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  1. Lustre
  2. LU-14986

kernel update [SLES15 SP2 5.3.18-24.78.1]

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    • Task
    • Resolution: Done
    • Minor
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    • 9223372036854775807

    Description

      The SUSE Linux Enterprise 15 SP2 kernel was updated to receive various
      security and bugfixes.

      The following security bugs were fixed:

      • CVE-2021-3659: Fixed a NULL pointer dereference in llsec_key_alloc() in
        net/mac802154/llsec.c (bsc#1188876).
      • CVE-2021-21781: Fixed a information disclosure vulnerability in the ARM
        SIGPAGE (bsc#1188445).
      • CVE-2021-22543: Fixed improper handling of VM_IO|VM_PFNMAP vmas in KVM,
        which could bypass RO checks and can lead to pages being freed while
        still accessible by the VMM and guest. This allowed users with the
        ability to start and control a VM to read/write random pages of memory
        and can result in local privilege escalation (bsc#1186482).
      • CVE-2021-37576: Fixed an issue on the powerpc platform, where a KVM
        guest OS user could cause host OS memory corruption via rtas_args.nargs
        (bsc#1188838).

      The following non-security bugs were fixed:
      https://lists.suse.com/pipermail/sle-security-updates/2021-August/009299.html

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            [LU-14986] kernel update [SLES15 SP2 5.3.18-24.78.1]
            yujian Jian Yu added a comment -

            A new version is available in LU-15159.

            yujian Jian Yu added a comment - A new version is available in LU-15159 .

            "Jian Yu <yujian@whamcloud.com>" uploaded a new patch: https://review.whamcloud.com/44849
            Subject: LU-14986 kernel: kernel update SLES15 SP2 [5.3.18-24.78.1]
            Project: fs/lustre-release
            Branch: master
            Current Patch Set: 1
            Commit: a646040f50b6615206136f56e8f86e476e966a84

            gerrit Gerrit Updater added a comment - "Jian Yu <yujian@whamcloud.com>" uploaded a new patch: https://review.whamcloud.com/44849 Subject: LU-14986 kernel: kernel update SLES15 SP2 [5.3.18-24.78.1] Project: fs/lustre-release Branch: master Current Patch Set: 1 Commit: a646040f50b6615206136f56e8f86e476e966a84

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              yujian Jian Yu
              yujian Jian Yu
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              Dates

                Created:
                Updated:
                Resolved: