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openSUSE: Xen Important Fix for Transient Execution 2025:02319-1

opensuse
Calendar Grey July 15, 2025
Dist Opensuse Esm H88
A critical security bulletin for openSUSE highlights potential threats from Xen weaknesses that could compromise system integrity and data privacy.
An update that solves three vulnerabilities can now be installed.

Description

This update for xen fixes the following issues:

* 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)

Topics%20covered

Topics Covered

security advisory DoS important OpenSUSE xen transient execution

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 15.3

zypper in -t patch SUSE-2025-2319=1

* SUSE Linux Enterprise High Performance Computing LTSS 15 SP3

zypper in -t patch SUSE-SLE-Product-HPC-15-SP3-LTSS-2025-2319=1

* SUSE Linux Enterprise Server 15 SP3 LTSS

zypper in -t patch SUSE-SLE-Product-SLES-15-SP3-LTSS-2025-2319=1

* SUSE Linux Enterprise Server for SAP Applications 15 SP3

zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP3-2025-2319=1

* SUSE Enterprise Storage 7.1

zypper in -t patch SUSE-Storage-7.1-2025-2319=1

* SUSE Linux Enterprise Micro 5.1

zypper in -t patch SUSE-SUSE-MicroOS-5.1-2025-2319=1

* SUSE Linux Enterprise Micro 5.2

zypper in -t patch SUSE-SUSE-MicroOS-5.2-2025-2319=1

* SUSE Linux Enterprise Micro for Rancher 5.2

zypper in -t patch SUSE-SUSE-MicroOS-5.2-2025-2319=1

Package List

* openSUSE Leap 15.3 (aarch64 x86_64 i586)

* xen-tools-domU-debuginfo-4.14.6_26-150300.3.91.1

* xen-debugsource-4.14.6_26-150300.3.91.1

* xen-devel-4.14.6_26-150300.3.91.1

* xen-libs-4.14.6_26-150300.3.91.1

* xen-libs-debuginfo-4.14.6_26-150300.3.91.1

* xen-tools-domU-4.14.6_26-150300.3.91.1

* openSUSE Leap 15.3 (x86_64)

* xen-libs-32bit-debuginfo-4.14.6_26-150300.3.91.1

* xen-libs-32bit-4.14.6_26-150300.3.91.1

* openSUSE Leap 15.3 (aarch64 x86_64)

* xen-doc-html-4.14.6_26-150300.3.91.1

* xen-tools-debuginfo-4.14.6_26-150300.3.91.1

* xen-tools-4.14.6_26-150300.3.91.1

* xen-4.14.6_26-150300.3.91.1

* openSUSE Leap 15.3 (noarch)

* xen-tools-xendomains-wait-disk-4.14.6_26-150300.3.91.1

* openSUSE Leap 15.3 (aarch64_ilp32)

* xen-libs-64bit-4.14.6_26-150300.3.91.1

* xen-libs-64bit-debuginfo-4.14.6_26-150300.3.91.1

* SUSE Linux Enterprise High Performance Computing LTSS 15 SP3 (x86_64)

* xen-tools-domU-debuginfo-4.14.6_26-150300.3.91.1

* xen-debugsource-4.14.6_26-150300.3.91.1

* xen-tools-4.14.6_26-150300.3.91.1

*...

Read the Full Advisory

References

* bsc#1238896

* bsc#1244644

* bsc#1246112

## References:

* 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-2025-27465.html

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

* 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-2025:02319-1
Release Date: 2025-07-15T14:20:10Z
Affected Products: * openSUSE Leap 15.3 * SUSE Enterprise Storage 7.1 * SUSE Linux Enterprise High Performance Computing 15 SP3 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP3 * SUSE Linux Enterprise Micro 5.1 * SUSE Linux Enterprise Micro 5.2 * SUSE Linux Enterprise Micro for Rancher 5.2 * SUSE Linux Enterprise Server 15 SP3 * SUSE Linux Enterprise Server 15 SP3 LTSS * SUSE Linux Enterprise Server for SAP Applications 15 SP3

Topics%20covered

Topics Covered

security advisory DoS important OpenSUSE xen transient execution

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