gpp_maybe Security update for the linux kernel (live patch 21 for sle 12 sp4)

SUSE-SLE-Live-Patching-12-SP4-2022-1329

This update for the Linux Kernel 4.12.14-95_77 fixes several issues. The following security issues were fixed: - CVE-2022-1016: Fixed a vulnerability in the nf_tables component of the netfilter subsystem. This vulnerability gives an attacker a powerful primitive that can be used to both read from and write to relative stack data, which can lead to arbitrary code execution. (bsc#1197335) - CVE-2022-1011: Fixed an use-after-free vulnerability which could allow a local attacker to retireve (partial) /etc/shadow hashes or any other data from filesystem when he can mount a FUSE filesystems. (bsc#1197344) - CVE-2021-39713: Fixed a race condition in the network scheduling subsystem which could lead to a use-after-free (bsc#1197211).

• Release Date
  Apr 25 2022
• References
  Bugzilla: 1197211, 1197335, 1197344
  CVEs: CVE-2021-39713, CVE-2022-1011, CVE-2022-1016
• Type
  security
• Severity
  important

cloud_download Downloads

SUSE Linux Enterprise Live Patching 12.4 ppc64le

• Packages
  kgraft-patch-4_12_14-95_77-default
  Kgraft patch module

  14-2.1 lock rpm

  kgraft-patch-SLE12-SP4_Update_21
  Kgraft patch module

  14-2.1 lock src

SUSE Linux Enterprise Live Patching 12.4 x86_64

• Packages
  kgraft-patch-4_12_14-95_77-default
  Kgraft patch module

  14-2.1 lock rpm

  kgraft-patch-SLE12-SP4_Update_21
  Kgraft patch module

  14-2.1 lock src

SUSE Linux Enterprise Live Patching 12.4 s390x

• Packages
  kgraft-patch-4_12_14-95_77-default
  Kgraft patch module

  14-2.1 lock rpm

  kgraft-patch-SLE12-SP4_Update_21
  Kgraft patch module

  14-2.1 lock src