Security update for xen

Announcement ID:	SUSE-SU-2024:3010-1
Rating:	important
References:	bsc#1027519 bsc#1227355 bsc#1228574 bsc#1228575
Cross-References:	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 12 SP5 SUSE Linux Enterprise Server 12 SP5 SUSE Linux Enterprise Server for SAP Applications 12 SP5 SUSE Linux Enterprise Software Development Kit 12 SP5

An update that solves two vulnerabilities and has two security fixes can now be installed.

Description:

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: - Migrate CVE-2024-31143 patch in favor of upstream version (bsc#1227355) - Upstream bug fixes (bsc#1027519)

Special Instructions and Notes:

• Please reboot the system after installing this update.

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:

• SUSE Linux Enterprise Software Development Kit 12 SP5
  zypper in -t patch SUSE-SLE-SDK-12-SP5-2024-3010=1
• SUSE Linux Enterprise Server for SAP Applications 12 SP5
  zypper in -t patch SUSE-SLE-SERVER-12-SP5-2024-3010=1
• SUSE Linux Enterprise High Performance Computing 12 SP5
  zypper in -t patch SUSE-SLE-SERVER-12-SP5-2024-3010=1
• SUSE Linux Enterprise Server 12 SP5
  zypper in -t patch SUSE-SLE-SERVER-12-SP5-2024-3010=1

Package List:

• SUSE Linux Enterprise Software Development Kit 12 SP5 (aarch64 x86_64)
  • xen-devel-4.12.4_52-3.115.1
  • xen-debugsource-4.12.4_52-3.115.1
• SUSE Linux Enterprise Server for SAP Applications 12 SP5 (x86_64)
  • xen-libs-32bit-4.12.4_52-3.115.1
  • xen-doc-html-4.12.4_52-3.115.1
  • xen-libs-debuginfo-32bit-4.12.4_52-3.115.1
  • xen-debugsource-4.12.4_52-3.115.1
  • xen-tools-4.12.4_52-3.115.1
  • xen-libs-debuginfo-4.12.4_52-3.115.1
  • xen-4.12.4_52-3.115.1
  • xen-tools-debuginfo-4.12.4_52-3.115.1
  • xen-tools-domU-debuginfo-4.12.4_52-3.115.1
  • xen-libs-4.12.4_52-3.115.1
  • xen-tools-domU-4.12.4_52-3.115.1
• SUSE Linux Enterprise High Performance Computing 12 SP5 (x86_64)
  • xen-libs-32bit-4.12.4_52-3.115.1
  • xen-doc-html-4.12.4_52-3.115.1
  • xen-libs-debuginfo-32bit-4.12.4_52-3.115.1
  • xen-debugsource-4.12.4_52-3.115.1
  • xen-tools-4.12.4_52-3.115.1
  • xen-libs-debuginfo-4.12.4_52-3.115.1
  • xen-4.12.4_52-3.115.1
  • xen-tools-debuginfo-4.12.4_52-3.115.1
  • xen-tools-domU-debuginfo-4.12.4_52-3.115.1
  • xen-libs-4.12.4_52-3.115.1
  • xen-tools-domU-4.12.4_52-3.115.1
• SUSE Linux Enterprise Server 12 SP5 (x86_64)
  • xen-libs-32bit-4.12.4_52-3.115.1
  • xen-doc-html-4.12.4_52-3.115.1
  • xen-libs-debuginfo-32bit-4.12.4_52-3.115.1
  • xen-debugsource-4.12.4_52-3.115.1
  • xen-tools-4.12.4_52-3.115.1
  • xen-libs-debuginfo-4.12.4_52-3.115.1
  • xen-4.12.4_52-3.115.1
  • xen-tools-debuginfo-4.12.4_52-3.115.1
  • xen-tools-domU-debuginfo-4.12.4_52-3.115.1
  • xen-libs-4.12.4_52-3.115.1
  • xen-tools-domU-4.12.4_52-3.115.1

References:

• 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=1027519
• https://bugzilla.suse.com/show_bug.cgi?id=1227355
• https://bugzilla.suse.com/show_bug.cgi?id=1228574
• https://bugzilla.suse.com/show_bug.cgi?id=1228575