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SUSE: 2022:1003-1 Critical: Live Patch Fix for Linux Kernel

suse
Calendar Grey March 29, 2022
Dist Suse Esm H88
SUSE Security Notification: Vital Linux Kernel update addressing severe vulnerabilities for SLE 12 SP4 published today.
An update that fixes one vulnerability is now available

Summary

This update for the Linux Kernel 4.4.180-94_156 fixes one issue. The following security issue was fixed: - CVE-2021-28688: Fixed an issue introduced by XSA-365 (bsc#1183646). 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-SP3-2022-1003=1 - SUSE Linux Enterprise Server 12-SP3-LTSS: zypper in -t patch SUSE-SLE-SERVER-12-SP3-2022-1003=1 Package List: - SUSE Linux Enterprise Server for SAP 12-SP3 (ppc64le x86_64): kgraft-patch-4_4_180-94_156-default-2-2.1 kgraft-patch-4_4_180-94_156-default-debuginfo-2-2.1

Topics%20covered

Topics Covered

security advisory security issue kernel patch critical fix SUSE live patch SLE 12 SP3

References

#1182294

Cross- CVE-2021-28688

CVSS scores:

CVE-2021-28688 (NVD) : 6.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H

CVE-2021-28688 (SUSE): 6.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H

Affected Products:

SUSE Linux Enterprise Server 12-SP3-LTSS

SUSE Linux Enterprise Server for SAP 12-SP3

https://www.suse.com/security/cve/CVE-2021-28688.html

https://bugzilla.suse.com/1182294

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2022:1003-1
Rating: important

Topics%20covered

Topics Covered

security advisory security issue kernel patch critical fix SUSE live patch SLE 12 SP3

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