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openSUSE: Latest Security Advisory 2025:02326-1 for Xen Issues Resolved

opensuse
Calendar Grey July 16, 2025
Dist Opensuse Esm H88
openSUSE issues a critical security notice for kernel addressing several serious vulnerabilities. Urgent action advised.
An update that solves six vulnerabilities and has one security fix can now be installed.

Description

This update for xen fixes the following issues:

Security fixes:

* CVE-2024-28956: Fixed Intel CPU: Indirect Target Selection (ITS) (XSA-469)

(bsc#1243117)

* CVE-2024-53241: Fixed Xen hypercall page unsafe against speculative attacks

(XSA-466) (bsc#1234282)

* CVE-2025-1713: Fixed deadlock potential with VT-d and legacy PCI device

pass-through (XSA-467) (bsc#1238043)

* CVE-2024-36350, CVE-2024-36357: More AMD transient execution attacks

(bsc#1246112, XSA-471)

* CVE-2025-27465: Incorrect stubs exception handling for flags recovery

(bsc#1244644, XSA-470)

Other fixes:

* Upstream bug fixes (bsc#1027519)

## Special Instructions and Notes:

* Please reboot the system after installing this update.

Topics%20covered

Topics Covered

security advisory denial of service security issue important OpenSUSE xen

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:

* SUSE Manager Server 4.3

zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Server-4.3-2025-2326=1

* openSUSE Leap 15.4

zypper in -t patch SUSE-2025-2326=1

* SUSE Linux Enterprise Micro for Rancher 5.3

zypper in -t patch SUSE-SLE-Micro-5.3-2025-2326=1

* SUSE Linux Enterprise Micro 5.3

zypper in -t patch SUSE-SLE-Micro-5.3-2025-2326=1

* SUSE Linux Enterprise Micro for Rancher 5.4

zypper in -t patch SUSE-SLE-Micro-5.4-2025-2326=1

* SUSE Linux Enterprise Micro 5.4

zypper in -t patch SUSE-SLE-Micro-5.4-2025-2326=1

* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4

zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-ESPOS-2025-2326=1

* SUSE Linux Enterprise High Performance Computing LTSS 15 SP4

zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-LTSS-2025-2326=1

* SUSE Linux Enterprise Server 15 SP4 LTSS

zypp...

Read the Full Advisory

Package List

* SUSE Manager Server 4.3 (x86_64)

* xen-tools-domU-4.16.7_02-150400.4.72.1

* xen-tools-domU-debuginfo-4.16.7_02-150400.4.72.1

* xen-tools-4.16.7_02-150400.4.72.1

* xen-debugsource-4.16.7_02-150400.4.72.1

* xen-4.16.7_02-150400.4.72.1

* xen-libs-debuginfo-4.16.7_02-150400.4.72.1

* xen-tools-debuginfo-4.16.7_02-150400.4.72.1

* xen-devel-4.16.7_02-150400.4.72.1

* xen-libs-4.16.7_02-150400.4.72.1

* SUSE Manager Server 4.3 (noarch)

* xen-tools-xendomains-wait-disk-4.16.7_02-150400.4.72.1

* openSUSE Leap 15.4 (aarch64 x86_64 i586)

* xen-tools-domU-4.16.7_02-150400.4.72.1

* xen-tools-domU-debuginfo-4.16.7_02-150400.4.72.1

* xen-debugsource-4.16.7_02-150400.4.72.1

* xen-libs-debuginfo-4.16.7_02-150400.4.72.1

* xen-devel-4.16.7_02-150400.4.72.1

* xen-libs-4.16.7_02-150400.4.72.1

* openSUSE Leap 15.4 (x86_64)

* xen-libs-32bit-4.16.7_02-150400.4.72.1

* xen-libs-32bit-debuginfo-4.16.7_02-150400.4.72.1

* openSUSE Leap 15.4 (aarch64 x86_64)

* xen-4.16.7_02-150400.4.72.1

* xen-doc-html-4.16.7_02-150400.4.72.1

*...

Read the Full Advisory

References

* bsc#1027519

* bsc#1234282

* bsc#1238043

* bsc#1238896

* bsc#1243117

* bsc#1244644

* bsc#1246112

## References:

* https://www.suse.com/security/cve/CVE-2024-28956.html

* https://www.suse.com/security/cve/CVE-2024-36350.html

* https://www.suse.com/security/cve/CVE-2024-36357.html

* https://www.suse.com/security/cve/CVE-2024-53241.html

* https://www.suse.com/security/cve/CVE-2025-1713.html

* https://www.suse.com/security/cve/CVE-2025-27465.html

* https://bugzilla.suse.com/show_bug.cgi?id=1027519

* https://bugzilla.suse.com/show_bug.cgi?id=1234282

* https://bugzilla.suse.com/show_bug.cgi?id=1238043

* https://bugzilla.suse.com/show_bug.cgi?id=1238896

* https://bugzilla.suse.com/show_bug.cgi?id=1243117

* https://bugzilla.suse.com/show_bug.cgi?id=1244644

* https://bugzilla.suse.com/show_bug.cgi?id=1246112

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2025:02326-1
Release Date: 2025-07-16T06:37:59Z
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 * SUSE Manager Proxy 4.3 * SUSE Manager Retail Branch Server 4.3 * SUSE Manager Server 4.3

Topics%20covered

Topics Covered

security advisory denial of service security issue important OpenSUSE xen

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