SUSE-SU-2026:0328-1

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Source
https://www.suse.com/support/update/announcement/2026/suse-su-20260328-1/
Import Source
https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0328-1.json
JSON Data
https://api.osv.dev/v1/vulns/SUSE-SU-2026:0328-1
Upstream
  • CVE-2025-58150
Related
Published
2026-01-28T15:39:28Z
Modified
2026-03-23T04:52:08.599797Z
Summary
Security update for xen
Details

This update for xen fixes the following issues:

Security fixes:

  • CVE-2025-58150: Fixed buffer overrun with shadow paging and tracing (XSA-477) (bsc#1256745)
  • CVE-2026-23553: Fixed incomplete IBPB for vCPU isolation (XSA-479) (bsc#1256747)
  • CVE-2025-58149: Fixed incorrect removal od permissions on PCI device unplug allow PV guests to access memory of devices no longer assigned to it (XSA-476) (bsc#1252692)
References

Affected packages

SUSE:Linux Enterprise Server LTSS Extended Security 12 SP5 / xen

Package

Name
xen
Purl
pkg:rpm/suse/xen&distro=SUSE%20Linux%20Enterprise%20Server%20LTSS%20Extended%20Security%2012%20SP5

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.12.4_64-3.137.1

Ecosystem specific 

{
    "binaries": [
        {
            "xen-tools": "4.12.4_64-3.137.1",
            "xen-tools-domU": "4.12.4_64-3.137.1",
            "xen-devel": "4.12.4_64-3.137.1",
            "xen-libs": "4.12.4_64-3.137.1",
            "xen-libs-32bit": "4.12.4_64-3.137.1",
            "xen-doc-html": "4.12.4_64-3.137.1",
            "xen": "4.12.4_64-3.137.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0328-1.json"