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openSUSE Leap 15.5 SUSE 2026-1933-1 Moderate CPU Cache Corruption DoS

suse
Calendar Grey May 18, 2026
Dist Suse Esm H88
Install the SUSE update for xen to resolve CPU Cache Corruption issues and enhance system stability and performance without further complications
An update that solves one vulnerability can now be installed.

Summary

## This update for xen fixes the following issue * CVE-2025-54518: AMD-SN-7052: CPU OP Cache Corruption (bsc#1264066).

References

* bsc#1264066

Cross-

* CVE-2025-54518

CVSS scores:

* CVE-2025-54518 ( SUSE ): 7.3

CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

* CVE-2025-54518 ( SUSE ): 7.4 CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

* CVE-2025-54518 ( NVD ): 7.3

CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Affected Products:

* openSUSE Leap 15.5

* SUSE Linux Enterprise Micro 5.5

An update that solves one vulnerability can now be installed.

##

* https://www.suse.com/security/cve/CVE-2025-54518.html

* https://bugzilla.suse.com/show_bug.cgi?id=1264066

Announcement ID: SUSE-SU-2026:1933-1
Release Date: 2026-05-18T07:38:08Z
Rating: moderate

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