Security update for xen

Announcement ID:	SUSE-SU-2025:02326-1
Release Date:	2025-07-16T06:37:59Z
Rating:	important
References:	bsc#1027519 bsc#1234282 bsc#1238043 bsc#1238896 bsc#1243117 bsc#1244644 bsc#1246112
Cross-References:	CVE-2024-28956 CVE-2024-36350 CVE-2024-36357 CVE-2024-53241 CVE-2025-1713 CVE-2025-27465
CVSS scores:	CVE-2024-28956 ( SUSE ): 5.7 CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N CVE-2024-28956 ( SUSE ): 5.6 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N CVE-2024-28956 ( NVD ): 5.7 CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X CVE-2024-28956 ( NVD ): 5.6 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N 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-2024-53241 ( SUSE ): 6.8 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N CVE-2024-53241 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N CVE-2025-1713 ( SUSE ): 6.8 CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H CVE-2025-1713 ( SUSE ): 4.7 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H 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:	openSUSE Leap 15.4 SUSE Linux Enterprise High Performance Computing 15 SP4 SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 SUSE Linux Enterprise Micro 5.3 SUSE Linux Enterprise Micro 5.4 SUSE Linux Enterprise Micro for Rancher 5.3 SUSE Linux Enterprise Micro for Rancher 5.4 SUSE Linux Enterprise Server 15 SP4 SUSE Linux Enterprise Server 15 SP4 LTSS SUSE Linux Enterprise Server for SAP Applications 15 SP4 SUSE Manager Proxy 4.3 SUSE Manager Retail Branch Server 4.3 SUSE Manager Server 4.3

An update that solves six vulnerabilities and has one security fix can now be installed.

Description:

This update for xen fixes the following issues:

Security fixes:

• CVE-2024-28956: Fixed Intel CPU: Indirect Target Selection (ITS) (XSA-469) (bsc#1243117)
• CVE-2024-53241: Fixed Xen hypercall page unsafe against speculative attacks (XSA-466) (bsc#1234282)
• CVE-2025-1713: Fixed deadlock potential with VT-d and legacy PCI device pass-through (XSA-467) (bsc#1238043)
• 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)

Other fixes:

• 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 Manager Server 4.3
  zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Server-4.3-2025-2326=1
• openSUSE Leap 15.4
  zypper in -t patch SUSE-2025-2326=1
• SUSE Linux Enterprise Micro for Rancher 5.3
  zypper in -t patch SUSE-SLE-Micro-5.3-2025-2326=1
• SUSE Linux Enterprise Micro 5.3
  zypper in -t patch SUSE-SLE-Micro-5.3-2025-2326=1
• SUSE Linux Enterprise Micro for Rancher 5.4
  zypper in -t patch SUSE-SLE-Micro-5.4-2025-2326=1
• SUSE Linux Enterprise Micro 5.4
  zypper in -t patch SUSE-SLE-Micro-5.4-2025-2326=1
• SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4
  zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-ESPOS-2025-2326=1
• SUSE Linux Enterprise High Performance Computing LTSS 15 SP4
  zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-LTSS-2025-2326=1
• SUSE Linux Enterprise Server 15 SP4 LTSS
  zypper in -t patch SUSE-SLE-Product-SLES-15-SP4-LTSS-2025-2326=1
• SUSE Linux Enterprise Server for SAP Applications 15 SP4
  zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP4-2025-2326=1
• SUSE Manager Proxy 4.3
  zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Proxy-4.3-2025-2326=1
• SUSE Manager Retail Branch Server 4.3
  zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Retail-Branch-Server-4.3-2025-2326=1

Package List:

• SUSE Manager Server 4.3 (x86_64)
  • xen-tools-domU-4.16.7_02-150400.4.72.1
  • xen-tools-domU-debuginfo-4.16.7_02-150400.4.72.1
  • xen-tools-4.16.7_02-150400.4.72.1
  • xen-debugsource-4.16.7_02-150400.4.72.1
  • xen-4.16.7_02-150400.4.72.1
  • xen-libs-debuginfo-4.16.7_02-150400.4.72.1
  • xen-tools-debuginfo-4.16.7_02-150400.4.72.1
  • xen-devel-4.16.7_02-150400.4.72.1
  • xen-libs-4.16.7_02-150400.4.72.1
• SUSE Manager Server 4.3 (noarch)
  • xen-tools-xendomains-wait-disk-4.16.7_02-150400.4.72.1
• openSUSE Leap 15.4 (aarch64 x86_64 i586)
  • xen-tools-domU-4.16.7_02-150400.4.72.1
  • xen-tools-domU-debuginfo-4.16.7_02-150400.4.72.1
  • xen-debugsource-4.16.7_02-150400.4.72.1
  • xen-libs-debuginfo-4.16.7_02-150400.4.72.1
  • xen-devel-4.16.7_02-150400.4.72.1
  • xen-libs-4.16.7_02-150400.4.72.1
• openSUSE Leap 15.4 (x86_64)
  • xen-libs-32bit-4.16.7_02-150400.4.72.1
  • xen-libs-32bit-debuginfo-4.16.7_02-150400.4.72.1
• openSUSE Leap 15.4 (aarch64 x86_64)
  • xen-4.16.7_02-150400.4.72.1
  • xen-doc-html-4.16.7_02-150400.4.72.1
  • xen-tools-4.16.7_02-150400.4.72.1
  • xen-tools-debuginfo-4.16.7_02-150400.4.72.1
• openSUSE Leap 15.4 (noarch)
  • xen-tools-xendomains-wait-disk-4.16.7_02-150400.4.72.1
• openSUSE Leap 15.4 (aarch64_ilp32)
  • xen-libs-64bit-debuginfo-4.16.7_02-150400.4.72.1
  • xen-libs-64bit-4.16.7_02-150400.4.72.1
• SUSE Linux Enterprise Micro for Rancher 5.3 (x86_64)
  • xen-libs-debuginfo-4.16.7_02-150400.4.72.1
  • xen-libs-4.16.7_02-150400.4.72.1
  • xen-debugsource-4.16.7_02-150400.4.72.1
• SUSE Linux Enterprise Micro 5.3 (x86_64)
  • xen-libs-debuginfo-4.16.7_02-150400.4.72.1
  • xen-libs-4.16.7_02-150400.4.72.1
  • xen-debugsource-4.16.7_02-150400.4.72.1
• SUSE Linux Enterprise Micro for Rancher 5.4 (x86_64)
  • xen-libs-debuginfo-4.16.7_02-150400.4.72.1
  • xen-libs-4.16.7_02-150400.4.72.1
  • xen-debugsource-4.16.7_02-150400.4.72.1
• SUSE Linux Enterprise Micro 5.4 (x86_64)
  • xen-libs-debuginfo-4.16.7_02-150400.4.72.1
  • xen-libs-4.16.7_02-150400.4.72.1
  • xen-debugsource-4.16.7_02-150400.4.72.1
• SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 (x86_64)
  • xen-tools-domU-4.16.7_02-150400.4.72.1
  • xen-tools-domU-debuginfo-4.16.7_02-150400.4.72.1
  • xen-tools-4.16.7_02-150400.4.72.1
  • xen-debugsource-4.16.7_02-150400.4.72.1
  • xen-4.16.7_02-150400.4.72.1
  • xen-libs-debuginfo-4.16.7_02-150400.4.72.1
  • xen-tools-debuginfo-4.16.7_02-150400.4.72.1
  • xen-devel-4.16.7_02-150400.4.72.1
  • xen-libs-4.16.7_02-150400.4.72.1
• SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 (noarch)
  • xen-tools-xendomains-wait-disk-4.16.7_02-150400.4.72.1
• SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 (x86_64)
  • xen-tools-domU-4.16.7_02-150400.4.72.1
  • xen-tools-domU-debuginfo-4.16.7_02-150400.4.72.1
  • xen-tools-4.16.7_02-150400.4.72.1
  • xen-debugsource-4.16.7_02-150400.4.72.1
  • xen-4.16.7_02-150400.4.72.1
  • xen-libs-debuginfo-4.16.7_02-150400.4.72.1
  • xen-tools-debuginfo-4.16.7_02-150400.4.72.1
  • xen-devel-4.16.7_02-150400.4.72.1
  • xen-libs-4.16.7_02-150400.4.72.1
• SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 (noarch)
  • xen-tools-xendomains-wait-disk-4.16.7_02-150400.4.72.1
• SUSE Linux Enterprise Server 15 SP4 LTSS (x86_64)
  • xen-tools-domU-4.16.7_02-150400.4.72.1
  • xen-tools-domU-debuginfo-4.16.7_02-150400.4.72.1
  • xen-tools-4.16.7_02-150400.4.72.1
  • xen-debugsource-4.16.7_02-150400.4.72.1
  • xen-4.16.7_02-150400.4.72.1
  • xen-libs-debuginfo-4.16.7_02-150400.4.72.1
  • xen-tools-debuginfo-4.16.7_02-150400.4.72.1
  • xen-devel-4.16.7_02-150400.4.72.1
  • xen-libs-4.16.7_02-150400.4.72.1
• SUSE Linux Enterprise Server 15 SP4 LTSS (noarch)
  • xen-tools-xendomains-wait-disk-4.16.7_02-150400.4.72.1
• SUSE Linux Enterprise Server for SAP Applications 15 SP4 (x86_64)
  • xen-tools-domU-4.16.7_02-150400.4.72.1
  • xen-tools-domU-debuginfo-4.16.7_02-150400.4.72.1
  • xen-tools-4.16.7_02-150400.4.72.1
  • xen-debugsource-4.16.7_02-150400.4.72.1
  • xen-4.16.7_02-150400.4.72.1
  • xen-libs-debuginfo-4.16.7_02-150400.4.72.1
  • xen-tools-debuginfo-4.16.7_02-150400.4.72.1
  • xen-devel-4.16.7_02-150400.4.72.1
  • xen-libs-4.16.7_02-150400.4.72.1
• SUSE Linux Enterprise Server for SAP Applications 15 SP4 (noarch)
  • xen-tools-xendomains-wait-disk-4.16.7_02-150400.4.72.1
• SUSE Manager Proxy 4.3 (x86_64)
  • xen-tools-domU-4.16.7_02-150400.4.72.1
  • xen-tools-domU-debuginfo-4.16.7_02-150400.4.72.1
  • xen-tools-4.16.7_02-150400.4.72.1
  • xen-debugsource-4.16.7_02-150400.4.72.1
  • xen-4.16.7_02-150400.4.72.1
  • xen-libs-debuginfo-4.16.7_02-150400.4.72.1
  • xen-tools-debuginfo-4.16.7_02-150400.4.72.1
  • xen-devel-4.16.7_02-150400.4.72.1
  • xen-libs-4.16.7_02-150400.4.72.1
• SUSE Manager Proxy 4.3 (noarch)
  • xen-tools-xendomains-wait-disk-4.16.7_02-150400.4.72.1
• SUSE Manager Retail Branch Server 4.3 (x86_64)
  • xen-tools-domU-4.16.7_02-150400.4.72.1
  • xen-tools-domU-debuginfo-4.16.7_02-150400.4.72.1
  • xen-tools-4.16.7_02-150400.4.72.1
  • xen-debugsource-4.16.7_02-150400.4.72.1
  • xen-4.16.7_02-150400.4.72.1
  • xen-libs-debuginfo-4.16.7_02-150400.4.72.1
  • xen-tools-debuginfo-4.16.7_02-150400.4.72.1
  • xen-devel-4.16.7_02-150400.4.72.1
  • xen-libs-4.16.7_02-150400.4.72.1
• SUSE Manager Retail Branch Server 4.3 (noarch)
  • xen-tools-xendomains-wait-disk-4.16.7_02-150400.4.72.1

References:

• https://www.suse.com/security/cve/CVE-2024-28956.html
• https://www.suse.com/security/cve/CVE-2024-36350.html
• https://www.suse.com/security/cve/CVE-2024-36357.html
• https://www.suse.com/security/cve/CVE-2024-53241.html
• https://www.suse.com/security/cve/CVE-2025-1713.html
• https://www.suse.com/security/cve/CVE-2025-27465.html
• https://bugzilla.suse.com/show_bug.cgi?id=1027519
• https://bugzilla.suse.com/show_bug.cgi?id=1234282
• https://bugzilla.suse.com/show_bug.cgi?id=1238043
• https://bugzilla.suse.com/show_bug.cgi?id=1238896
• https://bugzilla.suse.com/show_bug.cgi?id=1243117
• https://bugzilla.suse.com/show_bug.cgi?id=1244644
• https://bugzilla.suse.com/show_bug.cgi?id=1246112