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SUSE: 2025:02315-1 Important Security Update for Xen DoS Vulnerability

suse
Calendar Grey July 15, 2025
Dist Suse Esm H88
Crucial SUSE patch for xen tackles AMD execution vulnerabilities and recovery flag concerns. Prompt installation advised.
* bsc#1027519 * bsc#1238896 * bsc#1244644 * bsc#1246112 * jsc#PED-8907

Summary

## This update for xen fixes the following issues: * Update to Xen 4.20.1 * 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 security issue SuSE DoS important xen

References

* bsc#1027519

* bsc#1238896

* bsc#1244644

* bsc#1246112

* jsc#PED-8907

Cross-

* CVE-2024-36350

* CVE-2024-36357

* CVE-2025-27465

CVSS scores:

* CVE-2024-36350 ( NVD ): 5.6 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N

* CVE-2024-36357 ( NVD ): 5.6 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N

* CVE-2025-27465 ( SUSE ): 6.8

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

* CVE-2025-27465 ( SUSE ): 7.1 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H

Affected Products:

* Basesystem Module 15-SP7

* Server Applications Module 15-SP7

* SUSE Linux Enterprise Desktop 15 SP7

* SUSE Linux Enterprise Real Time 15 SP7

* SUSE Linux Enterprise Server 15 SP7

* SUSE Linux Enterprise Server for SAP Applications 15 SP7

An update that solves three vulnerabilities, contains one feature and has one

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2025:02315-1
Release Date: 2025-07-15T12:59:14Z
Rating: important

Topics%20covered

Topics Covered

security advisory security issue SuSE DoS important xen

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