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SUSE: 2024:3075-1 Important: Xen Security Fixes for Device Pass-Through

suse
Calendar Grey September 2, 2024
Dist Suse Esm H88
Patches for xen on openSUSE address major security flaws, improving defenses against potential risks and weaknesses.
* bsc#1027519 * bsc#1228574 * bsc#1228575 Cross-References:

Summary

## This update for xen fixes the following issues: * CVE-2024-31145: Fixed error handling in x86 IOMMU identity mapping (XSA-460, bsc#1228574) * CVE-2024-31146: Fixed PCI device pass-through with shared resources (XSA-461, bsc#1228575) Other fixes: \- Update to Xen 4.17.5 security bug fix release (bsc#1027519)

Topics%20covered

Topics Covered

security advisory critical issue system update SUSE error handling xen device pass-through

References

* bsc#1027519

* bsc#1228574

* bsc#1228575

Cross-

* CVE-2024-31145

* CVE-2024-31146

CVSS scores:

* CVE-2024-31145 ( SUSE ): 7.5 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H

* CVE-2024-31146 ( SUSE ): 0.0 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:N

Affected Products:

* Basesystem Module 15-SP5

* openSUSE Leap 15.5

* openSUSE Leap Micro 5.5

* Server Applications Module 15-SP5

* SUSE Linux Enterprise Desktop 15 SP5

* SUSE Linux Enterprise High Performance Computing 15 SP5

* SUSE Linux Enterprise Micro 5.5

* SUSE Linux Enterprise Real Time 15 SP5

* SUSE Linux Enterprise Server 15 SP5

* SUSE Linux Enterprise Server for SAP Applications 15 SP5

An update that solves two vulnerabilities and has one security fix can now be

installed.

##

* https://www.suse.com/security/cve/CVE-2024-31145.html

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2024:3075-1
Rating: important

Topics%20covered

Topics Covered

security advisory critical issue system update SUSE error handling xen device pass-through

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