gpp_maybe Security update for the linux kernel (live patch 20 for suse linux enterprise 15 sp6)

SUSE-SLE-Module-Live-Patching-15-SP6-2026-1266

This update for the SUSE Linux Enterprise Kernel 6.4.0-150600.23.87 fixes various security issues The following security issues were fixed: - CVE-2026-23074: net/sched: Enforce that teql can only be used as root qdisc (bsc#1258051). - CVE-2026-23111: netfilter: nf_tables: fix inverted genmask check in nft_map_catchall_activate() (bsc#1258183). - CVE-2026-23209: macvlan: fix error recovery in macvlan_common_newlink() (bsc#1258784). The following non security issue was fixed: - Fix NULL pointer dereference in smb2_query_server_interfaces Livepatch for to restore a null check of server->ops->query_server_interfaces that was dropped by mistake. (bsc#1259896 bsc#1259962).

• Release Date
  Apr 11 2026
• References
  Bugzilla: 1258051, 1258183, 1258784, 1259896, 1259962
  CVEs: CVE-2026-23074, CVE-2026-23111, CVE-2026-23209
• Type
  security
• Severity
  important

cloud_download Downloads

SUSE Linux Enterprise Live Patching 15.6 ppc64le

• Packages
  kernel-livepatch-6_4_0-150600_23_87-default
  Kernel live patch module

  2-150600.2.1 lock rpm

  kernel-livepatch-SLE15-SP6_Update_20
  Kernel live patch module

  2-150600.2.1 lock src

SUSE Linux Enterprise Live Patching 15.6 s390x

• Packages
  kernel-livepatch-6_4_0-150600_23_87-default
  Kernel live patch module

  2-150600.2.1 lock rpm

  kernel-livepatch-SLE15-SP6_Update_20
  Kernel live patch module

  2-150600.2.1 lock src

SUSE Linux Enterprise Live Patching 15.6 x86_64

• Packages
  kernel-livepatch-6_4_0-150600_23_87-default
  Kernel live patch module

  2-150600.2.1 lock rpm

  kernel-livepatch-SLE15-SP6_Update_20
  Kernel live patch module

  2-150600.2.1 lock src