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  1. Lustre
  2. LU-14925

kernel update [RHEL8.4 4.18.0-305.12.1.el8_4]

Details

    • Task
    • Resolution: Fixed
    • Minor
    • None
    • None
    • None
    • 9223372036854775807

    Description

      Security Fix(es):

      • kernel: race condition in net/can/bcm.c leads to local privilege escalation (CVE-2021-3609)
      • kernel: Improper handling of VM_IO|VM_PFNMAP vmas in KVM can bypass RO checks (CVE-2021-22543)
      • kernel: out-of-bounds write in xt_compat_target_from_user() in net/netfilter/x_tables.c (CVE-2021-22555)

      Bug Fix(es):

      • Urgent: Missing dptf_power.ko module in RHEL8 (BZ#1968381)
      • [mlx5] kdump over NFS fails: mlx5 driver gives error "Stop room 95 is bigger than the SQ size 64" (BZ#1969909)
      • BUG: unable to handle kernel NULL pointer dereference at 0000000000000000 in bluetooth hci_error_reset on intel-tigerlake-h01 (BZ#1972564)
      • Update CIFS to kernel 5.10 (BZ#1973637)
      • Backport "tick/nohz: Conditionally restart tick on idle exit" to RHEL 8.5 (BZ#1978710)
      • Significant performance drop starting on kernel-4.18.0-277 visible on mmap benchmark (BZ#1980314)
      • Inaccessible NFS server overloads clients (native_queued_spin_lock_slowpath connotation?) (BZ#1980613)
      • [RHEL8.4 BUG],RialtoMLK, I915 graphic driver failed to boot with one new 120HZ panel (BZ#1981250)
      • act_ct: subject to DNAT tuple collision (BZ#1982494)

      Enhancement(s):

      • [Lenovo 8.5 FEAT] drivers/nvme - Update to the latest upstream (BZ#1965415)

      https://access.redhat.com/errata/RHSA-2021:3057?sc_cid=701600000006NHXAA2

      Attachments

        Issue Links

          is related to

          Task - A task that needs to be done. LU-14993 kernel update [RHEL8.4 4.18.0-305.17.1.el8_4]

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Resolved
          is related to

          Improvement - An improvement or enhancement to an existing feature or task. LU-14870 kernel update [RHEL8.4 4.18.0-305.10.2.el8_4]

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Resolved

          Activity

            [LU-14925] kernel update [RHEL8.4 4.18.0-305.12.1.el8_4]
            gerrit Gerrit Updater added a comment -

            "Jian Yu <yujian@whamcloud.com>" uploaded a new patch: https://review.whamcloud.com/44601
            Subject: LU-14925 kernel: kernel update RHEL8.4 [4.18.0-305.12.1.el8_4]
            Project: fs/lustre-release
            Branch: b2_12
            Current Patch Set: 1
            Commit: 4281584ac67796c9ef442ebb2a79cf2049a034a8

            gerrit Gerrit Updater added a comment - "Jian Yu <yujian@whamcloud.com>" uploaded a new patch: https://review.whamcloud.com/44601 Subject: LU-14925 kernel: kernel update RHEL8.4 [4.18.0-305.12.1.el8_4] Project: fs/lustre-release Branch: b2_12 Current Patch Set: 1 Commit: 4281584ac67796c9ef442ebb2a79cf2049a034a8
            gerrit Gerrit Updater added a comment -

            "Jian Yu <yujian@whamcloud.com>" uploaded a new patch: https://review.whamcloud.com/44600
            Subject: LU-14925 kernel: kernel update RHEL8.4 [4.18.0-305.12.1.el8_4]
            Project: fs/lustre-release
            Branch: master
            Current Patch Set: 1
            Commit: a886a955672d5f0e30adf1ee94e84c0265663721

            gerrit Gerrit Updater added a comment - "Jian Yu <yujian@whamcloud.com>" uploaded a new patch: https://review.whamcloud.com/44600 Subject: LU-14925 kernel: kernel update RHEL8.4 [4.18.0-305.12.1.el8_4] Project: fs/lustre-release Branch: master Current Patch Set: 1 Commit: a886a955672d5f0e30adf1ee94e84c0265663721

            People

              yujian Jian Yu
              yujian Jian Yu
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              Dates

                Created:
                Updated:
                Resolved: