SUSE-SU-2023:4174-1: important: Security update for xen
# Security update for xen Announcement ID: SUSE-SU-2023:4174-1 Rating: important References: * bsc#1215744 * bsc#1215746 * bsc#1215747 * bsc#1215748 Cross-References: * CVE-2023-34323 * CVE-2023-34325 * CVE-2023-34326 * CVE-2023-34327 * CVE-2023-34328 CVSS scores: * CVE-2023-34323 ( SUSE ): 5.7 CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H * CVE-2023-34325 ( SUSE ): 5.5 CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L * CVE-2023-34326 ( SUSE ): 8.8 CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H * CVE-2023-34327 ( SUSE ): 5.7 CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H * CVE-2023-34328 ( SUSE ): 5.7 CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H Affected Products: * openSUSE Leap 15.3 * SUSE Enterprise Storage 7.1 * SUSE Linux Enterprise High Performance Computing 15 SP3 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP3 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP3 * SUSE Linux Enterprise Micro 5.1 * SUSE Linux Enterprise Micro 5.2 * SUSE Linux Enterprise Micro for Rancher 5.2 * SUSE Linux Enterprise Server 15 SP3 * SUSE Linux Enterprise Server 15 SP3 LTSS 15-SP3 * SUSE Linux Enterprise Server for SAP Applications 15 SP3 * SUSE Manager Proxy 4.2 * SUSE Manager Retail Branch Server 4.2 * SUSE Manager Server 4.2 An update that solves five vulnerabilities can now be installed. ## Description: This update for xen fixes the following issues: * CVE-2023-34323: Fixed a potential crash in C Xenstored due to an incorrect assertion (XSA-440) (bsc#1215744). * CVE-2023-34326: Fixed a missing IOMMU TLB flush on x86 AMD systems with IOMMU hardware and PCI passthrough enabled (XSA-442) (bsc#1215746). * CVE-2023-34325: Fixed multiple parsing issues in libfsimage (XSA-443) (bsc#1215747). * CVE-2023-34327, CVE-2023-34328: Fixed multiple issues with AMD x86 debugging functionality for guests (XSA-444) (bsc#1215748). ## 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: * openSUSE Leap 15.3 zypper in -t patch SUSE-2023-4174=1 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP3 zypper in -t patch SUSE-SLE-Product-HPC-15-SP3-ESPOS-2023-4174=1 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP3 zypper in -t patch SUSE-SLE-Product-HPC-15-SP3-LTSS-2023-4174=1 * SUSE Linux Enterprise Server 15 SP3 LTSS 15-SP3 zypper in -t patch SUSE-SLE-Product-SLES-15-SP3-LTSS-2023-4174=1 * SUSE Linux Enterprise Server for SAP Applications 15 SP3 zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP3-2023-4174=1 * SUSE Manager Proxy 4.2 zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Proxy-4.2-2023-4174=1 * SUSE Manager Retail Branch Server 4.2 zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Retail-Branch- Server-4.2-2023-4174=1 * SUSE Manager Server 4.2 zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Server-4.2-2023-4174=1 * SUSE Enterprise Storage 7.1 zypper in -t patch SUSE-Storage-7.1-2023-4174=1 * SUSE Linux Enterprise Micro 5.1 zypper in -t patch SUSE-SUSE-MicroOS-5.1-2023-4174=1 * SUSE Linux Enterprise Micro 5.2 zypper in -t patch SUSE-SUSE-MicroOS-5.2-2023-4174=1 * SUSE Linux Enterprise Micro for Rancher 5.2 zypper in -t patch SUSE-SUSE-MicroOS-5.2-2023-4174=1 ## Package List: * openSUSE Leap 15.3 (aarch64 x86_64 i586) * xen-tools-domU-debuginfo-4.14.6_06-150300.3.57.1 * xen-libs-debuginfo-4.14.6_06-150300.3.57.1 * xen-tools-domU-4.14.6_06-150300.3.57.1 * xen-libs-4.14.6_06-150300.3.57.1 * xen-debugsource-4.14.6_06-150300.3.57.1 * xen-devel-4.14.6_06-150300.3.57.1 * openSUSE Leap 15.3 (x86_64) * xen-libs-32bit-debuginfo-4.14.6_06-150300.3.57.1 * xen-libs-32bit-4.14.6_06-150300.3.57.1 * openSUSE Leap 15.3 (aarch64 x86_64) * xen-4.14.6_06-150300.3.57.1 * xen-tools-debuginfo-4.14.6_06-150300.3.57.1 * xen-doc-html-4.14.6_06-150300.3.57.1 * xen-tools-4.14.6_06-150300.3.57.1 * openSUSE Leap 15.3 (noarch) * xen-tools-xendomains-wait-disk-4.14.6_06-150300.3.57.1 * openSUSE Leap 15.3 (aarch64_ilp32) * xen-libs-64bit-4.14.6_06-150300.3.57.1 * xen-libs-64bit-debuginfo-4.14.6_06-150300.3.57.1 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP3 (x86_64) * xen-tools-domU-debuginfo-4.14.6_06-150300.3.57.1 * xen-tools-debuginfo-4.14.6_06-150300.3.57.1 * xen-libs-debuginfo-4.14.6_06-150300.3.57.1 * xen-tools-domU-4.14.6_06-150300.3.57.1 * xen-tools-4.14.6_06-150300.3.57.1 * xen-libs-4.14.6_06-150300.3.57.1 * xen-debugsource-4.14.6_06-150300.3.57.1 * xen-devel-4.14.6_06-150300.3.57.1 * xen-4.14.6_06-150300.3.57.1 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP3 (noarch) * xen-tools-xendomains-wait-disk-4.14.6_06-150300.3.57.1 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP3 (x86_64) * xen-tools-domU-debuginfo-4.14.6_06-150300.3.57.1 * xen-tools-debuginfo-4.14.6_06-150300.3.57.1 * xen-libs-debuginfo-4.14.6_06-150300.3.57.1 * xen-tools-domU-4.14.6_06-150300.3.57.1 * xen-tools-4.14.6_06-150300.3.57.1 * xen-libs-4.14.6_06-150300.3.57.1 * xen-debugsource-4.14.6_06-150300.3.57.1 * xen-devel-4.14.6_06-150300.3.57.1 * xen-4.14.6_06-150300.3.57.1 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP3 (noarch) * xen-tools-xendomains-wait-disk-4.14.6_06-150300.3.57.1 * SUSE Linux Enterprise Server 15 SP3 LTSS 15-SP3 (x86_64) * xen-tools-domU-debuginfo-4.14.6_06-150300.3.57.1 * xen-tools-debuginfo-4.14.6_06-150300.3.57.1 * xen-libs-debuginfo-4.14.6_06-150300.3.57.1 * xen-tools-domU-4.14.6_06-150300.3.57.1 * xen-tools-4.14.6_06-150300.3.57.1 * xen-libs-4.14.6_06-150300.3.57.1 * xen-debugsource-4.14.6_06-150300.3.57.1 * xen-devel-4.14.6_06-150300.3.57.1 * xen-4.14.6_06-150300.3.57.1 * SUSE Linux Enterprise Server 15 SP3 LTSS 15-SP3 (noarch) * xen-tools-xendomains-wait-disk-4.14.6_06-150300.3.57.1 * SUSE Linux Enterprise Server for SAP Applications 15 SP3 (x86_64) * xen-tools-domU-debuginfo-4.14.6_06-150300.3.57.1 * xen-tools-debuginfo-4.14.6_06-150300.3.57.1 * xen-libs-debuginfo-4.14.6_06-150300.3.57.1 * xen-tools-domU-4.14.6_06-150300.3.57.1 * xen-tools-4.14.6_06-150300.3.57.1 * xen-libs-4.14.6_06-150300.3.57.1 * xen-debugsource-4.14.6_06-150300.3.57.1 * xen-devel-4.14.6_06-150300.3.57.1 * xen-4.14.6_06-150300.3.57.1 * SUSE Linux Enterprise Server for SAP Applications 15 SP3 (noarch) * xen-tools-xendomains-wait-disk-4.14.6_06-150300.3.57.1 * SUSE Manager Proxy 4.2 (x86_64) * xen-tools-domU-debuginfo-4.14.6_06-150300.3.57.1 * xen-tools-debuginfo-4.14.6_06-150300.3.57.1 * xen-libs-debuginfo-4.14.6_06-150300.3.57.1 * xen-tools-domU-4.14.6_06-150300.3.57.1 * xen-tools-4.14.6_06-150300.3.57.1 * xen-libs-4.14.6_06-150300.3.57.1 * xen-debugsource-4.14.6_06-150300.3.57.1 * xen-devel-4.14.6_06-150300.3.57.1 * xen-4.14.6_06-150300.3.57.1 * SUSE Manager Proxy 4.2 (noarch) * xen-tools-xendomains-wait-disk-4.14.6_06-150300.3.57.1 * SUSE Manager Retail Branch Server 4.2 (x86_64) * xen-tools-domU-debuginfo-4.14.6_06-150300.3.57.1 * xen-tools-debuginfo-4.14.6_06-150300.3.57.1 * xen-libs-debuginfo-4.14.6_06-150300.3.57.1 * xen-tools-domU-4.14.6_06-150300.3.57.1 * xen-tools-4.14.6_06-150300.3.57.1 * xen-libs-4.14.6_06-150300.3.57.1 * xen-debugsource-4.14.6_06-150300.3.57.1 * xen-devel-4.14.6_06-150300.3.57.1 * xen-4.14.6_06-150300.3.57.1 * SUSE Manager Retail Branch Server 4.2 (noarch) * xen-tools-xendomains-wait-disk-4.14.6_06-150300.3.57.1 * SUSE Manager Server 4.2 (x86_64) * xen-tools-domU-debuginfo-4.14.6_06-150300.3.57.1 * xen-tools-debuginfo-4.14.6_06-150300.3.57.1 * xen-libs-debuginfo-4.14.6_06-150300.3.57.1 * xen-tools-domU-4.14.6_06-150300.3.57.1 * xen-tools-4.14.6_06-150300.3.57.1 * xen-libs-4.14.6_06-150300.3.57.1 * xen-debugsource-4.14.6_06-150300.3.57.1 * xen-devel-4.14.6_06-150300.3.57.1 * xen-4.14.6_06-150300.3.57.1 * SUSE Manager Server 4.2 (noarch) * xen-tools-xendomains-wait-disk-4.14.6_06-150300.3.57.1 * SUSE Enterprise Storage 7.1 (x86_64) * xen-tools-domU-debuginfo-4.14.6_06-150300.3.57.1 * xen-tools-debuginfo-4.14.6_06-150300.3.57.1 * xen-libs-debuginfo-4.14.6_06-150300.3.57.1 * xen-tools-domU-4.14.6_06-150300.3.57.1 * xen-tools-4.14.6_06-150300.3.57.1 * xen-libs-4.14.6_06-150300.3.57.1 * xen-debugsource-4.14.6_06-150300.3.57.1 * xen-devel-4.14.6_06-150300.3.57.1 * xen-4.14.6_06-150300.3.57.1 * SUSE Enterprise Storage 7.1 (noarch) * xen-tools-xendomains-wait-disk-4.14.6_06-150300.3.57.1 * SUSE Linux Enterprise Micro 5.1 (x86_64) * xen-libs-debuginfo-4.14.6_06-150300.3.57.1 * xen-libs-4.14.6_06-150300.3.57.1 * xen-debugsource-4.14.6_06-150300.3.57.1 * SUSE Linux Enterprise Micro 5.2 (x86_64) * xen-libs-debuginfo-4.14.6_06-150300.3.57.1 * xen-libs-4.14.6_06-150300.3.57.1 * xen-debugsource-4.14.6_06-150300.3.57.1 * SUSE Linux Enterprise Micro for Rancher 5.2 (x86_64) * xen-libs-debuginfo-4.14.6_06-150300.3.57.1 * xen-libs-4.14.6_06-150300.3.57.1 * xen-debugsource-4.14.6_06-150300.3.57.1 ## References: * https://www.suse.com/security/cve/CVE-2023-34323.html * https://www.suse.com/security/cve/CVE-2023-34325.html * https://www.suse.com/security/cve/CVE-2023-34326.html * https://www.suse.com/security/cve/CVE-2023-34327.html * https://www.suse.com/security/cve/CVE-2023-34328.html * https://bugzilla.suse.com/show_bug.cgi?id=1215744 * https://bugzilla.suse.com/show_bug.cgi?id=1215746 * https://bugzilla.suse.com/show_bug.cgi?id=1215747 * https://bugzilla.suse.com/show_bug.cgi?id=1215748
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