gpp_maybe Security update for the linux kernel rt (live patch 6 for sle 15 sp4)

SUSE-SLE-Module-Live-Patching-15-SP4-2023-4172

This update for the Linux Kernel 5.14.21-150400_15_23 fixes several issues. The following security issues were fixed: - CVE-2023-4147: Fixed use-after-free in nf_tables_newrule (bsc#1215118). - CVE-2023-4623: Fixed a use-after-free issue in the HFSC network scheduler which could be exploited to achieve local privilege escalation (bsc#1215440). - CVE-2023-4004: Fixed improper element removal netfilter nft_set_pipapo (bsc#1214812). - CVE-2023-3390: Fixed an use-after-free vulnerability in the netfilter subsystem in net/netfilter/nf_tables_api.c that could allow a local attacker with user access to cause a privilege escalation issue (bsc#1212934).

• Release Date
  Oct 24 2023
• References
  Bugzilla: 1212934, 1214812, 1215118, 1215440
  CVEs: CVE-2023-3390, CVE-2023-4004, CVE-2023-4147, CVE-2023-4623
• Type
  security
• Severity
  important

cloud_download Downloads

SUSE Linux Enterprise Live Patching 15.4 x86_64

• Packages
  kernel-livepatch-5_14_21-150400_15_23-rt
  Kernel live patch module

  7-150400.2.1 lock rpm

  kernel-livepatch-SLE15-SP4-RT_Update_6
  Kernel live patch module

  7-150400.2.1 lock src