# Security update for xen Announcement ID: SUSE-SU-2024:1101-1 Rating: moderate References: * bsc#1221332 * bsc#1221334 Cross-References: * CVE-2023-28746 * CVE-2024-2193 CVSS scores: * CVE-2023-28746 ( SUSE ): 6.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N * CVE-2024-2193 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N Affected Products: * openSUSE Leap 15.4 * openSUSE Leap Micro 5.3 * openSUSE Leap Micro 5.4 * 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 An update that solves two vulnerabilities can now be installed. ## Description: This update for xen fixes the following issues: * CVE-2023-28746: Register File Data Sampling (bsc#1221332) * CVE-2024-2193: Fixed GhostRace, a speculative race conditions. (bsc#1221334) ## 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: * openSUSE Leap 15.4 zypper in -t patch SUSE-2024-1101=1 * openSUSE Leap Micro 5.3 zypper in -t patch openSUSE-Leap-Micro-5.3-2024-1101=1 * openSUSE Leap Micro 5.4 zypper in -t patch openSUSE-Leap-Micro-5.4-2024-1101=1 * SUSE Linux Enterprise Micro for Rancher 5.3 zypper in -t patch SUSE-SLE-Micro-5.3-2024-1101=1 * SUSE Linux Enterprise Micro 5.3 zypper in -t patch SUSE-SLE-Micro-5.3-2024-1101=1 * SUSE Linux Enterprise Micro for Rancher 5.4 zypper in -t patch SUSE-SLE-Micro-5.4-2024-1101=1 * SUSE Linux Enterprise Micro 5.4 zypper in -t patch SUSE-SLE-Micro-5.4-2024-1101=1 ## Package List: * openSUSE Leap 15.4 (aarch64 x86_64 i586) * xen-libs-4.16.5_14-150400.4.52.1 * xen-tools-domU-4.16.5_14-150400.4.52.1 * xen-tools-domU-debuginfo-4.16.5_14-150400.4.52.1 * xen-libs-debuginfo-4.16.5_14-150400.4.52.1 * xen-debugsource-4.16.5_14-150400.4.52.1 * xen-devel-4.16.5_14-150400.4.52.1 * openSUSE Leap 15.4 (x86_64) * xen-libs-32bit-4.16.5_14-150400.4.52.1 * xen-libs-32bit-debuginfo-4.16.5_14-150400.4.52.1 * openSUSE Leap 15.4 (aarch64 x86_64) * xen-doc-html-4.16.5_14-150400.4.52.1 * xen-4.16.5_14-150400.4.52.1 * xen-tools-4.16.5_14-150400.4.52.1 * xen-tools-debuginfo-4.16.5_14-150400.4.52.1 * openSUSE Leap 15.4 (noarch) * xen-tools-xendomains-wait-disk-4.16.5_14-150400.4.52.1 * openSUSE Leap 15.4 (aarch64_ilp32) * xen-libs-64bit-4.16.5_14-150400.4.52.1 * xen-libs-64bit-debuginfo-4.16.5_14-150400.4.52.1 * openSUSE Leap Micro 5.3 (x86_64) * xen-libs-4.16.5_14-150400.4.52.1 * xen-debugsource-4.16.5_14-150400.4.52.1 * xen-libs-debuginfo-4.16.5_14-150400.4.52.1 * openSUSE Leap Micro 5.4 (x86_64) * xen-libs-4.16.5_14-150400.4.52.1 * xen-debugsource-4.16.5_14-150400.4.52.1 * xen-libs-debuginfo-4.16.5_14-150400.4.52.1 * SUSE Linux Enterprise Micro for Rancher 5.3 (x86_64) * xen-libs-4.16.5_14-150400.4.52.1 * xen-debugsource-4.16.5_14-150400.4.52.1 * xen-libs-debuginfo-4.16.5_14-150400.4.52.1 * SUSE Linux Enterprise Micro 5.3 (x86_64) * xen-libs-4.16.5_14-150400.4.52.1 * xen-debugsource-4.16.5_14-150400.4.52.1 * xen-libs-debuginfo-4.16.5_14-150400.4.52.1 * SUSE Linux Enterprise Micro for Rancher 5.4 (x86_64) * xen-libs-4.16.5_14-150400.4.52.1 * xen-debugsource-4.16.5_14-150400.4.52.1 * xen-libs-debuginfo-4.16.5_14-150400.4.52.1 * SUSE Linux Enterprise Micro 5.4 (x86_64) * xen-libs-4.16.5_14-150400.4.52.1 * xen-debugsource-4.16.5_14-150400.4.52.1 * xen-libs-debuginfo-4.16.5_14-150400.4.52.1 ## References: * https://www.suse.com/security/cve/CVE-2023-28746.html * https://www.suse.com/security/cve/CVE-2024-2193.html * https://bugzilla.suse.com/show_bug.cgi?id=1221332 * https://bugzilla.suse.com/show_bug.cgi?id=1221334