SUSE Security Update: Security update for the Linux Kernel (Live Patch 3 for SLE 15 SP4)
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Announcement ID:    SUSE-SU-2022:3976-1
Rating:             important
References:         #1204289 
Cross-References:   CVE-2022-42722
CVSS scores:
                    CVE-2022-42722 (NVD) : 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
                    CVE-2022-42722 (SUSE): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected Products:
                    SUSE Linux Enterprise High Performance Computing 15-SP4
                    SUSE Linux Enterprise Module for Live Patching 15-SP4
                    SUSE Linux Enterprise Server 15-SP4
                    SUSE Linux Enterprise Server for SAP Applications 15-SP4
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   An update that fixes one vulnerability is now available.

Description:

   This update for the Linux Kernel 5.14.21-150400_24_21 fixes one issue.

   The following security issue was fixed:

   - CVE-2022-42722: Fixed crash in beacon protection for P2P-device.
     (bsc#1204125)


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 Module for Live Patching 15-SP4:

      zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP4-2022-3976=1



Package List:

   - SUSE Linux Enterprise Module for Live Patching 15-SP4 (ppc64le s390x x86_64):

      kernel-livepatch-5_14_21-150400_24_21-default-4-150400.2.1
      kernel-livepatch-5_14_21-150400_24_21-default-debuginfo-4-150400.2.1
      kernel-livepatch-SLE15-SP4_Update_3-debugsource-4-150400.2.1


References:

   https://www.suse.com/security/cve/CVE-2022-42722.html
   https://bugzilla.suse.com/1204289