Alerts This Week
Warning Icon 1 483
Alerts This Week
Warning Icon 1 483

SUSE Linux Micro 6.0 Warning SUSE-AN-2026-31478-7 Severe Kernel Issue Found

suse
Calendar Grey May 6, 2026
Dist Suse Esm H88
Critical SUSE kernel security update resolves one important issue with potential high impact. Update now.
An update that solves one vulnerability can now be installed.

Summary

## This update for the SUSE Linux Enterprise Kernel 6.4.0-41.1 fixes one security issue The following security issue was fixed: * CVE-2026-31431: crypto: algif_aead - Revert to operating out-of-place (bsc#1263689). ## Patch Instructions: To install this SUSE 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 Micro 6.0 zypper in -t patch SUSE-SLE-Micro-6.0-kernel-373=1 ## Package List: * SUSE Linux Micro 6.0 (s390x x86_64) * kernel-livepatch-6_4_0-41-default-2-1.1 * kernel-livepatch-MICRO-6-0_Update_18-debugsource-2-1.1 * kernel-livepatch-6_4_0-41-default-debuginfo-2-1.1

Topics%20covered

Topics Covered

security advisory security issue SuSE DoS important kernel

References

* bsc#1263689

Cross-

* CVE-2026-31431

CVSS scores:

* CVE-2026-31431 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

* CVE-2026-31431 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected Products:

* SUSE Linux Micro 6.0

An update that solves one vulnerability can now be installed.

##

* https://www.suse.com/security/cve/CVE-2026-31431.html

* https://bugzilla.suse.com/show_bug.cgi?id=1263689

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2026:21467-1
Release Date: 2026-05-05T12:49:59Z
Rating: important

Topics%20covered

Topics Covered

security advisory security issue SuSE DoS important kernel

Get the latest News and Insights

Get the latest Linux and open source security news straight to your inbox.

Your message here