gpp_maybe Security update for the linux kernel (live patch 55 for suse linux enterprise 15 sp4)

SUSE-SLE-Module-Live-Patching-15-SP4-2026-4256

This update for the SUSE Linux Enterprise Kernel 5.14.21-150400.24.222 fixes various security issues: The following security issues were fixed: - CVE-2026-46150: fanotify: fix false positive on permission events (bsc#1267388). - CVE-2026-64423: ipv4: igmp: remove multicast group from hash table on device destruction (bsc#1275458). - CVE-2026-64561: KVM: x86: Check for invalid/obsolete root *after* making MMU pages available (Zapscape) (bsc#1273232). - CVE-2026-64564: sctp: don't free the ASCONF's own transport in DEL-IP processing (SCTPhantom) (bsc#1274074). - CVE-2026-68138: net/sched: serialize qdisc_rtab_list against concurrent get/put (bsc#1274942).

• Release Date
  Sep 17 2026
• References
  Bugzilla: 1267388, 1273232, 1274074, 1274942, 1275458
  CVEs: CVE-2026-46150, CVE-2026-64423, CVE-2026-64561, CVE-2026-64564, CVE-2026-68138
• Type
  security
• Severity
  important

cloud_download Downloads

SUSE Linux Enterprise Live Patching 15.4 ppc64le

• Packages
  kernel-livepatch-5_14_21-150400_24_222-default
  Kernel live patch module

  5-150400.2.1 lock rpm

  kernel-livepatch-SLE15-SP4_Update_55
  Kernel live patch module

  5-150400.2.1 lock src

SUSE Linux Enterprise Live Patching 15.4 s390x

• Packages
  kernel-livepatch-5_14_21-150400_24_222-default
  Kernel live patch module

  5-150400.2.1 lock rpm

  kernel-livepatch-SLE15-SP4_Update_55
  Kernel live patch module

  5-150400.2.1 lock src

SUSE Linux Enterprise Live Patching 15.4 x86_64

• Packages
  kernel-livepatch-5_14_21-150400_24_222-default
  Kernel live patch module

  5-150400.2.1 lock rpm

  kernel-livepatch-SLE15-SP4_Update_55
  Kernel live patch module

  5-150400.2.1 lock src