gpp_maybe Security update for the linux kernel (live patch 0 for sle 15 sp4)

SUSE-SLE-Module-Live-Patching-15-SP4-2022-3628

This update for the Linux Kernel 5.14.21-150400_22 fixes several issues. The following security issues were fixed: - CVE-2022-41674: Fixed buffer overflow that can be triggered by injected WLAN frames (bsc#1203994). - CVE-2022-42719: Fixed use-after-free in the mac80211 stack when parsing a multi-BSSID element (bsc#1204292). - CVE-2022-42720: Fixed refcounting bugs in the multi-BSS handling of the mac80211 stack (bsc#1204291). - CVE-2022-42721: Fixed list management bug in BSS handling of the mac80211 stack (bsc#1204290). - CVE-2022-39189: Fixed mishandled TLB flush operation in certain KVM_VCPU_PREEMPTED situations (bsc#1203067).

• Release Date
  Oct 18 2022
• References
  Bugzilla: 1204292, 1204291, 1204290, 1203067, 1203994
  CVEs: CVE-2022-39189, CVE-2022-41674, CVE-2022-42719, CVE-2022-42720, CVE-2022-42721
• Type
  security
• Severity
  important

cloud_download Downloads

SUSE Linux Enterprise Live Patching 15.4 s390x

• Packages
  kernel-livepatch-5_14_21-150400_22-default
  Kernel live patch module

  7-150400.4.18.3 lock rpm

  kernel-livepatch-SLE15-SP4_Update_0
  Kernel live patch module

  7-150400.4.18.3 lock src

SUSE Linux Enterprise Live Patching 15.4 ppc64le

• Packages
  kernel-livepatch-5_14_21-150400_22-default
  Kernel live patch module

  7-150400.4.18.3 lock rpm

  kernel-livepatch-SLE15-SP4_Update_0
  Kernel live patch module

  7-150400.4.18.3 lock src

SUSE Linux Enterprise Live Patching 15.4 x86_64

• Packages
  kernel-livepatch-5_14_21-150400_22-default
  Kernel live patch module

  7-150400.4.18.3 lock rpm

  kernel-livepatch-SLE15-SP4_Update_0
  Kernel live patch module

  7-150400.4.18.3 lock src