gpp_maybe Security update for the linux kernel (live patch 31 for sle 15 sp2)

SUSE-SLE-Module-Live-Patching-15-SP2-2023-2696

This update for the Linux Kernel 5.3.18-150200_24_134 fixes several issues. The following security issues were fixed: - CVE-2022-4744: Fixed double-free that could lead to DoS or privilege escalation in TUN/TAP device driver functionality (bsc#1209672). - 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 28 2023
• References
  Bugzilla: 1207189, 1209672, 1210452, 1210779, 1210989
  CVEs: CVE-2022-4744, CVE-2023-1390, CVE-2023-23455, CVE-2023-28466, CVE-2023-31436
• Type
  security
• Severity
  important

cloud_download Downloads

SUSE Linux Enterprise Live Patching 15.2 ppc64le

• Packages
  kernel-livepatch-5_3_18-150200_24_134-default
  Kernel live patch module

  9-150200.2.2 lock rpm

  kernel-livepatch-SLE15-SP2_Update_31
  Kernel live patch module

  9-150200.2.2 lock src

SUSE Linux Enterprise Live Patching 15.2 x86_64

• Packages
  kernel-livepatch-5_3_18-150200_24_134-default
  Kernel live patch module

  9-150200.2.2 lock rpm

  kernel-livepatch-SLE15-SP2_Update_31
  Kernel live patch module

  9-150200.2.2 lock src

SUSE Linux Enterprise Live Patching 15.2 s390x

• Packages
  kernel-livepatch-5_3_18-150200_24_134-default
  Kernel live patch module

  9-150200.2.2 lock rpm

  kernel-livepatch-SLE15-SP2_Update_31
  Kernel live patch module

  9-150200.2.2 lock src