gpp_maybe Security update for the linux kernel (live patch 27 for sle 15 sp3)

SUSE-SLE-Module-Live-Patching-15-SP3-2023-4871

This update for the Linux Kernel 5.3.18-150300_59_106 fixes several issues. The following security issues were fixed: - CVE-2023-3777: Fixed a use-after-free vulnerability in netfilter: nf_tables component can be exploited to achieve local privilege escalation. (bsc#1215097) - CVE-2023-4622: Fixed a use-after-free vulnerability in the Unix domain sockets component which could be exploited to achieve local privilege escalation (bsc#1215442). - CVE-2023-2163: Fixed an incorrect verifier pruning in BPF that could lead to unsafe code paths being incorrectly marked as safe, resulting in arbitrary read/write in kernel memory, lateral privilege escalation, and container escape. (bsc#1215519)

• Release Date
  Dec 14 2023
• References
  Bugzilla: 1215097, 1215442, 1215519
  CVEs: CVE-2023-2163, CVE-2023-3777, CVE-2023-4622
• Type
  security
• Severity
  important

cloud_download Downloads

SUSE Linux Enterprise Live Patching 15.3 ppc64le

• Packages
  kernel-livepatch-5_3_18-150300_59_106-default
  Kernel live patch module

  11-150300.2.2 lock rpm

  kernel-livepatch-SLE15-SP3_Update_27
  Kernel live patch module

  11-150300.2.2 lock src

SUSE Linux Enterprise Live Patching 15.3 s390x

• Packages
  kernel-livepatch-5_3_18-150300_59_106-default
  Kernel live patch module

  11-150300.2.2 lock rpm

  kernel-livepatch-SLE15-SP3_Update_27
  Kernel live patch module

  11-150300.2.2 lock src

SUSE Linux Enterprise Live Patching 15.3 x86_64

• Packages
  kernel-livepatch-5_3_18-150300_59_106-default
  Kernel live patch module

  11-150300.2.2 lock rpm

  kernel-livepatch-SLE15-SP3_Update_27
  Kernel live patch module

  11-150300.2.2 lock src