gpp_maybe Security update for the linux kernel (live patch 20 for sle 12 sp4)

SUSE-SLE-Live-Patching-12-SP4-2021-2530

This update for the Linux Kernel 4.12.14-95_74 fixes several issues. The following security issues were fixed: - CVE-2021-33909: Fixed an out-of-bounds write in the filesystem layer that allows to andobtain full root privileges. (bsc#1188062) - CVE-2021-22555: Fixed an heap out-of-bounds write in net/netfilter/x_tables.c that could allow local provilege escalation. (bsc#1188116) - CVE-2020-36385: Fixed a use-after-free vulnerability reached via the ctx_list in some ucma_migrate_id situations where ucma_close is called. (bnc#1187050)

• Release Date
  Jul 27 2021
• References
  Bugzilla: 1187052, 1188117, 1188257
  CVEs: CVE-2020-36385, CVE-2021-22555, CVE-2021-33909
• Type
  security
• Severity
  important

cloud_download Downloads

SUSE Linux Enterprise Live Patching 12.4 ppc64le

• Packages
  kgraft-patch-4_12_14-95_74-default
  Kgraft patch module

  4-2.1

  lock rpm

  kgraft-patch-SLE12-SP4_Update_20
  Kgraft patch module

  4-2.1

  lock src

SUSE Linux Enterprise Live Patching 12.4 x86_64

• Packages
  kgraft-patch-4_12_14-95_74-default
  Kgraft patch module

  4-2.1

  lock rpm

  kgraft-patch-SLE12-SP4_Update_20
  Kgraft patch module

  4-2.1

  lock src

SUSE Linux Enterprise Live Patching 12.4 s390x

• Packages
  kgraft-patch-4_12_14-95_74-default
  Kgraft patch module

  4-2.1

  lock rpm

  kgraft-patch-SLE12-SP4_Update_20
  Kgraft patch module

  4-2.1

  lock src