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SUSE: 2024:2994-1 Important: Fixes for Xen PCI and IOMMU Issues

suse
Calendar Grey August 21, 2024
Dist Suse Esm H88
SUSE releases enhancements targeting critical issues within xen that rectify substantial security gaps and supply updates for exposed vulnerabilities.
* bsc#1228574 * bsc#1228575 Cross-References: * CVE-2024-31145

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)

Topics%20covered

Topics Covered

security advisory security update important SUSE xen PCI pass-through identity mapping

References

* 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:

* SUSE Linux Enterprise High Performance Computing 15 SP2

* SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS 15-SP2

* SUSE Linux Enterprise Server 15 SP2

* SUSE Linux Enterprise Server 15 SP2 LTSS 15-SP2

* SUSE Linux Enterprise Server for SAP Applications 15 SP2

An update that solves two vulnerabilities can now be installed.

##

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

* https://www.suse.com/security/cve/CVE-2024-31146.html

* https://bugzilla.suse.com/show_bug.cgi?id=1228574

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2024:2994-1
Rating: important

Topics%20covered

Topics Covered

security advisory security update important SUSE xen PCI pass-through identity mapping

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