SUSE: 2024:2531-1 important: xen Security Advisory Updates
Summary
## This update for xen fixes the following issues: * CVE-2023-46842: Fixed x86 HVM hypercalls may trigger Xen bug check (XSA-454, bsc#1221984). * CVE-2024-31143: Fixed double unlock in x86 guest IRQ handling (XSA-458, bsc#1227355).
References
* bsc#1027519
* bsc#1214718
* bsc#1221984
* bsc#1225953
* bsc#1227355
Cross-
* CVE-2023-46842
* CVE-2024-31143
CVSS scores:
* CVE-2023-46842 ( SUSE ): 6.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
* CVE-2024-31143 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected Products:
* Basesystem Module 15-SP6
* openSUSE Leap 15.6
* Server Applications Module 15-SP6
* SUSE Linux Enterprise Desktop 15 SP6
* SUSE Linux Enterprise Real Time 15 SP6
* SUSE Linux Enterprise Server 15 SP6
* SUSE Linux Enterprise Server for SAP Applications 15 SP6
An update that solves two vulnerabilities and has three security fixes can now
be installed.
##
* https://www.suse.com/security/cve/CVE-2023-46842.html
* https://www.suse.com/security/cve/CVE-2024-31143.html
* https://bugzilla.suse.com/show_bug.cgi?id=1027519
* https://bugzilla.suse.com/show_bug.cgi?id=1214718
* https://bugzilla.suse.com/show_bug.cgi?id=1221984
* https://bugzilla.suse.com/show_bug.cgi?id=1225953
* https://bugzilla.suse.com/show_bug.cgi?id=1227355
![Dist Suse](/images/distros/dist-suse.gif)