gpp_maybe Security update for the linux kernel (live patch 33 for sle 12 sp5)

SUSE-SLE-Live-Patching-12-SP5-2023-2702

This update for the Linux Kernel 4.12.14-122_127 fixes several issues. The following security issues were fixed: - CVE-2023-23455: Fixed a denial of service inside atm_tc_enqueue in net/sched/sch_atm.c because of type confusion (non-negative numbers can sometimes indicate a TC_ACT_SHOT condition rather than valid classification results) (bsc#1207189). - CVE-2023-31436: Fixed an out-of-bounds write in qfq_change_class() because lmax can exceed QFQ_MIN_LMAX (bsc#1210989). - CVE-2023-1390: Fixed remote DoS vulnerability in tipc_link_xmit() (bsc#1210779). - CVE-2023-28466: Fixed race condition that could lead to use-after-free or NULL pointer dereference in do_tls_getsockopt in net/tls/tls_main.c (bsc#1210452).

• Release Date
  Jun 29 2023
• References
  Bugzilla: 1207189, 1210452, 1210779, 1210989
  CVEs: CVE-2023-1390, CVE-2023-23455, CVE-2023-28466, CVE-2023-31436
• Type
  security
• Severity
  important

cloud_download Downloads

SUSE Linux Enterprise Live Patching 12.5 ppc64le

• Packages
  kgraft-patch-4_12_14-122_127-default
  Kgraft patch module

  11-2.2 lock rpm

  kgraft-patch-SLE12-SP5_Update_33
  Kgraft patch module

  11-2.2 lock src

SUSE Linux Enterprise Live Patching 12.5 x86_64

• Packages
  kgraft-patch-4_12_14-122_127-default
  Kgraft patch module

  11-2.2 lock rpm

  kgraft-patch-SLE12-SP5_Update_33
  Kgraft patch module

  11-2.2 lock src

SUSE Linux Enterprise Live Patching 12.5 s390x

• Packages
  kgraft-patch-4_12_14-122_127-default
  Kgraft patch module

  11-2.2 lock rpm

  kgraft-patch-SLE12-SP5_Update_33
  Kgraft patch module

  11-2.2 lock src