gpp_maybe Security update for the linux kernel (live patch 20 for sle 12 sp3)

SUSE-SLE-Live-Patching-12-SP3-2019-294

This update for the Linux Kernel 4.4.156-94_64 fixes several issues. The following security issue was fixed: - CVE-2018-16884: A flaw was found in the Linux kernel's NFS41+ subsystem. NFS41+ shares mounted in different network namespaces at the same time could make bc_svc_process() use wrong back-channel IDs and cause a use-after-free vulnerability. Thus a malicious container user can cause a host kernel memory corruption and a system panic. Due to the nature of the flaw, privilege escalation cannot be fully ruled out (bsc#1119947). The following non-security issue was fixed: - Fixed a regression where console would say "shutdown reached" but system would not reboot (bsc#1122233).

• Release Date
  Feb 8 2019
• References
  Bugzilla: 1114417, 1119947, 1122233
  CVEs: CVE-2018-16884
• Type
  security
• Severity
  important

cloud_download Downloads

SUSE Linux Enterprise Live Patching 12.3 ppc64le

• Packages
  kgraft-patch-4_4_156-94_64-default
  Kgraft patch module

  3-2.1 lock rpm

  kgraft-patch-SLE12-SP3_Update_20
  Kgraft patch module

  3-2.1 lock src

SUSE Linux Enterprise Live Patching 12.3 x86_64

• Packages
  kgraft-patch-4_4_156-94_64-default
  Kgraft patch module

  3-2.1 lock rpm

  kgraft-patch-SLE12-SP3_Update_20
  Kgraft patch module

  3-2.1 lock src