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[Launchpad Bug Tracker <2034231@xxxxxxxxxxxxxxxxxx>]

This bug was fixed in the package linux-ibm - 5.4.0-1057.62

---------------
linux-ibm (5.4.0-1057.62) focal; urgency=medium

  * focal/linux-ibm: 5.4.0-1057.62 -proposed tracker (LP: #2034231)

  [ Ubuntu: 5.4.0-163.180 ]

  * focal/linux: 5.4.0-163.180 -proposed tracker (LP: #2034247)
  * Packaging resync (LP: #1786013)
    - [Packaging] update helper scripts
  * CVE-2023-40283
    - Bluetooth: L2CAP: Fix use-after-free in l2cap_sock_ready_cb
  * CVE-2023-20588
    - x86/bugs: Increase the x86 bugs vector size to two u32s
    - x86/CPU/AMD: Do not leak quotient data after a division by 0
    - x86/CPU/AMD: Fix the DIV(0) initial fix attempt
  * CVE-2023-4128
    - net/sched: cls_u32: No longer copy tcf_result on update to avoid use-after-
      free
    - net/sched: cls_fw: No longer copy tcf_result on update to avoid use-after-
      free
    - net/sched: cls_route: No longer copy tcf_result on update to avoid use-
      after-free

 -- Thibault Ferrante <thibault.ferrante@xxxxxxxxxxxxx>  Thu, 07 Sep
2023 11:44:42 +0200

** Changed in: linux-ibm (Ubuntu Focal)
       Status: New => Fix Released

** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2023-20588

** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2023-40283

** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2023-4128

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https://bugs.launchpad.net/bugs/2034231

Title:
  focal/linux-ibm: 5.4.0-1057.62 -proposed tracker

Status in canonical-signing-jobs task00 series:
  Fix Released
Status in Kernel SRU Workflow:
  In Progress
Status in Kernel SRU Workflow automated-testing series:
  Invalid
Status in Kernel SRU Workflow boot-testing series:
  Fix Released
Status in Kernel SRU Workflow certification-testing series:
  Invalid
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-generate 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:
  Fix Released
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 verification-testing series:
  Fix Released
Status in linux-ibm 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 --
  built:
    from: 544fb8b8ab5e0c5b
    route-entry: 2
  delta:
    promote-to-proposed: [main, meta, signed, generate]
    promote-to-updates: [main, meta, signed]
  flag:
    boot-testing-requested: true
    proposed-announcement-sent: true
    proposed-testing-requested: true
  issue: KSRU-9738
  kernel-stable-master-bug: 2034247
  packages:
    generate: linux-generate-ibm
    main: linux-ibm
    meta: linux-meta-ibm
    signed: linux-signed-ibm
  phase: Promote to Updates
  phase-changed: Monday, 18. September 2023 18:42 UTC
  reason:
    promote-to-updates: Ongoing -- packages not yet published
  synthetic:
    :promote-to-as-proposed: Invalid
  trackers:
    bionic/linux-ibm-5.4: bug 2034230
  variant: debs
  versions:
    main: 5.4.0-1057.62
    meta: 5.4.0.1057.86
    signed: 5.4.0-1057.62
  ~~:
    announce:
      swm-transition-crankable: 2023-09-07 09:21:45.513721
    clamps:
      new-review: 544fb8b8ab5e0c5b
      promote-to-proposed: 544fb8b8ab5e0c5b
      self: 5.4.0-1057.62
      sru-review: 544fb8b8ab5e0c5b

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