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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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[{"id":483,"title":"Self-taught through trial and error","votes":552,"type":"x","order":1,"pct":78.63,"resources":[]},{"id":484,"title":"Formal training or courses","votes":30,"type":"x","order":2,"pct":4.27,"resources":[]},{"id":485,"title":"A job that required it","votes":34,"type":"x","order":3,"pct":4.84,"resources":[]},{"id":486,"title":"Other","votes":86,"type":"x","order":4,"pct":12.25,"resources":[]}] ["#ff5b00","#4ac0f2","#b80028","#eef66c","#60bb22","#b96a9a","#62c2cc"] ["rgba(255,91,0,0.7)","rgba(74,192,242,0.7)","rgba(184,0,40,0.7)","rgba(238,246,108,0.7)","rgba(96,187,34,0.7)","rgba(185,106,154,0.7)","rgba(98,194,204,0.7)"] 350
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SUSE: 2025:02010-1 Critical Alert: Redis Output Buffer DoS Vulnerability

* bsc#1241708 Cross-References: * CVE-2025-21605 . # Security update for redis Announcement ID: SUSE-SU-2025:02010-1 Release Date: 2025-06-18T15:25:27Z Rating: important References: * bsc#1241708 Cross-References: * CVE-2025-21605 CVSS scores: * CVE-2025-21605 ( SUSE ): 8.7 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N * CVE-2025-21605 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2025-21605 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Affected Products: * 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 Server 15 SP3 * SUSE Linux Enterprise Server 15 SP3 LTSS * SUSE Linux Enterprise Server for SAP Applications 15 SP3 An update that solves one vulnerability can now be installed. ## Description: This update for redis fixes the following issues: * CVE-2025-21605: output buffer denial of service (bsc#1241708). ## 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 High Performance Computing LTSS 15 SP3 zypper in -t patch SUSE-SLE-Product-HPC-15-SP3-LTSS-2025-2010=1 * SUSE Linux Enterprise Server 15 SP3 LTSS zypper in -t patch SUSE-SLE-Product-SLES-15-SP3-LTSS-2025-2010=1 * SUSE Linux Enterprise Server for SAP Applications 15 SP3 zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP3-2025-2010=1 * SUSE Enterprise Storage 7.1 zypper in -t patch SUSE-Storage-7.1-2025-2010=1 ## Package List: * SUSE Linux Enterprise High Performance Computing LTSS 15 SP3 (aarch64 x86_64) * redis-debuginfo-6.0.14-150200.6.35.1 * redis-6.0.14-150200.6.35.1 * redis-debugsource-6.0.14-150200.6.35.1 * SUSE Linux Enterprise Server 15 SP3 LTSS (aarch64 ppc64le s390x x86_64) *redis-debuginfo-6.0.14-150200.6.35.1 * redis-6.0.14-150200.6.35.1 * redis-debugsource-6.0.14-150200.6.35.1 * SUSE Linux Enterprise Server for SAP Applications 15 SP3 (ppc64le x86_64) * redis-debuginfo-6.0.14-150200.6.35.1 * redis-6.0.14-150200.6.35.1 * redis-debugsource-6.0.14-150200.6.35.1 * SUSE Enterprise Storage 7.1 (aarch64 x86_64) * redis-debuginfo-6.0.14-150200.6.35.1 * redis-6.0.14-150200.6.35.1 * redis-debugsource-6.0.14-150200.6.35.1 ## References: * https://www.suse.com/security/cve/CVE-2025-21605.html * https://bugzilla.suse.com/show_bug.cgi?id=1241708 . The latest Redis update addresses a critical security vulnerability that may cause output buffer denial of service attacks. A patch is now available for prompt application. SUSE Redis Update, Important Security Issue, Output Buffer Attack. . Severity: Important. LinuxSecurity.com Team

Calendar 2 Jun 18, 2025 •Important SuSE
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SUSE: 2025:1566-1 critical: valkey output buffer Denial of Service

* bsc#1241708 Cross-References: * CVE-2025-21605 . # Security update for valkey Announcement ID: SUSE-SU-2025:1566-1 Release Date: 2025-05-16T12:02:19Z Rating: important References: * bsc#1241708 Cross-References: * CVE-2025-21605 CVSS scores: * CVE-2025-21605 ( SUSE ): 8.7 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N * CVE-2025-21605 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2025-21605 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Affected Products: * openSUSE Leap 15.6 * Server Applications Module 15-SP6 * SUSE Linux Enterprise Real Time 15 SP6 * SUSE Linux Enterprise Server 15 SP6 * SUSE Linux Enterprise Server for SAP Applications 15 SP6 An update that solves one vulnerability can now be installed. ## Description: This update for valkey fixes the following issues: * CVE-2025-21605: Fixed output buffer denial of service (bsc#1241708) ## 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 15.6 zypper in -t patch SUSE-2025-1566=1 openSUSE-SLE-15.6-2025-1566=1 * Server Applications Module 15-SP6 zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP6-2025-1566=1 ## Package List: * openSUSE Leap 15.6 (aarch64 ppc64le s390x x86_64 i586) * valkey-debugsource-8.0.2-150600.13.6.1 * valkey-devel-8.0.2-150600.13.6.1 * valkey-8.0.2-150600.13.6.1 * valkey-debuginfo-8.0.2-150600.13.6.1 * openSUSE Leap 15.6 (noarch) * valkey-compat-redis-8.0.2-150600.13.6.1 * Server Applications Module 15-SP6 (aarch64 ppc64le s390x x86_64) * valkey-debugsource-8.0.2-150600.13.6.1 * valkey-devel-8.0.2-150600.13.6.1 * valkey-8.0.2-150600.13.6.1 * valkey-debuginfo-8.0.2-150600.13.6.1 * Server Applications Module 15-SP6 (noarch) * valkey-compat-redis-8.0.2-150600.13.6.1 ## References: * https://www.suse.com/security/cve/CVE-2025-21605.html * https://bugzilla.suse.com/show_bug.cgi?id=1241708 . An urgent patch for valkey resolves a severe output buffer Denial of Service vulnerability, a vital concern for SUSE users.. SUSE Security Update,valkey Patch,DoS Fix,openSUSE Leap 15.6,Enterprise Server Security. . Severity: Important. LinuxSecurity.com Team

Calendar 2 May 16, 2025 •Important SuSE
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[{"id":483,"title":"Self-taught through trial and error","votes":552,"type":"x","order":1,"pct":78.63,"resources":[]},{"id":484,"title":"Formal training or courses","votes":30,"type":"x","order":2,"pct":4.27,"resources":[]},{"id":485,"title":"A job that required it","votes":34,"type":"x","order":3,"pct":4.84,"resources":[]},{"id":486,"title":"Other","votes":86,"type":"x","order":4,"pct":12.25,"resources":[]}] ["#ff5b00","#4ac0f2","#b80028","#eef66c","#60bb22","#b96a9a","#62c2cc"] ["rgba(255,91,0,0.7)","rgba(74,192,242,0.7)","rgba(184,0,40,0.7)","rgba(238,246,108,0.7)","rgba(96,187,34,0.7)","rgba(185,106,154,0.7)","rgba(98,194,204,0.7)"] 350
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