openSUSE Leap 15.5 xen Moderate CPU OP Cache Corruption 2026-1933-1
opensuse
May 18, 2026
An update that solves one vulnerability can now be installed.
Description
This update for xen fixes the following issue
* CVE-2025-54518: AMD-SN-7052: CPU OP Cache Corruption (bsc#1264066).
## Special Instructions and Notes:
* Please reboot the system after installing this update.
Patch
## 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 15.5
zypper in -t patch SUSE-2026-1933=1
* SUSE Linux Enterprise Micro 5.5
zypper in -t patch SUSE-SLE-Micro-5.5-2026-1933=1
Package List
* openSUSE Leap 15.5 (aarch64 x86_64 i586)
* xen-libs-debuginfo-4.17.6_10-150500.3.68.1
* xen-tools-domU-debuginfo-4.17.6_10-150500.3.68.1
* xen-tools-domU-4.17.6_10-150500.3.68.1
* xen-debugsource-4.17.6_10-150500.3.68.1
* xen-devel-4.17.6_10-150500.3.68.1
* xen-libs-4.17.6_10-150500.3.68.1
* openSUSE Leap 15.5 (x86_64)
* xen-libs-32bit-4.17.6_10-150500.3.68.1
* xen-libs-32bit-debuginfo-4.17.6_10-150500.3.68.1
* openSUSE Leap 15.5 (aarch64 x86_64)
* xen-4.17.6_10-150500.3.68.1
* xen-tools-debuginfo-4.17.6_10-150500.3.68.1
* xen-tools-4.17.6_10-150500.3.68.1
* xen-doc-html-4.17.6_10-150500.3.68.1
* openSUSE Leap 15.5 (noarch)
* xen-tools-xendomains-wait-disk-4.17.6_10-150500.3.68.1
* openSUSE Leap 15.5 (aarch64_ilp32)
* xen-libs-64bit-4.17.6_10-150500.3.68.1
* xen-libs-64bit-debuginfo-4.17.6_10-150500.3.68.1
* SUSE Linux Enterprise Micro 5.5 (x86_64)
* xen-libs-4.17.6_10-150500.3.68.1
* xen-libs-debuginfo-4.17.6_10-150500.3.68.1
* xen-debugsource-4.17.6_10-150500.3.68.1
References
* bsc#1264066
## References:
* https://www.suse.com/security/cve/CVE-2025-54518.html
* https://bugzilla.suse.com/show_bug.cgi?id=1264066
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Announcement ID: SUSE-SU-2026:1933-1
Release Date: 2026-05-18T07:38:08Z
Affected Products:
* openSUSE Leap 15.5
* SUSE Linux Enterprise Micro 5.5
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