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openSUSE Security Notice 2026-2328-1 Significant Updates on Four Xen Risks

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openSUSE 2026-2328-1 Xen Important Buffer Overflow Patch

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openSUSE Leap 15.6 Important Xen Denial of Service Fix SUSE-SU-2026-2329-1

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openSUSE Important xen Patch for Multiple Threats SUSE-2026-2329-1

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SUSE MariaDB Critical Security Fix 12 Vulnerabilities 2026-2330-1

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Ubuntu 22.04 LTS Exim4 Moderate Regression CVE-2023-42117

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SUSE StrongSwan Important Double-Free CVE-2026-47895 Advisory 2026-2312-1

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SUSE vim Important Command Injection Buffer Overflow Update 2026-2313-1

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openSUSE Important libsoup HTTP Request Smuggling Vulnerability 2026-2314-1

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openSUSE: 2024:0264-1 Moderate: Phantom Functions Security Fix

This update for xen fixes the following issues: CVE-2023-46839: Fixed phantom functions assigned to incorrect contexts (XSA-449) (bsc#1218851). # Security update for xen Announcement ID: SUSE-SU-2024:0264-1 Rating: moderate References: * bsc#1218851 Cross-References: * CVE-2023-46839 CVSS scores: * CVE-2023-46839 ( SUSE ): 4.1 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N 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 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 An update that solves one vulnerability can now be installed. ## Description: This update for xen fixes the following issues: * CVE-2023-46839: Fixed phantom functions assigned to incorrect contexts (XSA-449) (bsc#1218851) ## 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-2024-264=1 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP3 zypper in -t patch SUSE-SLE-Product-HPC-15-SP3-LTSS-2024-264=1 * SUSE Linux Enterprise Server 15 SP3 LTSS 15-SP3 zypper in -t patch SUSE-SLE-Product-SLES-15-SP3-LTSS-2024-264=1 * SUSE Linux Enterprise Server for SAP Applications 15 SP3 zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP3-2024-264=1 * SUSE Enterprise Storage 7.1 zypper in -t patch SUSE-Storage-7.1-2024-264=1 * SUSE Linux Enterprise Micro 5.1 zypper in -t patchSUSE-SUSE-MicroOS-5.1-2024-264=1 * SUSE Linux Enterprise Micro 5.2 zypper in -t patch SUSE-SUSE-MicroOS-5.2-2024-264=1 * SUSE Linux Enterprise Micro for Rancher 5.2 zypper in -t patch SUSE-SUSE-MicroOS-5.2-2024-264=1 ## Package List: * openSUSE Leap 15.3 (aarch64 x86_64 i586) * xen-tools-domU-debuginfo-4.14.6_10-150300.3.63.1 * xen-libs-4.14.6_10-150300.3.63.1 * xen-tools-domU-4.14.6_10-150300.3.63.1 * xen-debugsource-4.14.6_10-150300.3.63.1 * xen-devel-4.14.6_10-150300.3.63.1 * xen-libs-debuginfo-4.14.6_10-150300.3.63.1 * openSUSE Leap 15.3 (x86_64) * xen-libs-32bit-debuginfo-4.14.6_10-150300.3.63.1 * xen-libs-32bit-4.14.6_10-150300.3.63.1 * openSUSE Leap 15.3 (aarch64 x86_64) * xen-tools-4.14.6_10-150300.3.63.1 * xen-tools-debuginfo-4.14.6_10-150300.3.63.1 * xen-doc-html-4.14.6_10-150300.3.63.1 * xen-4.14.6_10-150300.3.63.1 * openSUSE Leap 15.3 (noarch) * xen-tools-xendomains-wait-disk-4.14.6_10-150300.3.63.1 * openSUSE Leap 15.3 (aarch64_ilp32) * xen-libs-64bit-debuginfo-4.14.6_10-150300.3.63.1 * xen-libs-64bit-4.14.6_10-150300.3.63.1 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP3 (x86_64) * xen-tools-domU-debuginfo-4.14.6_10-150300.3.63.1 * xen-libs-4.14.6_10-150300.3.63.1 * xen-tools-4.14.6_10-150300.3.63.1 * xen-tools-domU-4.14.6_10-150300.3.63.1 * xen-debugsource-4.14.6_10-150300.3.63.1 * xen-4.14.6_10-150300.3.63.1 * xen-devel-4.14.6_10-150300.3.63.1 * xen-libs-debuginfo-4.14.6_10-150300.3.63.1 * xen-tools-debuginfo-4.14.6_10-150300.3.63.1 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP3 (noarch) * xen-tools-xendomains-wait-disk-4.14.6_10-150300.3.63.1 * SUSE Linux Enterprise Server 15 SP3 LTSS 15-SP3 (x86_64) * xen-tools-domU-debuginfo-4.14.6_10-150300.3.63.1 * xen-libs-4.14.6_10-150300.3.63.1 * xen-tools-4.14.6_10-150300.3.63.1 * xen-tools-domU-4.14.6_10-150300.3.63.1 * xen-debugsource-4.14.6_10-150300.3.63.1 *xen-4.14.6_10-150300.3.63.1 * xen-devel-4.14.6_10-150300.3.63.1 * xen-libs-debuginfo-4.14.6_10-150300.3.63.1 * xen-tools-debuginfo-4.14.6_10-150300.3.63.1 * SUSE Linux Enterprise Server 15 SP3 LTSS 15-SP3 (noarch) * xen-tools-xendomains-wait-disk-4.14.6_10-150300.3.63.1 * SUSE Linux Enterprise Server for SAP Applications 15 SP3 (x86_64) * xen-tools-domU-debuginfo-4.14.6_10-150300.3.63.1 * xen-libs-4.14.6_10-150300.3.63.1 * xen-tools-4.14.6_10-150300.3.63.1 * xen-tools-domU-4.14.6_10-150300.3.63.1 * xen-debugsource-4.14.6_10-150300.3.63.1 * xen-4.14.6_10-150300.3.63.1 * xen-devel-4.14.6_10-150300.3.63.1 * xen-libs-debuginfo-4.14.6_10-150300.3.63.1 * xen-tools-debuginfo-4.14.6_10-150300.3.63.1 * SUSE Linux Enterprise Server for SAP Applications 15 SP3 (noarch) * xen-tools-xendomains-wait-disk-4.14.6_10-150300.3.63.1 * SUSE Enterprise Storage 7.1 (x86_64) * xen-tools-domU-debuginfo-4.14.6_10-150300.3.63.1 * xen-libs-4.14.6_10-150300.3.63.1 * xen-tools-4.14.6_10-150300.3.63.1 * xen-tools-domU-4.14.6_10-150300.3.63.1 * xen-debugsource-4.14.6_10-150300.3.63.1 * xen-4.14.6_10-150300.3.63.1 * xen-devel-4.14.6_10-150300.3.63.1 * xen-libs-debuginfo-4.14.6_10-150300.3.63.1 * xen-tools-debuginfo-4.14.6_10-150300.3.63.1 * SUSE Enterprise Storage 7.1 (noarch) * xen-tools-xendomains-wait-disk-4.14.6_10-150300.3.63.1 * SUSE Linux Enterprise Micro 5.1 (x86_64) * xen-libs-4.14.6_10-150300.3.63.1 * xen-debugsource-4.14.6_10-150300.3.63.1 * xen-libs-debuginfo-4.14.6_10-150300.3.63.1 * SUSE Linux Enterprise Micro 5.2 (x86_64) * xen-libs-4.14.6_10-150300.3.63.1 * xen-debugsource-4.14.6_10-150300.3.63.1 * xen-libs-debuginfo-4.14.6_10-150300.3.63.1 * SUSE Linux Enterprise Micro for Rancher 5.2 (x86_64) * xen-libs-4.14.6_10-150300.3.63.1 * xen-debugsource-4.14.6_10-150300.3.63.1 * xen-libs-debuginfo-4.14.6_10-150300.3.63.1 ## References: *https://www.suse.com/security/cve/CVE-2023-46839.html * https://bugzilla.suse.com/show_bug.cgi?id=1218851 . Urgent xen vulnerability notice for openSUSE tackling phantom functions concern; crucial installation patches released.. xen Security Fix, openSUSE Updates, Security Advisory. . LinuxSecurity.com Team

Calendar 2 Jan 31, 2024 OpenSUSE
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SUSE: 2024:0277-2 Moderate: Xen Phantom Device Functions and Related Issues

* bsc#1218851 * bsc#1219080 Cross-References: * CVE-2023-46839 . # Security update for xen Announcement ID: SUSE-SU-2024:0266-1 Rating: moderate References: * bsc#1218851 * bsc#1219080 Cross-References: * CVE-2023-46839 * CVE-2023-46840 CVSS scores: * CVE-2023-46839 ( SUSE ): 4.1 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N * CVE-2023-46840 ( SUSE ): 4.1 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:H/A:N Affected Products: * Basesystem Module 15-SP5 * openSUSE Leap 15.5 * Server Applications Module 15-SP5 * SUSE Linux Enterprise Desktop 15 SP5 * SUSE Linux Enterprise High Performance Computing 15 SP5 * SUSE Linux Enterprise Micro 5.5 * SUSE Linux Enterprise Real Time 15 SP5 * SUSE Linux Enterprise Server 15 SP5 * SUSE Linux Enterprise Server for SAP Applications 15 SP5 An update that solves two vulnerabilities can now be installed. ## Description: This update for xen fixes the following issues: * CVE-2023-46839: Fixed phantom functions assigned to incorrect contexts (XSA-449) (bsc#1218851) * CVE-2023-46840: Fixed VT-d: Failure to quarantine devices in !HVM builds (XSA-450) (bsc#1219080) ## 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 15.5 zypper in -t patch SUSE-2024-266=1 openSUSE-SLE-15.5-2024-266=1 * SUSE Linux Enterprise Micro 5.5 zypper in -t patch SUSE-SLE-Micro-5.5-2024-266=1 * Basesystem Module 15-SP5 zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP5-2024-266=1 * Server Applications Module 15-SP5 zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP5-2024-266=1 ## Package List: * openSUSE Leap 15.5 (aarch64 x86_64 i586) * xen-tools-domU-debuginfo-4.17.3_04-150500.3.21.1 *xen-debugsource-4.17.3_04-150500.3.21.1 * xen-libs-4.17.3_04-150500.3.21.1 * xen-libs-debuginfo-4.17.3_04-150500.3.21.1 * xen-devel-4.17.3_04-150500.3.21.1 * xen-tools-domU-4.17.3_04-150500.3.21.1 * openSUSE Leap 15.5 (x86_64) * xen-libs-32bit-debuginfo-4.17.3_04-150500.3.21.1 * xen-libs-32bit-4.17.3_04-150500.3.21.1 * openSUSE Leap 15.5 (aarch64 x86_64) * xen-tools-debuginfo-4.17.3_04-150500.3.21.1 * xen-4.17.3_04-150500.3.21.1 * xen-tools-4.17.3_04-150500.3.21.1 * xen-doc-html-4.17.3_04-150500.3.21.1 * openSUSE Leap 15.5 (noarch) * xen-tools-xendomains-wait-disk-4.17.3_04-150500.3.21.1 * openSUSE Leap 15.5 (aarch64_ilp32) * xen-libs-64bit-debuginfo-4.17.3_04-150500.3.21.1 * xen-libs-64bit-4.17.3_04-150500.3.21.1 * SUSE Linux Enterprise Micro 5.5 (x86_64) * xen-libs-debuginfo-4.17.3_04-150500.3.21.1 * xen-debugsource-4.17.3_04-150500.3.21.1 * xen-libs-4.17.3_04-150500.3.21.1 * Basesystem Module 15-SP5 (x86_64) * xen-tools-domU-debuginfo-4.17.3_04-150500.3.21.1 * xen-debugsource-4.17.3_04-150500.3.21.1 * xen-libs-4.17.3_04-150500.3.21.1 * xen-libs-debuginfo-4.17.3_04-150500.3.21.1 * xen-tools-domU-4.17.3_04-150500.3.21.1 * Server Applications Module 15-SP5 (x86_64) * xen-4.17.3_04-150500.3.21.1 * xen-debugsource-4.17.3_04-150500.3.21.1 * xen-devel-4.17.3_04-150500.3.21.1 * xen-tools-4.17.3_04-150500.3.21.1 * xen-tools-debuginfo-4.17.3_04-150500.3.21.1 * Server Applications Module 15-SP5 (noarch) * xen-tools-xendomains-wait-disk-4.17.3_04-150500.3.21.1 ## References: * https://www.suse.com/security/cve/CVE-2023-46839.html * https://www.suse.com/security/cve/CVE-2023-46840.html * https://bugzilla.suse.com/show_bug.cgi?id=1218851 * https://bugzilla.suse.com/show_bug.cgi?id=1219080 . SUSE issues a significant patch regarding xen to resolve pressing vulnerabilities. Prompt updates advised.. SUSE Linux, Xen Security Update, SUSE Patch Notice. . LinuxSecurity.com Team

Calendar 2 Jan 30, 2024 SuSE
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