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  1. Lustre
  2. LU-11173

kernel update [SLES12 SP3 4.4.140-94.42.1]

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Minor
    • Resolution: Won't Fix
    • Affects Version/s: None
    • Fix Version/s: None
    • Labels:
      None
    • Severity:
      3
    • Rank (Obsolete):
      9223372036854775807

      Description

      The SUSE Linux Enterprise 12 SP3 kernel was updated to 4.4.140 to receive
      various security and bugfixes.

      The following security bugs were fixed:

      • CVE-2018-13053: The alarm_timer_nsleep function had an integer overflow
        via a large relative timeout because ktime_add_safe was not used
        (bnc#1099924)
      • CVE-2018-9385: Prevent overread of the "driver_override" buffer
        (bsc#1100491)
      • CVE-2018-13405: The inode_init_owner function allowed local users to
        create files with an unintended group ownership allowing attackers to
        escalate privileges by making a plain file executable and SGID
        (bnc#1100416)
      • CVE-2018-13406: An integer overflow in the uvesafb_setcmap function
        could have result in local attackers being able to crash the kernel or
        potentially elevate privileges because kmalloc_array is not used
        (bnc#1100418)

      For fixed non-security bugs, please refer to:

      http://lists.suse.com/pipermail/sle-security-updates/2018-July/004305.html

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              • Assignee:
                yujian Jian Yu
                Reporter:
                yujian Jian Yu
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                Dates

                • Created:
                  Updated:
                  Resolved: