gpp_maybe Security update for the linux kernel (live patch 0 for sle 15 sp2)

SUSE-SLE-Module-Live-Patching-15-SP2-2020-3187

This update for the Linux Kernel 5.3.18-22 fixes several issues. The following security issues were fixed: - CVE-2020-25212: A TOCTOU mismatch in the NFS client code could be used by local attackers to corrupt memory or possibly have unspecified other impact because a size check is in fs/nfs/nfs4proc.c instead of fs/nfs/nfs4xdr.c (bsc#1176381). - CVE-2020-14386: Fixed a memory corruption which could have lead to an attacker gaining root privileges from unprivileged processes. The highest threat from this vulnerability is to data confidentiality and integrity (bsc#1176069). - CVE-2020-24394: The NFS server code can set incorrect permissions on new filesystem objects when the filesystem lacks ACL support. This occurs because the current umask is not considered (bsc#1175518).

• Release Date
  Nov 5 2020
• References
  Bugzilla: 1175992, 1176072, 1176382
  CVEs: CVE-2020-14386, CVE-2020-24394, CVE-2020-25212
• Type
  security
• Severity
  important

cloud_download Downloads

SUSE Linux Enterprise Live Patching 15.2 ppc64le

• Packages
  kernel-livepatch-5_3_18-22-default
  Kernel live patch module

  3-8.2 lock rpm

  kernel-livepatch-SLE15-SP2_Update_0
  Kernel live patch module

  3-8.2 lock src

SUSE Linux Enterprise Live Patching 15.2 s390x

• Packages
  kernel-livepatch-5_3_18-22-default
  Kernel live patch module

  3-8.2 lock rpm

  kernel-livepatch-SLE15-SP2_Update_0
  Kernel live patch module

  3-8.2 lock src

SUSE Linux Enterprise Live Patching 15.2 x86_64

• Packages
  kernel-livepatch-5_3_18-22-default
  Kernel live patch module

  3-8.2 lock rpm

  kernel-livepatch-SLE15-SP2_Update_0
  Kernel live patch module

  3-8.2 lock src