kernel-versions (main/2022.05.30)
  * CVE-2022-28388
    - can: usb_8dev: usb_8dev_start_xmit(): fix double dev_kfree_skb() in error
      path
  * test_vxlan_under_vrf.sh in net from ubuntu_kernel_selftests failed (Check VM
    connectivity through VXLAN (underlay in the default VRF) [FAIL])
    (LP: #1871015)
    - selftests: net: test_vxlan_under_vrf: fix HV connectivity test
  * [UBUNTU 20.04] CPU-MF: add extended counter set definitions for new IBM z16
    (LP: #1974433)
    - s390/cpumf: add new extended counter set for IBM z16
  * [UBUNTU 20.04] KVM nesting support leaks too much memory, might result in
    stalls during cleanup (LP: #1974017)
    - KVM: s390: vsie/gmap: reduce gmap_rmap overhead
  * [UBUNTU 20.04] Null Pointer issue in nfs code running Ubuntu on IBM Z
    (LP: #1968096)
    - NFS: Fix up nfs_ctx_key_to_expire()

  [ Ubuntu: 5.4.0-120.136 ]

  * CVE-2022-21123 // CVE-2022-21125 // CVE-2022-21166
    - cpu/speculation: Add prototype for cpu_show_srbds()
    - x86/cpu: Add Jasper Lake to Intel family
    - x86/cpu: Add Lakefield, Alder Lake and Rocket Lake models to the to Intel
      CPU family
    - x86/cpu: Add another Alder Lake CPU to the Intel family
    - Documentation: Add documentation for Processor MMIO Stale Data
    - x86/speculation/mmio: Enumerate Processor MMIO Stale Data bug
    - x86/speculation: Add a common function for MD_CLEAR mitigation update
    - x86/speculation/mmio: Add mitigation for Processor MMIO Stale Data
    - x86/bugs: Group MDS, TAA & Processor MMIO Stale Data mitigations
    - x86/speculation/mmio: Enable CPU Fill buffer clearing on idle
    - x86/speculation/mmio: Add sysfs reporting for Processor MMIO Stale Data
    - x86/speculation/srbds: Update SRBDS mitigation selection
    - x86/speculation/mmio: Reuse SRBDS mitigation for SBDS
    - KVM: x86/speculation: Disable Fill buffer clear within guests
    - x86/speculation/mmio: Print SMT warning

 -- Zachary Tahenakos <zachary.tahenakos@xxxxxxxxxxxxx>  Tue, 21 Jun
2022 13:59:23 -0400

** Changed in: linux-bluefield (Ubuntu Focal)
       Status: Confirmed => Fix Released

** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2022-21123

** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2022-21125

** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2022-21166

** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2022-28388

-- 
You received this bug notification because you are a member of Canonical
Hardware Certification, which is a bug assignee.
https://bugs.launchpad.net/bugs/1978639

Title:
  focal/linux-bluefield: 5.4.0-1040.44 -proposed tracker

Status in Kernel SRU Workflow:
  In Progress
Status in Kernel SRU Workflow automated-testing series:
  Invalid
Status in Kernel SRU Workflow boot-testing series:
  Invalid
Status in Kernel SRU Workflow certification-testing series:
  Fix Released
Status in Kernel SRU Workflow new-review series:
  Fix Released
Status in Kernel SRU Workflow prepare-package series:
  Fix Released
Status in Kernel SRU Workflow prepare-package-meta series:
  Fix Released
Status in Kernel SRU Workflow prepare-package-signed series:
  Fix Released
Status in Kernel SRU Workflow promote-signing-to-proposed series:
  Invalid
Status in Kernel SRU Workflow promote-to-proposed series:
  Fix Released
Status in Kernel SRU Workflow promote-to-security series:
  New
Status in Kernel SRU Workflow promote-to-updates series:
  In Progress
Status in Kernel SRU Workflow regression-testing series:
  Invalid
Status in Kernel SRU Workflow security-signoff series:
  Fix Released
Status in Kernel SRU Workflow sru-review series:
  Fix Released
Status in Kernel SRU Workflow stakeholder-signoff series:
  Fix Released
Status in Kernel SRU Workflow verification-testing series:
  In Progress
Status in linux-bluefield source package in Focal:
  Fix Released

Bug description:
  This bug will contain status and test results related to a kernel
  source (or snap) as stated in the title.

  For an explanation of the tasks and the associated workflow see:
    https://wiki.ubuntu.com/Kernel/kernel-sru-workflow

  -- swm properties --
  bugs-spammed: true
  built:
    from: ae9407b751505271
    route-entry: 1
  delta:
    promote-to-proposed: [meta, main, signed]
    promote-to-updates: [main, signed, meta]
  issue: KSRU-2642
  kernel-stable-master-bug: 1978666
  packages:
    main: linux-bluefield
    meta: linux-meta-bluefield
    signed: linux-signed-bluefield
  phase: Testing
  phase-changed: Monday, 11. July 2022 16:28 UTC
  proposed-announcement-sent: true
  reason:
    promote-to-updates: Ongoing -- packages not yet published
    verification-testing: Ongoing -s testing in progress
  synthetic:
    :promote-to-as-proposed: Fix Released
  variant: debs
  versions:
    main: 5.4.0-1040.44
    meta: 5.4.0.1040.40
    signed: 5.4.0-1040.44
  ~~:
    clamps:
      new-review: ae9407b751505271
      promote-to-proposed: ae9407b751505271
      self: 5.4.0-1040.44
      sru-review: ae9407b751505271

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