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openSUSE 15.4 Kernel Firmware Important AMD CPU Patch SUSE-2026-0216-1

suse
Calendar Grey January 22, 2026
Dist Suse Esm H88
SUSE security update for kernel-firmware addresses important fixes for AMD CPUs and other equipment.
# Security update for kernel-firmware Announcement ID: SUSE-SU-2026:0216-1 Release Date: 2026-01-22T12:11:06Z Rating: important References:

Summary

## This update for kernel-firmware fixes the following issues: * Update AMD CPU ucode to 20251203 (bsc#1256483) ## 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: * openSUSE Leap 15.4 zypper in -t patch SUSE-2026-216=1 * SUSE Linux Enterprise Micro for Rancher 5.3 zypper in -t patch SUSE-SLE-Micro-5.3-2026-216=1 * SUSE Linux Enterprise Micro 5.3 zypper in -t patch SUSE-SLE-Micro-5.3-2026-216=1 * SUSE Linux Enterprise Micro for Rancher 5.4 zypper in -t patch SUSE-SLE-Micro-5.4-2026-216=1 * SUSE Linux Enterprise Micro 5.4 zypper in -t patch SUSE-SLE-Micro-5.4-2026-216=1 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4

Topics%20covered

Topics Covered

security advisory security fix important OpenSUSE kernel firmware AMD CPU

References

* bsc#1256483

Affected Products:

* openSUSE Leap 15.4

* SUSE Linux Enterprise High Performance Computing 15 SP4

* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4

* SUSE Linux Enterprise High Performance Computing LTSS 15 SP4

* SUSE Linux Enterprise Micro 5.3

* SUSE Linux Enterprise Micro 5.4

* SUSE Linux Enterprise Micro for Rancher 5.3

* SUSE Linux Enterprise Micro for Rancher 5.4

* SUSE Linux Enterprise Server 15 SP4

* SUSE Linux Enterprise Server 15 SP4 LTSS

* SUSE Linux Enterprise Server for SAP Applications 15 SP4

An update that has one security fix can now be installed.

##

* https://bugzilla.suse.com/show_bug.cgi?id=1256483

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2026:0216-1
Release Date: 2026-01-22T12:11:06Z
Rating: important

Topics%20covered

Topics Covered

security advisory security fix important OpenSUSE kernel firmware AMD CPU

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