Security update for the Linux Kernel (Live Patch 41 for SLE 12 SP3)

SUSE Security Update: Security update for the Linux Kernel (Live Patch 41 for SLE 12 SP3)
Announcement ID: SUSE-SU-2022:1640-1
Rating: important
References: #1195950
Cross-References:CVE-2022-0330
Affected Products:
  • SUSE Linux Enterprise Server 12-SP3-LTSS
  • SUSE Linux Enterprise Server for SAP 12-SP3

An update that fixes one vulnerability is now available.

Description:

This update for the Linux Kernel 4.4.180-94_150 fixes one issue.
The following security issue was fixed:

  • CVE-2022-0330: A random memory access flaw was found in the Linux kernel's GPU i915 kernel driver functionality in the way a user may run malicious code on the GPU. This flaw allowed a local user to crash the system or escalate their privileges on the system. (bsc#1195950)

Patch Instructions:

To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:

  • SUSE Linux Enterprise Server for SAP 12-SP3:
    zypper in -t patch SUSE-SLE-SAP-12-SP3-2022-1638=1 SUSE-SLE-SAP-12-SP3-2022-1639=1 SUSE-SLE-SAP-12-SP3-2022-1640=1
  • SUSE Linux Enterprise Server 12-SP3-LTSS:
    zypper in -t patch SUSE-SLE-SERVER-12-SP3-2022-1638=1 SUSE-SLE-SERVER-12-SP3-2022-1639=1 SUSE-SLE-SERVER-12-SP3-2022-1640=1

Package List:

  • SUSE Linux Enterprise Server for SAP 12-SP3 (ppc64le x86_64):
    • kgraft-patch-4_4_180-94_144-default-15-2.1
    • kgraft-patch-4_4_180-94_144-default-debuginfo-15-2.1
    • kgraft-patch-4_4_180-94_147-default-12-2.1
    • kgraft-patch-4_4_180-94_147-default-debuginfo-12-2.1
    • kgraft-patch-4_4_180-94_150-default-8-2.1
    • kgraft-patch-4_4_180-94_150-default-debuginfo-8-2.1
  • SUSE Linux Enterprise Server 12-SP3-LTSS (ppc64le x86_64):
    • kgraft-patch-4_4_180-94_144-default-15-2.1
    • kgraft-patch-4_4_180-94_144-default-debuginfo-15-2.1
    • kgraft-patch-4_4_180-94_147-default-12-2.1
    • kgraft-patch-4_4_180-94_147-default-debuginfo-12-2.1
    • kgraft-patch-4_4_180-94_150-default-8-2.1
    • kgraft-patch-4_4_180-94_150-default-debuginfo-8-2.1

References: