gpp_maybe Security update for the linux kernel (live patch 38 for sle 12 sp3)

SUSE-SLE-SAP-12-SP3-2021-3198

This update for the Linux Kernel 4.4.180-94_141 fixes several issues. The following security issues were fixed: - CVE-2021-3653: Fixed missing validation of the KVM `int_ctl` VMCB field that would have allowed a malicious L1 guest to enable AVIC support for the L2 guest (bsc#1189420). - CVE-2021-38198: Fixed KVM MMU to use the correct inherited permissions to get shadow page (bsc#1189278).

• Release Date
  Sep 23 2021
• References
  Bugzilla: 1189278, 1189420
  CVEs: CVE-2021-3653, CVE-2021-38198
• Type
  security
• Severity
  important

cloud_download Downloads

SUSE Linux Enterprise Server for SAP Applications 12.3 ppc64le

• Packages
  kgraft-patch-4_4_180-94_141-default
  Kgraft patch module

  9-2.2 lock rpm

  kgraft-patch-SLE12-SP3_Update_38
  Kgraft patch module

  9-2.2 lock src

SUSE Linux Enterprise Server for SAP Applications 12.3 x86_64

• Packages
  kgraft-patch-4_4_180-94_141-default
  Kgraft patch module

  9-2.2 lock rpm

  kgraft-patch-SLE12-SP3_Update_38
  Kgraft patch module

  9-2.2 lock src