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security advisoryimportantheap overflowopenSUSE Kernel Security Update Heap Overflow CVE-2026-31402 2026-2532-1
An update that solves six vulnerabilities and has one security fix can now be installed.. # Security update for the Linux Kernel (Live Patch 10 for SUSE Linux Enterprise 15 SP7) Announcement ID: SUSE-SU-2026:2532-1 Release Date: 2026-06-23T12:05:59Z Rating: important References: * bsc#1260907 * bsc#1261640 * bsc#1263088 * bsc#1263902 * bsc#1266229 * bsc#1267625 * bsc#1268282 Cross-References: * CVE-2026-23278 * CVE-2026-31402 * CVE-2026-31504 * CVE-2026-31694 * CVE-2026-43503 * CVE-2026-46323 CVSS scores: * CVE-2026-23278 ( SUSE ): 7.3 CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N * CVE-2026-23278 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H * CVE-2026-23278 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H * CVE-2026-31402 ( SUSE ): 8.8 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N * CVE-2026-31402 ( SUSE ): 8.2 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H * CVE-2026-31402 ( NVD ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H * CVE-2026-31504 ( SUSE ): 7.3 CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N * CVE-2026-31504 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H * CVE-2026-31504 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H * CVE-2026-31694 ( SUSE ): 8.5 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N * CVE-2026-31694 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H * CVE-2026-31694 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H * CVE-2026-43503 ( SUSE ): 8.5 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N * CVE-2026-43503 ( SUSE ): 8.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H * CVE-2026-43503 ( NVD ): 8.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H * CVE-2026-46323 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H * CVE-2026-46323 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Affected Products: * openSUSELeap 15.6 * SUSE Linux Enterprise Live Patching 15-SP6 * SUSE Linux Enterprise Live Patching 15-SP7 * SUSE Linux Enterprise Real Time 15 SP6 * SUSE Linux Enterprise Real Time 15 SP7 * SUSE Linux Enterprise Server 15 SP6 * SUSE Linux Enterprise Server 15 SP7 * SUSE Linux Enterprise Server for SAP Applications 15 SP6 * SUSE Linux Enterprise Server for SAP Applications 15 SP7 An update that solves six vulnerabilities and has one security fix can now be installed. ## Description: This update for the SUSE Linux Enterprise Kernel 6.4.0-150700.53.34 fixes various security issues The following security issues were fixed: * CVE-2026-23278: netfilter: nf_tables: always walk all pending catchall elements (bsc#1260907). * CVE-2026-31402: nfsd: fix heap overflow in NFSv4.0 LOCK replay cache (bsc#1261640). * CVE-2026-31504: net: fix fanout UAF in packet_release() via NETDEV_UP race (bsc#1263088). * CVE-2026-31694: fuse: reject oversized dirents in page cache (bsc#1263902). * CVE-2026-43503: final dirty.frag related fixes (bsc#1266229). * CVE-2026-46323: net: gro: don't merge zcopy skbs (bsc#1268282). * net/sched: fix pedit partial COW leading to page cache (bsc#1267625). ## 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 Live Patching 15-SP7 zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP7-2026-2538=1 SUSE-SLE- Module-Live-Patching-15-SP7-2026-2541=1 SUSE-SLE-Module-Live- Patching-15-SP7-2026-2542=1 SUSE-SLE-Module-Live-Patching-15-SP7-2026-2543=1 SUSE-SLE-Module-Live-Patching-15-SP7-2026-2544=1 SUSE-SLE-Module-Live- Patching-15-SP7-2026-2545=1 SUSE-SLE-Module-Live-Patching-15-SP7-2026-2546=1 SUSE-SLE-Module-Live-Patching-15-SP7-2026-2547=1 SUSE-SLE-Module-Live- Patching-15-SP7-2026-2548=1SUSE-SLE-Module-Live-Patching-15-SP7-2026-2560=1 SUSE-SLE-Module-Live-Patching-15-SP7-2026-2562=1 SUSE-SLE-Module-Live- Patching-15-SP7-2026-2561=1 SUSE-SLE-Module-Live-Patching-15-SP7-2026-2563=1 SUSE-SLE-Module-Live-Patching-15-SP7-2026-2564=1 SUSE-SLE-Module-Live- Patching-15-SP7-2026-2565=1 SUSE-SLE-Module-Live-Patching-15-SP7-2026-2566=1 SUSE-SLE-Module-Live-Patching-15-SP7-2026-2537=1 * SUSE Linux Enterprise Live Patching 15-SP6 zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP6-2026-2532=1 SUSE-SLE- Module-Live-Patching-15-SP6-2026-2533=1 SUSE-SLE-Module-Live- Patching-15-SP6-2026-2534=1 SUSE-SLE-Module-Live-Patching-15-SP6-2026-2535=1 SUSE-SLE-Module-Live-Patching-15-SP6-2026-2536=1 SUSE-SLE-Module-Live- Patching-15-SP6-2026-2557=1 SUSE-SLE-Module-Live-Patching-15-SP6-2026-2568=1 SUSE-SLE-Module-Live-Patching-15-SP6-2026-2558=1 * openSUSE Leap 15.6 zypper in -t patch SUSE-2026-2532=1 SUSE-2026-2533=1 SUSE-2026-2534=1 SUSE-2026-2535=1 SUSE-2026-2536=1 SUSE-2026-2557=1 SUSE-2026-2568=1 SUSE-2026-2558=1 ## Package List: * SUSE Linux Enterprise Live Patching 15-SP6 (ppc64le s390x x86_64) * kernel-livepatch-6_4_0-150600_23_87-default-debuginfo-7-150600.2.1 * kernel-livepatch-SLE15-SP6_Update_21-debugsource-5-150600.2.1 * kernel-livepatch-SLE15-SP6_Update_17-debugsource-8-150600.2.1 * kernel-livepatch-6_4_0-150600_23_60-default-17-150600.2.1 * kernel-livepatch-SLE15-SP6_Update_14-debugsource-13-150600.2.1 * kernel-livepatch-6_4_0-150600_23_92-default-5-150600.2.1 * kernel-livepatch-SLE15-SP6_Update_19-debugsource-8-150600.2.1 * kernel-livepatch-6_4_0-150600_23_84-default-8-150600.2.1 * kernel-livepatch-6_4_0-150600_23_53-default-debuginfo-19-150600.2.1 * kernel-livepatch-SLE15-SP6_Update_20-debugsource-7-150600.2.1 * kernel-livepatch-6_4_0-150600_23_84-default-debuginfo-8-150600.2.1 * kernel-livepatch-6_4_0-150600_23_87-default-7-150600.2.1 * kernel-livepatch-6_4_0-150600_23_78-default-8-150600.2.1 *kernel-livepatch-SLE15-SP6_Update_12-debugsource-19-150600.2.1 * kernel-livepatch-6_4_0-150600_23_70-default-13-150600.2.1 * kernel-livepatch-6_4_0-150600_23_78-default-debuginfo-8-150600.2.1 * kernel-livepatch-6_4_0-150600_23_65-default-13-150600.2.1 * kernel-livepatch-6_4_0-150600_23_60-default-debuginfo-17-150600.2.1 * kernel-livepatch-6_4_0-150600_23_65-default-debuginfo-13-150600.2.1 * kernel-livepatch-6_4_0-150600_23_70-default-debuginfo-13-150600.2.1 * kernel-livepatch-6_4_0-150600_23_53-default-19-150600.2.1 * kernel-livepatch-6_4_0-150600_23_92-default-debuginfo-5-150600.2.1 * kernel-livepatch-SLE15-SP6_Update_15-debugsource-13-150600.2.1 * kernel-livepatch-SLE15-SP6_Update_13-debugsource-17-150600.2.1 * openSUSE Leap 15.6 (ppc64le s390x x86_64) * kernel-livepatch-6_4_0-150600_23_87-default-debuginfo-7-150600.2.1 * kernel-livepatch-SLE15-SP6_Update_21-debugsource-5-150600.2.1 * kernel-livepatch-SLE15-SP6_Update_17-debugsource-8-150600.2.1 * kernel-livepatch-6_4_0-150600_23_60-default-17-150600.2.1 * kernel-livepatch-SLE15-SP6_Update_14-debugsource-13-150600.2.1 * kernel-livepatch-6_4_0-150600_23_92-default-5-150600.2.1 * kernel-livepatch-SLE15-SP6_Update_19-debugsource-8-150600.2.1 * kernel-livepatch-6_4_0-150600_23_84-default-8-150600.2.1 * kernel-livepatch-6_4_0-150600_23_53-default-debuginfo-19-150600.2.1 * kernel-livepatch-SLE15-SP6_Update_20-debugsource-7-150600.2.1 * kernel-livepatch-6_4_0-150600_23_84-default-debuginfo-8-150600.2.1 * kernel-livepatch-6_4_0-150600_23_87-default-7-150600.2.1 * kernel-livepatch-6_4_0-150600_23_78-default-8-150600.2.1 * kernel-livepatch-SLE15-SP6_Update_12-debugsource-19-150600.2.1 * kernel-livepatch-6_4_0-150600_23_70-default-13-150600.2.1 * kernel-livepatch-6_4_0-150600_23_78-default-debuginfo-8-150600.2.1 * kernel-livepatch-6_4_0-150600_23_65-default-13-150600.2.1 * kernel-livepatch-6_4_0-150600_23_60-default-debuginfo-17-150600.2.1 *kernel-livepatch-6_4_0-150600_23_65-default-debuginfo-13-150600.2.1 * kernel-livepatch-6_4_0-150600_23_70-default-debuginfo-13-150600.2.1 * kernel-livepatch-6_4_0-150600_23_53-default-19-150600.2.1 * kernel-livepatch-6_4_0-150600_23_92-default-debuginfo-5-150600.2.1 * kernel-livepatch-SLE15-SP6_Update_15-debugsource-13-150600.2.1 * kernel-livepatch-SLE15-SP6_Update_13-debugsource-17-150600.2.1 * SUSE Linux Enterprise Live Patching 15-SP7 (ppc64le s390x x86_64) * kernel-livepatch-6_4_0-150700_53_16-default-debuginfo-13-150700.2.1 * kernel-livepatch-6_4_0-150700_53_22-default-debuginfo-8-150700.2.1 * kernel-livepatch-SLE15-SP7_Update_10-debugsource-5-150700.2.1 * kernel-livepatch-6_4_0-150700_51-default-18-150700.3.51.1 * kernel-livepatch-6_4_0-150700_53_25-default-8-150700.2.1 * kernel-livepatch-6_4_0-150700_53_16-default-13-150700.2.1 * kernel-livepatch-6_4_0-150700_53_6-default-debuginfo-17-150700.2.1 * kernel-livepatch-6_4_0-150700_53_11-default-debuginfo-13-150700.2.1 * kernel-livepatch-6_4_0-150700_53_3-default-debuginfo-18-150700.2.1 * kernel-livepatch-6_4_0-150700_53_3-default-18-150700.2.1 * kernel-livepatch-6_4_0-150700_53_34-default-5-150700.2.1 * kernel-livepatch-SLE15-SP7_Update_5-debugsource-10-150700.2.1 * kernel-livepatch-SLE15-SP7_Update_1-debugsource-18-150700.2.1 * kernel-livepatch-SLE15-SP7_Update_0-debugsource-18-150700.3.51.1 * kernel-livepatch-SLE15-SP7_Update_3-debugsource-13-150700.2.1 * kernel-livepatch-6_4_0-150700_51-default-debuginfo-18-150700.3.51.1 * kernel-livepatch-6_4_0-150700_53_34-default-debuginfo-5-150700.2.1 * kernel-livepatch-SLE15-SP7_Update_2-debugsource-17-150700.2.1 * kernel-livepatch-SLE15-SP7_Update_6-debugsource-8-150700.2.1 * kernel-livepatch-6_4_0-150700_53_11-default-13-150700.2.1 * kernel-livepatch-6_4_0-150700_53_19-default-debuginfo-10-150700.2.1 * kernel-livepatch-6_4_0-150700_53_6-default-17-150700.2.1 *kernel-livepatch-SLE15-SP7_Update_4-debugsource-13-150700.2.1 * kernel-livepatch-SLE15-SP7_Update_7-debugsource-8-150700.2.1 * kernel-livepatch-6_4_0-150700_53_22-default-8-150700.2.1 * kernel-livepatch-6_4_0-150700_53_25-default-debuginfo-8-150700.2.1 * kernel-livepatch-6_4_0-150700_53_19-default-10-150700.2.1 * SUSE Linux Enterprise Live Patching 15-SP7 (x86_64) * kernel-livepatch-6_4_0-150700_7_3-rt-18-150700.2.1 * kernel-livepatch-SLE15-SP7-RT_Update_0-debugsource-18-150700.3.1 * kernel-livepatch-6_4_0-150700_7_8-rt-debuginfo-17-150700.2.1 * kernel-livepatch-6_4_0-150700_7_25-rt-8-150700.2.1 * kernel-livepatch-6_4_0-150700_7_25-rt-debuginfo-8-150700.2.1 * kernel-livepatch-SLE15-SP7-RT_Update_4-debugsource-13-150700.2.1 * kernel-livepatch-SLE15-SP7-RT_Update_7-debugsource-8-150700.2.1 * kernel-livepatch-6_4_0-150700_7_16-rt-debuginfo-13-150700.2.1 * kernel-livepatch-6_4_0-150700_5-rt-debuginfo-18-150700.3.1 * kernel-livepatch-6_4_0-150700_7_13-rt-13-150700.2.1 * kernel-livepatch-6_4_0-150700_7_8-rt-17-150700.2.1 * kernel-livepatch-6_4_0-150700_7_3-rt-debuginfo-18-150700.2.1 * kernel-livepatch-6_4_0-150700_7_16-rt-13-150700.2.1 * kernel-livepatch-SLE15-SP7-RT_Update_2-debugsource-17-150700.2.1 * kernel-livepatch-6_4_0-150700_7_19-rt-10-150700.2.1 * kernel-livepatch-SLE15-SP7-RT_Update_6-debugsource-9-150700.2.1 * kernel-livepatch-SLE15-SP7-RT_Update_5-debugsource-10-150700.2.1 * kernel-livepatch-6_4_0-150700_7_22-rt-9-150700.2.1 * kernel-livepatch-6_4_0-150700_7_22-rt-debuginfo-9-150700.2.1 * kernel-livepatch-SLE15-SP7-RT_Update_3-debugsource-13-150700.2.1 * kernel-livepatch-SLE15-SP7-RT_Update_1-debugsource-18-150700.2.1 * kernel-livepatch-6_4_0-150700_7_13-rt-debuginfo-13-150700.2.1 * kernel-livepatch-6_4_0-150700_7_19-rt-debuginfo-10-150700.2.1 * kernel-livepatch-6_4_0-150700_5-rt-18-150700.3.1 ## References: * https://www.suse.com/security/cve/CVE-2026-23278.html *https://www.suse.com/security/cve/CVE-2026-31402.html * https://www.suse.com/security/cve/CVE-2026-31504.html * https://www.suse.com/security/cve/CVE-2026-31694.html * https://www.suse.com/security/cve/CVE-2026-43503.html * https://www.suse.com/security/cve/CVE-2026-46323.html * https://bugzilla.suse.com/show_bug.cgi?id=1260907 * https://bugzilla.suse.com/show_bug.cgi?id=1261640 * https://bugzilla.suse.com/show_bug.cgi?id=1263088 * https://bugzilla.suse.com/show_bug.cgi?id=1263902 * https://bugzilla.suse.com/show_bug.cgi?id=1266229 * https://bugzilla.suse.com/show_bug.cgi?id=1267625 * https://bugzilla.suse.com/show_bug.cgi?id=1268282 . Critical updates for openSUSE kernel address important security issues with various fixes. Stay protected!. openSUSE security kernel update patch. . Severity: Important. LinuxSecurity.com Team
Jun 23, 2026 •Important OpenSUSE 100
security advisorybuffer overflowimportantSUSE Kernel Important Security Update Fix 5 Issues 2026-2567-1
An update that solves five vulnerabilities can now be installed.. # Security update for the Linux Kernel (Live Patch 31 for SUSE Linux Enterprise 15 SP5) Announcement ID: SUSE-SU-2026:2567-1 Release Date: 2026-06-23T12:05:41Z Rating: important References: * bsc#1261640 * bsc#1263088 * bsc#1263902 * bsc#1266229 * bsc#1268282 Cross-References: * CVE-2026-31402 * CVE-2026-31504 * CVE-2026-31694 * CVE-2026-43503 * CVE-2026-46323 CVSS scores: * CVE-2026-31402 ( SUSE ): 8.8 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N * CVE-2026-31402 ( SUSE ): 8.2 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H * CVE-2026-31402 ( NVD ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H * CVE-2026-31504 ( SUSE ): 7.3 CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N * CVE-2026-31504 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H * CVE-2026-31504 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H * CVE-2026-31694 ( SUSE ): 8.5 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N * CVE-2026-31694 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H * CVE-2026-31694 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H * CVE-2026-43503 ( SUSE ): 8.5 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N * CVE-2026-43503 ( SUSE ): 8.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H * CVE-2026-43503 ( NVD ): 8.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H * CVE-2026-46323 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H * CVE-2026-46323 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Affected Products: * openSUSE Leap 15.4 * openSUSE Leap 15.5 * SUSE Linux Enterprise High Performance Computing 15 SP4 * SUSE Linux Enterprise High Performance Computing 15 SP5 * SUSE Linux Enterprise Live Patching 15-SP4 * SUSE Linux Enterprise Live Patching 15-SP5 * SUSE Linux Enterprise Micro 5.3 * SUSE Linux Enterprise Micro 5.4 * SUSE LinuxEnterprise Micro 5.5 * SUSE Linux Enterprise Real Time 15 SP4 * SUSE Linux Enterprise Real Time 15 SP5 * SUSE Linux Enterprise Server 15 SP4 * SUSE Linux Enterprise Server 15 SP5 * SUSE Linux Enterprise Server for SAP Applications 15 SP4 * SUSE Linux Enterprise Server for SAP Applications 15 SP5 An update that solves five vulnerabilities can now be installed. ## Description: This update for the SUSE Linux Enterprise Kernel 5.14.21-150500.55.124 fixes various security issues The following security issues were fixed: * CVE-2026-31402: nfsd: fix heap overflow in NFSv4.0 LOCK replay cache (bsc#1261640). * CVE-2026-31504: net: fix fanout UAF in packet_release() via NETDEV_UP race (bsc#1263088). * CVE-2026-31694: fuse: reject oversized dirents in page cache (bsc#1263902). * CVE-2026-43503: final dirty.frag related fixes (bsc#1266229). * CVE-2026-46323: net: gro: don't merge zcopy skbs (bsc#1268282). ## 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 Live Patching 15-SP5 zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP5-2026-2539=1 SUSE-SLE- Module-Live-Patching-15-SP5-2026-2540=1 SUSE-SLE-Module-Live- Patching-15-SP5-2026-2554=1 SUSE-SLE-Module-Live-Patching-15-SP5-2026-2555=1 SUSE-SLE-Module-Live-Patching-15-SP5-2026-2556=1 * openSUSE Leap 15.5 zypper in -t patch SUSE-2026-2539=1 SUSE-2026-2540=1 SUSE-2026-2554=1 SUSE-2026-2555=1 SUSE-2026-2556=1 * SUSE Linux Enterprise Live Patching 15-SP4 zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP4-2026-2567=1 * openSUSE Leap 15.4 zypper in -t patch SUSE-2026-2567=1 ## Package List: * SUSE Linux Enterprise Live Patching 15-SP4 (ppc64le s390x x86_64) * kernel-livepatch-SLE15-SP4_Update_40-debugsource-21-150400.2.1 * kernel-livepatch-5_14_21-150400_24_164-default-21-150400.2.1 *kernel-livepatch-5_14_21-150400_24_164-default-debuginfo-21-150400.2.1 * openSUSE Leap 15.4 (ppc64le s390x x86_64) * kernel-livepatch-SLE15-SP4_Update_40-debugsource-21-150400.2.1 * kernel-livepatch-5_14_21-150400_24_164-default-21-150400.2.1 * kernel-livepatch-5_14_21-150400_24_164-default-debuginfo-21-150400.2.1 * SUSE Linux Enterprise Live Patching 15-SP5 (ppc64le s390x x86_64) * kernel-livepatch-5_14_21-150500_55_113-default-19-150500.2.1 * kernel-livepatch-5_14_21-150500_55_110-default-debuginfo-20-150500.2.1 * kernel-livepatch-5_14_21-150500_55_116-default-debuginfo-17-150500.2.1 * kernel-livepatch-5_14_21-150500_55_113-default-debuginfo-19-150500.2.1 * kernel-livepatch-SLE15-SP5_Update_31-debugsource-12-150500.2.1 * kernel-livepatch-SLE15-SP5_Update_26-debugsource-21-150500.2.1 * kernel-livepatch-5_14_21-150500_55_103-default-debuginfo-21-150500.2.1 * kernel-livepatch-SLE15-SP5_Update_27-debugsource-20-150500.2.1 * kernel-livepatch-5_14_21-150500_55_124-default-debuginfo-12-150500.2.1 * kernel-livepatch-5_14_21-150500_55_103-default-21-150500.2.1 * kernel-livepatch-5_14_21-150500_55_110-default-20-150500.2.1 * kernel-livepatch-SLE15-SP5_Update_28-debugsource-19-150500.2.1 * kernel-livepatch-5_14_21-150500_55_116-default-17-150500.2.1 * kernel-livepatch-5_14_21-150500_55_124-default-12-150500.2.1 * SUSE Linux Enterprise Live Patching 15-SP5 (ppc64le s390x) * kernel-livepatch-SLE15-SP5_Update_29-debugsource-17-150500.2.1 * openSUSE Leap 15.5 (ppc64le s390x x86_64) * kernel-livepatch-5_14_21-150500_55_113-default-19-150500.2.1 * kernel-livepatch-5_14_21-150500_55_110-default-debuginfo-20-150500.2.1 * kernel-livepatch-5_14_21-150500_55_116-default-debuginfo-17-150500.2.1 * kernel-livepatch-5_14_21-150500_55_113-default-debuginfo-19-150500.2.1 * kernel-livepatch-SLE15-SP5_Update_31-debugsource-12-150500.2.1 * kernel-livepatch-SLE15-SP5_Update_26-debugsource-21-150500.2.1 *kernel-livepatch-5_14_21-150500_55_103-default-debuginfo-21-150500.2.1 * kernel-livepatch-SLE15-SP5_Update_27-debugsource-20-150500.2.1 * kernel-livepatch-5_14_21-150500_55_124-default-debuginfo-12-150500.2.1 * kernel-livepatch-5_14_21-150500_55_103-default-21-150500.2.1 * kernel-livepatch-5_14_21-150500_55_110-default-20-150500.2.1 * kernel-livepatch-SLE15-SP5_Update_28-debugsource-19-150500.2.1 * kernel-livepatch-5_14_21-150500_55_116-default-17-150500.2.1 * kernel-livepatch-SLE15-SP5_Update_29-debugsource-17-150500.2.1 * kernel-livepatch-5_14_21-150500_55_124-default-12-150500.2.1 ## References: * https://www.suse.com/security/cve/CVE-2026-31402.html * https://www.suse.com/security/cve/CVE-2026-31504.html * https://www.suse.com/security/cve/CVE-2026-31694.html * https://www.suse.com/security/cve/CVE-2026-43503.html * https://www.suse.com/security/cve/CVE-2026-46323.html * https://bugzilla.suse.com/show_bug.cgi?id=1261640 * https://bugzilla.suse.com/show_bug.cgi?id=1263088 * https://bugzilla.suse.com/show_bug.cgi?id=1263902 * https://bugzilla.suse.com/show_bug.cgi?id=1266229 * https://bugzilla.suse.com/show_bug.cgi?id=1268282 . SUSE kernel update addresses five issues, enhancing system security and stability on SUSE Linux Enterprise.. SUSE kernel update, important security patch, heap overflow issue, openSUSE vulnerabilities. . Severity: Important. LinuxSecurity.com Team
Jun 23, 2026 •Important SuSE 
202
security advisorybuffer overflowimportantopenSUSE Kernel Important Security Issues Update 2026-2567-1
An update that solves five vulnerabilities can now be installed.. # Security update for the Linux Kernel (Live Patch 31 for SUSE Linux Enterprise 15 SP5) Announcement ID: SUSE-SU-2026:2567-1 Release Date: 2026-06-23T12:05:41Z Rating: important References: * bsc#1261640 * bsc#1263088 * bsc#1263902 * bsc#1266229 * bsc#1268282 Cross-References: * CVE-2026-31402 * CVE-2026-31504 * CVE-2026-31694 * CVE-2026-43503 * CVE-2026-46323 CVSS scores: * CVE-2026-31402 ( SUSE ): 8.8 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N * CVE-2026-31402 ( SUSE ): 8.2 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H * CVE-2026-31402 ( NVD ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H * CVE-2026-31504 ( SUSE ): 7.3 CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N * CVE-2026-31504 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H * CVE-2026-31504 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H * CVE-2026-31694 ( SUSE ): 8.5 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N * CVE-2026-31694 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H * CVE-2026-31694 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H * CVE-2026-43503 ( SUSE ): 8.5 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N * CVE-2026-43503 ( SUSE ): 8.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H * CVE-2026-43503 ( NVD ): 8.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H * CVE-2026-46323 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H * CVE-2026-46323 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Affected Products: * openSUSE Leap 15.4 * openSUSE Leap 15.5 * SUSE Linux Enterprise High Performance Computing 15 SP4 * SUSE Linux Enterprise High Performance Computing 15 SP5 * SUSE Linux Enterprise Live Patching 15-SP4 * SUSE Linux Enterprise Live Patching 15-SP5 * SUSE Linux Enterprise Micro 5.3 * SUSE Linux Enterprise Micro 5.4 * SUSE LinuxEnterprise Micro 5.5 * SUSE Linux Enterprise Real Time 15 SP4 * SUSE Linux Enterprise Real Time 15 SP5 * SUSE Linux Enterprise Server 15 SP4 * SUSE Linux Enterprise Server 15 SP5 * SUSE Linux Enterprise Server for SAP Applications 15 SP4 * SUSE Linux Enterprise Server for SAP Applications 15 SP5 An update that solves five vulnerabilities can now be installed. ## Description: This update for the SUSE Linux Enterprise Kernel 5.14.21-150500.55.124 fixes various security issues The following security issues were fixed: * CVE-2026-31402: nfsd: fix heap overflow in NFSv4.0 LOCK replay cache (bsc#1261640). * CVE-2026-31504: net: fix fanout UAF in packet_release() via NETDEV_UP race (bsc#1263088). * CVE-2026-31694: fuse: reject oversized dirents in page cache (bsc#1263902). * CVE-2026-43503: final dirty.frag related fixes (bsc#1266229). * CVE-2026-46323: net: gro: don't merge zcopy skbs (bsc#1268282). ## 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 Live Patching 15-SP5 zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP5-2026-2539=1 SUSE-SLE- Module-Live-Patching-15-SP5-2026-2540=1 SUSE-SLE-Module-Live- Patching-15-SP5-2026-2554=1 SUSE-SLE-Module-Live-Patching-15-SP5-2026-2555=1 SUSE-SLE-Module-Live-Patching-15-SP5-2026-2556=1 * openSUSE Leap 15.5 zypper in -t patch SUSE-2026-2539=1 SUSE-2026-2540=1 SUSE-2026-2554=1 SUSE-2026-2555=1 SUSE-2026-2556=1 * SUSE Linux Enterprise Live Patching 15-SP4 zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP4-2026-2567=1 * openSUSE Leap 15.4 zypper in -t patch SUSE-2026-2567=1 ## Package List: * SUSE Linux Enterprise Live Patching 15-SP4 (ppc64le s390x x86_64) * kernel-livepatch-SLE15-SP4_Update_40-debugsource-21-150400.2.1 * kernel-livepatch-5_14_21-150400_24_164-default-21-150400.2.1 *kernel-livepatch-5_14_21-150400_24_164-default-debuginfo-21-150400.2.1 * openSUSE Leap 15.4 (ppc64le s390x x86_64) * kernel-livepatch-SLE15-SP4_Update_40-debugsource-21-150400.2.1 * kernel-livepatch-5_14_21-150400_24_164-default-21-150400.2.1 * kernel-livepatch-5_14_21-150400_24_164-default-debuginfo-21-150400.2.1 * SUSE Linux Enterprise Live Patching 15-SP5 (ppc64le s390x x86_64) * kernel-livepatch-5_14_21-150500_55_113-default-19-150500.2.1 * kernel-livepatch-5_14_21-150500_55_110-default-debuginfo-20-150500.2.1 * kernel-livepatch-5_14_21-150500_55_116-default-debuginfo-17-150500.2.1 * kernel-livepatch-5_14_21-150500_55_113-default-debuginfo-19-150500.2.1 * kernel-livepatch-SLE15-SP5_Update_31-debugsource-12-150500.2.1 * kernel-livepatch-SLE15-SP5_Update_26-debugsource-21-150500.2.1 * kernel-livepatch-5_14_21-150500_55_103-default-debuginfo-21-150500.2.1 * kernel-livepatch-SLE15-SP5_Update_27-debugsource-20-150500.2.1 * kernel-livepatch-5_14_21-150500_55_124-default-debuginfo-12-150500.2.1 * kernel-livepatch-5_14_21-150500_55_103-default-21-150500.2.1 * kernel-livepatch-5_14_21-150500_55_110-default-20-150500.2.1 * kernel-livepatch-SLE15-SP5_Update_28-debugsource-19-150500.2.1 * kernel-livepatch-5_14_21-150500_55_116-default-17-150500.2.1 * kernel-livepatch-5_14_21-150500_55_124-default-12-150500.2.1 * SUSE Linux Enterprise Live Patching 15-SP5 (ppc64le s390x) * kernel-livepatch-SLE15-SP5_Update_29-debugsource-17-150500.2.1 * openSUSE Leap 15.5 (ppc64le s390x x86_64) * kernel-livepatch-5_14_21-150500_55_113-default-19-150500.2.1 * kernel-livepatch-5_14_21-150500_55_110-default-debuginfo-20-150500.2.1 * kernel-livepatch-5_14_21-150500_55_116-default-debuginfo-17-150500.2.1 * kernel-livepatch-5_14_21-150500_55_113-default-debuginfo-19-150500.2.1 * kernel-livepatch-SLE15-SP5_Update_31-debugsource-12-150500.2.1 * kernel-livepatch-SLE15-SP5_Update_26-debugsource-21-150500.2.1 *kernel-livepatch-5_14_21-150500_55_103-default-debuginfo-21-150500.2.1 * kernel-livepatch-SLE15-SP5_Update_27-debugsource-20-150500.2.1 * kernel-livepatch-5_14_21-150500_55_124-default-debuginfo-12-150500.2.1 * kernel-livepatch-5_14_21-150500_55_103-default-21-150500.2.1 * kernel-livepatch-5_14_21-150500_55_110-default-20-150500.2.1 * kernel-livepatch-SLE15-SP5_Update_28-debugsource-19-150500.2.1 * kernel-livepatch-5_14_21-150500_55_116-default-17-150500.2.1 * kernel-livepatch-SLE15-SP5_Update_29-debugsource-17-150500.2.1 * kernel-livepatch-5_14_21-150500_55_124-default-12-150500.2.1 ## References: * https://www.suse.com/security/cve/CVE-2026-31402.html * https://www.suse.com/security/cve/CVE-2026-31504.html * https://www.suse.com/security/cve/CVE-2026-31694.html * https://www.suse.com/security/cve/CVE-2026-43503.html * https://www.suse.com/security/cve/CVE-2026-46323.html * https://bugzilla.suse.com/show_bug.cgi?id=1261640 * https://bugzilla.suse.com/show_bug.cgi?id=1263088 * https://bugzilla.suse.com/show_bug.cgi?id=1263902 * https://bugzilla.suse.com/show_bug.cgi?id=1266229 * https://bugzilla.suse.com/show_bug.cgi?id=1268282 . Install the latest openSUSE kernel update addressing important security issues to enhance system protection.. openSUSE Kernel Update, Important Security Fixes, system vulnerabilities. . Severity: Important. LinuxSecurity.com Team
Jun 23, 2026 •Important OpenSUSE 100
security advisorydenial of servicesecurity issueSUSE Kernel Important Security Update CVE-2026-31402 Fix Five Issues
An update that solves five vulnerabilities and has one security fix can now be installed.. # Security update for the Linux Kernel (Live Patch 25 for SUSE Linux Enterprise 15 SP6) Announcement ID: SUSE-SU-2026:2559-1 Release Date: 2026-06-23T12:06:14Z Rating: important References: * bsc#1261640 * bsc#1263088 * bsc#1263902 * bsc#1266229 * bsc#1267625 * bsc#1268282 Cross-References: * CVE-2026-31402 * CVE-2026-31504 * CVE-2026-31694 * CVE-2026-43503 * CVE-2026-46323 CVSS scores: * CVE-2026-31402 ( SUSE ): 8.8 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N * CVE-2026-31402 ( SUSE ): 8.2 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H * CVE-2026-31402 ( NVD ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H * CVE-2026-31504 ( SUSE ): 7.3 CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N * CVE-2026-31504 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H * CVE-2026-31504 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H * CVE-2026-31694 ( SUSE ): 8.5 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N * CVE-2026-31694 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H * CVE-2026-31694 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H * CVE-2026-43503 ( SUSE ): 8.5 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N * CVE-2026-43503 ( SUSE ): 8.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H * CVE-2026-43503 ( NVD ): 8.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H * CVE-2026-46323 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H * CVE-2026-46323 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Affected Products: * openSUSE Leap 15.6 * SUSE Linux Enterprise Live Patching 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 five vulnerabilities and has one security fix can nowbe installed. ## Description: This update for the SUSE Linux Enterprise Kernel 6.4.0-150600.23.109 fixes various security issues The following security issues were fixed: * CVE-2026-31402: nfsd: fix heap overflow in NFSv4.0 LOCK replay cache (bsc#1261640). * CVE-2026-31504: net: fix fanout UAF in packet_release() via NETDEV_UP race (bsc#1263088). * CVE-2026-31694: fuse: reject oversized dirents in page cache (bsc#1263902). * CVE-2026-43503: final dirty.frag related fixes (bsc#1266229). * CVE-2026-46323: net: gro: don't merge zcopy skbs (bsc#1268282). * net/sched: fix pedit partial COW leading to page cache (bsc#1267625). ## 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-2026-2559=1 SUSE-2026-2569=1 * SUSE Linux Enterprise Live Patching 15-SP6 zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP6-2026-2559=1 SUSE-SLE- Module-Live-Patching-15-SP6-2026-2569=1 ## Package List: * SUSE Linux Enterprise Live Patching 15-SP6 (ppc64le s390x x86_64) * kernel-livepatch-SLE15-SP6_Update_25-debugsource-2-150600.2.1 * kernel-livepatch-6_4_0-150600_23_109-default-2-150600.2.1 * kernel-livepatch-6_4_0-150600_23_109-default-debuginfo-2-150600.2.1 * kernel-livepatch-6_4_0-150600_23_100-default-4-150600.2.1 * kernel-livepatch-6_4_0-150600_23_100-default-debuginfo-4-150600.2.1 * kernel-livepatch-SLE15-SP6_Update_23-debugsource-4-150600.2.1 * openSUSE Leap 15.6 (ppc64le s390x x86_64) * kernel-livepatch-SLE15-SP6_Update_25-debugsource-2-150600.2.1 * kernel-livepatch-6_4_0-150600_23_109-default-2-150600.2.1 * kernel-livepatch-6_4_0-150600_23_109-default-debuginfo-2-150600.2.1 * kernel-livepatch-6_4_0-150600_23_100-default-4-150600.2.1 * kernel-livepatch-6_4_0-150600_23_100-default-debuginfo-4-150600.2.1 *kernel-livepatch-SLE15-SP6_Update_23-debugsource-4-150600.2.1 ## References: * https://www.suse.com/security/cve/CVE-2026-31402.html * https://www.suse.com/security/cve/CVE-2026-31504.html * https://www.suse.com/security/cve/CVE-2026-31694.html * https://www.suse.com/security/cve/CVE-2026-43503.html * https://www.suse.com/security/cve/CVE-2026-46323.html * https://bugzilla.suse.com/show_bug.cgi?id=1261640 * https://bugzilla.suse.com/show_bug.cgi?id=1263088 * https://bugzilla.suse.com/show_bug.cgi?id=1263902 * https://bugzilla.suse.com/show_bug.cgi?id=1266229 * https://bugzilla.suse.com/show_bug.cgi?id=1267625 * https://bugzilla.suse.com/show_bug.cgi?id=1268282 . An important security update for SUSE Linux Kernel addresses five vulnerabilities with patch instructions.. SUSE Linux kernel update, important security patch, vulnerability fix. . Severity: Important. LinuxSecurity.com Team
Jun 23, 2026 •Important SuSE 202
security advisorydenial of servicebuffer overflowopenSUSE Kernel Important Patch for CVE-2026-31402 2026-2559-1
An update that solves five vulnerabilities and has one security fix can now be installed.. # Security update for the Linux Kernel (Live Patch 25 for SUSE Linux Enterprise 15 SP6) Announcement ID: SUSE-SU-2026:2559-1 Release Date: 2026-06-23T12:06:14Z Rating: important References: * bsc#1261640 * bsc#1263088 * bsc#1263902 * bsc#1266229 * bsc#1267625 * bsc#1268282 Cross-References: * CVE-2026-31402 * CVE-2026-31504 * CVE-2026-31694 * CVE-2026-43503 * CVE-2026-46323 CVSS scores: * CVE-2026-31402 ( SUSE ): 8.8 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N * CVE-2026-31402 ( SUSE ): 8.2 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H * CVE-2026-31402 ( NVD ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H * CVE-2026-31504 ( SUSE ): 7.3 CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N * CVE-2026-31504 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H * CVE-2026-31504 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H * CVE-2026-31694 ( SUSE ): 8.5 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N * CVE-2026-31694 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H * CVE-2026-31694 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H * CVE-2026-43503 ( SUSE ): 8.5 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N * CVE-2026-43503 ( SUSE ): 8.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H * CVE-2026-43503 ( NVD ): 8.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H * CVE-2026-46323 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H * CVE-2026-46323 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Affected Products: * openSUSE Leap 15.6 * SUSE Linux Enterprise Live Patching 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 five vulnerabilities and has one security fix can nowbe installed. ## Description: This update for the SUSE Linux Enterprise Kernel 6.4.0-150600.23.109 fixes various security issues The following security issues were fixed: * CVE-2026-31402: nfsd: fix heap overflow in NFSv4.0 LOCK replay cache (bsc#1261640). * CVE-2026-31504: net: fix fanout UAF in packet_release() via NETDEV_UP race (bsc#1263088). * CVE-2026-31694: fuse: reject oversized dirents in page cache (bsc#1263902). * CVE-2026-43503: final dirty.frag related fixes (bsc#1266229). * CVE-2026-46323: net: gro: don't merge zcopy skbs (bsc#1268282). * net/sched: fix pedit partial COW leading to page cache (bsc#1267625). ## 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-2026-2559=1 SUSE-2026-2569=1 * SUSE Linux Enterprise Live Patching 15-SP6 zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP6-2026-2559=1 SUSE-SLE- Module-Live-Patching-15-SP6-2026-2569=1 ## Package List: * SUSE Linux Enterprise Live Patching 15-SP6 (ppc64le s390x x86_64) * kernel-livepatch-SLE15-SP6_Update_25-debugsource-2-150600.2.1 * kernel-livepatch-6_4_0-150600_23_109-default-2-150600.2.1 * kernel-livepatch-6_4_0-150600_23_109-default-debuginfo-2-150600.2.1 * kernel-livepatch-6_4_0-150600_23_100-default-4-150600.2.1 * kernel-livepatch-6_4_0-150600_23_100-default-debuginfo-4-150600.2.1 * kernel-livepatch-SLE15-SP6_Update_23-debugsource-4-150600.2.1 * openSUSE Leap 15.6 (ppc64le s390x x86_64) * kernel-livepatch-SLE15-SP6_Update_25-debugsource-2-150600.2.1 * kernel-livepatch-6_4_0-150600_23_109-default-2-150600.2.1 * kernel-livepatch-6_4_0-150600_23_109-default-debuginfo-2-150600.2.1 * kernel-livepatch-6_4_0-150600_23_100-default-4-150600.2.1 * kernel-livepatch-6_4_0-150600_23_100-default-debuginfo-4-150600.2.1 *kernel-livepatch-SLE15-SP6_Update_23-debugsource-4-150600.2.1 ## References: * https://www.suse.com/security/cve/CVE-2026-31402.html * https://www.suse.com/security/cve/CVE-2026-31504.html * https://www.suse.com/security/cve/CVE-2026-31694.html * https://www.suse.com/security/cve/CVE-2026-43503.html * https://www.suse.com/security/cve/CVE-2026-46323.html * https://bugzilla.suse.com/show_bug.cgi?id=1261640 * https://bugzilla.suse.com/show_bug.cgi?id=1263088 * https://bugzilla.suse.com/show_bug.cgi?id=1263902 * https://bugzilla.suse.com/show_bug.cgi?id=1266229 * https://bugzilla.suse.com/show_bug.cgi?id=1267625 * https://bugzilla.suse.com/show_bug.cgi?id=1268282 . Update addresses five vulnerabilities in the kernel for openSUSE, enhancing system security and stability with important fixes.. openSUSE kernel security fix important update. . Severity: Important. LinuxSecurity.com Team
Jun 23, 2026 •Important OpenSUSE 100
security advisorybuffer overflowSuSESUSE PostgreSQL17 Important Security Issues Patch 2026-22149-1
An update that solves 10 vulnerabilities, contains one feature and has two fixes can now be installed.. # Security update for postgresql17 Announcement ID: SUSE-SU-2026:22149-1 Release Date: 2026-06-16T23:06:32Z Rating: important References: * bsc#1245875 * bsc#1263804 * bsc#1265172 * bsc#1265173 * bsc#1265174 * bsc#1265175 * bsc#1265176 * bsc#1265177 * bsc#1265178 * bsc#1265179 * bsc#1265181 * bsc#1265182 * jsc#PED-14825 Cross-References: * CVE-2026-6472 * CVE-2026-6473 * CVE-2026-6474 * CVE-2026-6475 * CVE-2026-6476 * CVE-2026-6477 * CVE-2026-6478 * CVE-2026-6479 * CVE-2026-6637 * CVE-2026-6638 CVSS scores: * CVE-2026-6472 ( SUSE ): 5.4 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N * CVE-2026-6472 ( NVD ): 5.4 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N * CVE-2026-6473 ( SUSE ): 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H * CVE-2026-6473 ( NVD ): 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H * CVE-2026-6474 ( SUSE ): 4.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N * CVE-2026-6474 ( NVD ): 4.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N * CVE-2026-6475 ( SUSE ): 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H * CVE-2026-6475 ( NVD ): 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H * CVE-2026-6476 ( SUSE ): 7.2 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H * CVE-2026-6476 ( NVD ): 7.2 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H * CVE-2026-6477 ( SUSE ): 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H * CVE-2026-6477 ( NVD ): 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H * CVE-2026-6478 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N * CVE-2026-6478 ( NVD ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N * CVE-2026-6479 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-6479 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-6637 ( SUSE ): 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H * CVE-2026-6637 ( NVD ): 8.8CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H * CVE-2026-6638 ( SUSE ): 3.7 CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:N * CVE-2026-6638 ( NVD ): 3.7 CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:N * CVE-2026-6638 ( NVD ): 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Affected Products: * SUSE Linux Enterprise Server 16.0 * SUSE Linux Enterprise Server for SAP applications 16.0 An update that solves 10 vulnerabilities, contains one feature and has two fixes can now be installed. ## Description: This update for postgresql17 fixes the following issues Security issues: * CVE-2026-6472: ensure the user has CREATE privilege on the schema specified (bsc#1265172). * CVE-2026-6473: integer overflows in memory-allocation calculations (bsc#1265173). * CVE-2026-6474: Guard against malicious time zone names (bsc#1265174). * CVE-2026-6475: Prevent path traversal in pg_basebackup and pg_rewind (bsc#1265175). * CVE-2026-6476: Properly quote subscription names in pg_createsubscriber (bsc#1265176). * CVE-2026-6477: Mark PQfn() as unsafe, and avoid using it within libpq (bsc#1265177). * CVE-2026-6478: Use timing-safe string comparisons in authentication code (bsc#1265178). * CVE-2026-6479: Prevent unbounded recursion while processing startup packets (bsc#1265179). * CVE-2026-6637: Prevent SQL injection and buffer overruns in contrib/spi (bsc#1265181). * CVE-2026-6638: Properly quote object names in logical replication origin checks (bsc#1265182). Non security issue: * Update to version 17.10. * Get rid of update-alternatives for openSUSE/SLE 16.0 and newer to support immutable systems and transactional updates (jsc#PED-14825, bsc#1245875). ## 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 Server 16.0 zypper in -t patch SUSE-SLES-16.0-935=1 * SUSELinux Enterprise Server for SAP applications 16.0 zypper in -t patch SUSE-SLES-16.0-935=1 ## Package List: * SUSE Linux Enterprise Server for SAP applications 16.0 (ppc64le x86_64) * postgresql17-devel-debuginfo-17.10-160000.1.1 * postgresql17-server-17.10-160000.1.1 * postgresql17-debuginfo-17.10-160000.1.1 * postgresql17-server-devel-debuginfo-17.10-160000.1.1 * postgresql17-contrib-debuginfo-17.10-160000.1.1 * postgresql17-pltcl-debuginfo-17.10-160000.1.1 * postgresql17-debugsource-17.10-160000.1.1 * postgresql17-plpython-17.10-160000.1.1 * postgresql17-server-debuginfo-17.10-160000.1.1 * postgresql17-pltcl-17.10-160000.1.1 * postgresql17-plperl-17.10-160000.1.1 * postgresql17-contrib-17.10-160000.1.1 * postgresql17-devel-17.10-160000.1.1 * postgresql17-17.10-160000.1.1 * postgresql17-plperl-debuginfo-17.10-160000.1.1 * postgresql17-plpython-debuginfo-17.10-160000.1.1 * postgresql17-server-devel-17.10-160000.1.1 * SUSE Linux Enterprise Server for SAP applications 16.0 (noarch) * postgresql17-docs-17.10-160000.1.1 * SUSE Linux Enterprise Server 16.0 (aarch64 ppc64le s390x x86_64) * postgresql17-devel-debuginfo-17.10-160000.1.1 * postgresql17-server-17.10-160000.1.1 * postgresql17-debuginfo-17.10-160000.1.1 * postgresql17-server-devel-debuginfo-17.10-160000.1.1 * postgresql17-contrib-debuginfo-17.10-160000.1.1 * postgresql17-pltcl-debuginfo-17.10-160000.1.1 * postgresql17-debugsource-17.10-160000.1.1 * postgresql17-plpython-17.10-160000.1.1 * postgresql17-server-debuginfo-17.10-160000.1.1 * postgresql17-pltcl-17.10-160000.1.1 * postgresql17-plperl-17.10-160000.1.1 * postgresql17-contrib-17.10-160000.1.1 * postgresql17-devel-17.10-160000.1.1 * postgresql17-17.10-160000.1.1 * postgresql17-plperl-debuginfo-17.10-160000.1.1 * postgresql17-plpython-debuginfo-17.10-160000.1.1 * postgresql17-server-devel-17.10-160000.1.1 * SUSE Linux Enterprise Server 16.0(noarch) * postgresql17-docs-17.10-160000.1.1 ## References: * https://www.suse.com/security/cve/CVE-2026-6472.html * https://www.suse.com/security/cve/CVE-2026-6473.html * https://www.suse.com/security/cve/CVE-2026-6474.html * https://www.suse.com/security/cve/CVE-2026-6475.html * https://www.suse.com/security/cve/CVE-2026-6476.html * https://www.suse.com/security/cve/CVE-2026-6477.html * https://www.suse.com/security/cve/CVE-2026-6478.html * https://www.suse.com/security/cve/CVE-2026-6479.html * https://www.suse.com/security/cve/CVE-2026-6637.html * https://www.suse.com/security/cve/CVE-2026-6638.html * https://bugzilla.suse.com/show_bug.cgi?id=1245875 * https://bugzilla.suse.com/show_bug.cgi?id=1263804 * https://bugzilla.suse.com/show_bug.cgi?id=1265172 * https://bugzilla.suse.com/show_bug.cgi?id=1265173 * https://bugzilla.suse.com/show_bug.cgi?id=1265174 * https://bugzilla.suse.com/show_bug.cgi?id=1265175 * https://bugzilla.suse.com/show_bug.cgi?id=1265176 * https://bugzilla.suse.com/show_bug.cgi?id=1265177 * https://bugzilla.suse.com/show_bug.cgi?id=1265178 * https://bugzilla.suse.com/show_bug.cgi?id=1265179 * https://bugzilla.suse.com/show_bug.cgi?id=1265181 * https://bugzilla.suse.com/show_bug.cgi?id=1265182 * https://jira.suse.com/browse/PED-14825 . SUSE addresses multiple vulnerabilities in postgresql17 with important security updates and fixes for version 17.10.. SUSE Security Update, PostgreSQL Security Fix, SUSE Linux Advisory. . Severity: Important. LinuxSecurity.com Team
Jun 23, 2026 •Important SuSE 100
security advisorydenial of serviceupdateSUSE Python-Starlette Important Denial of Service Updates 2026-22151-1
An update that solves three vulnerabilities can now be installed.. # Security update for python-starlette Announcement ID: SUSE-SU-2026:22151-1 Release Date: 2026-06-17T08:32:02Z Rating: important References: * bsc#1246855 * bsc#1252805 * bsc#1266369 Cross-References: * CVE-2025-54121 * CVE-2025-62727 * CVE-2026-48710 CVSS scores: * CVE-2025-54121 ( SUSE ): 6.9 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N * CVE-2025-54121 ( SUSE ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L * CVE-2025-54121 ( NVD ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L * CVE-2025-62727 ( SUSE ): 8.2 CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N * CVE-2025-62727 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2025-62727 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-48710 ( SUSE ): 6.9 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N * CVE-2026-48710 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N * CVE-2026-48710 ( NVD ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N * CVE-2026-48710 ( NVD ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N * CVE-2026-48710 ( NVD ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N Affected Products: * SUSE Linux Enterprise Server 16.0 * SUSE Linux Enterprise Server for SAP applications 16.0 An update that solves three vulnerabilities can now be installed. ## Description: This update for python-starlette fixes the following issues * CVE-2025-54121: denial-of-service when parsing a multi-part form with large files (bsc#1246855). * CVE-2025-62727: DoS via Range header merging (bsc#1252805). * CVE-2026-48710: Missing Host header validation poisons request.url.path, bypassing path-based security checks (bsc#1266369). ## Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run thecommand listed for your product: * SUSE Linux Enterprise Server 16.0 zypper in -t patch SUSE-SLES-16.0-940=1 * SUSE Linux Enterprise Server for SAP applications 16.0 zypper in -t patch SUSE-SLES-16.0-940=1 ## Package List: * SUSE Linux Enterprise Server for SAP applications 16.0 (noarch) * python313-starlette-0.41.3-160000.3.1 * SUSE Linux Enterprise Server 16.0 (noarch) * python313-starlette-0.41.3-160000.3.1 ## References: * https://www.suse.com/security/cve/CVE-2025-54121.html * https://www.suse.com/security/cve/CVE-2025-62727.html * https://www.suse.com/security/cve/CVE-2026-48710.html * https://bugzilla.suse.com/show_bug.cgi?id=1246855 * https://bugzilla.suse.com/show_bug.cgi?id=1252805 * https://bugzilla.suse.com/show_bug.cgi?id=1266369 . Important update for SUSE python-starlette addressing multiple security concerns including DoS. Immediate installation recommended.. python-starlette, SUSE update, security patch, denial of service, software vulnerabilities. . Severity: Important. LinuxSecurity.com Team
Jun 23, 2026 •Important SuSE 100
security advisorydenial of servicebuffer overflowSUSE Openvswitch Important Buffer Overflow Heap Over-Read Vuln 2026-22152-1
An update that solves three vulnerabilities can now be installed.. # Security update for openvswitch Announcement ID: SUSE-SU-2026:22152-1 Release Date: 2026-06-17T08:37:36Z Rating: important References: * bsc#1261273 * bsc#1262498 * bsc#1262499 Cross-References: * CVE-2026-34956 * CVE-2026-5265 * CVE-2026-5367 CVSS scores: * CVE-2026-34956 ( SUSE ): 8.2 CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N * CVE-2026-34956 ( SUSE ): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-34956 ( NVD ): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2026-5265 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N * CVE-2026-5265 ( NVD ): 6.5 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:H * CVE-2026-5367 ( SUSE ): 6.5 CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N * CVE-2026-5367 ( NVD ): 8.6 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N Affected Products: * SUSE Linux Enterprise Server 16.0 * SUSE Linux Enterprise Server for SAP applications 16.0 An update that solves three vulnerabilities can now be installed. ## Description: This update for openvswitch fixes the following issues * CVE-2026-5265: heap over-read in ICMP error response generation (bsc#1262498). * CVE-2026-5367: heap over-read in OVN DHCPv6 client ID processing (bsc#1262499). * CVE-2026-34956: Invalid memory access in conntrack FTP alg (bsc#1261273). Changes for openvswitch: * Update ovn to 25.03.3 * Bug fixes * Add support for special port_security prefix "VRRPv3". This prefix allows CMS to allow all required traffic for a VRRPv3 virtual router behind LSP. See ovn-nb(5) man page for more details. * Fixed support for fragmented traffic in the userspace datapath. Added the "acl_ct_translation" NB_Global option to enable connection tracking based L4 field translation for stateful ACLs. When enabled allows proper handling of IP fragmentation in userspace datapaths. This option may break hardware offloadingand is disabled by default. * Added disable_garp_rarp option to logical_router table in order to disable GARP/RARP announcements by all the peer ports of this logical router. * Update openvswitch to 3.5.4 * Full changelog https://www.openvswitch.org/releases/NEWS-3.5.4.txt * OVS validated with DPDK 24.11.4. * Fixed buffer overflow during conntrack processing of alg=ftp in userspace datapath (CVE-2026-34956) (bsc#1261273). * Update openvswitch to 3.5.3 * Full changelog https://www.openvswitch.org/releases/NEWS-3.5.3.txt * Bug fixes ## 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 Server for SAP applications 16.0 zypper in -t patch SUSE-SLES-16.0-937=1 * SUSE Linux Enterprise Server 16.0 zypper in -t patch SUSE-SLES-16.0-937=1 ## Package List: * SUSE Linux Enterprise Server for SAP applications 16.0 (ppc64le x86_64) * ovn-25.03.3-160000.4.1 * ovn-debuginfo-25.03.3-160000.4.1 * openvswitch-pki-3.5.4-160000.4.1 * ovn-host-debuginfo-25.03.3-160000.4.1 * openvswitch-debugsource-3.5.4-160000.4.1 * openvswitch-devel-3.5.4-160000.4.1 * libovn-25_03-0-debuginfo-25.03.3-160000.4.1 * openvswitch-vtep-3.5.4-160000.4.1 * python3-openvswitch-3.5.4-160000.4.1 * python3-openvswitch-debuginfo-3.5.4-160000.4.1 * openvswitch-vtep-debuginfo-3.5.4-160000.4.1 * libopenvswitch-3_5-0-debuginfo-3.5.4-160000.4.1 * openvswitch-ipsec-3.5.4-160000.4.1 * ovn-vtep-25.03.3-160000.4.1 * ovn-vtep-debuginfo-25.03.3-160000.4.1 * openvswitch-3.5.4-160000.4.1 * ovn-devel-25.03.3-160000.4.1 * ovn-docker-25.03.3-160000.4.1 * ovn-central-debuginfo-25.03.3-160000.4.1 * libopenvswitch-3_5-0-3.5.4-160000.4.1 * libovn-25_03-0-25.03.3-160000.4.1 * ovn-host-25.03.3-160000.4.1 * openvswitch-debuginfo-3.5.4-160000.4.1 *ovn-central-25.03.3-160000.4.1 * SUSE Linux Enterprise Server for SAP applications 16.0 (noarch) * ovn-doc-25.03.3-160000.4.1 * openvswitch-doc-3.5.4-160000.4.1 * SUSE Linux Enterprise Server 16.0 (aarch64 ppc64le s390x x86_64) * ovn-25.03.3-160000.4.1 * ovn-debuginfo-25.03.3-160000.4.1 * openvswitch-pki-3.5.4-160000.4.1 * ovn-host-debuginfo-25.03.3-160000.4.1 * openvswitch-debugsource-3.5.4-160000.4.1 * openvswitch-devel-3.5.4-160000.4.1 * libovn-25_03-0-debuginfo-25.03.3-160000.4.1 * openvswitch-vtep-3.5.4-160000.4.1 * python3-openvswitch-3.5.4-160000.4.1 * python3-openvswitch-debuginfo-3.5.4-160000.4.1 * openvswitch-vtep-debuginfo-3.5.4-160000.4.1 * libopenvswitch-3_5-0-debuginfo-3.5.4-160000.4.1 * openvswitch-ipsec-3.5.4-160000.4.1 * ovn-vtep-25.03.3-160000.4.1 * ovn-vtep-debuginfo-25.03.3-160000.4.1 * openvswitch-3.5.4-160000.4.1 * ovn-devel-25.03.3-160000.4.1 * ovn-docker-25.03.3-160000.4.1 * ovn-central-debuginfo-25.03.3-160000.4.1 * libopenvswitch-3_5-0-3.5.4-160000.4.1 * libovn-25_03-0-25.03.3-160000.4.1 * ovn-host-25.03.3-160000.4.1 * openvswitch-debuginfo-3.5.4-160000.4.1 * ovn-central-25.03.3-160000.4.1 * SUSE Linux Enterprise Server 16.0 (noarch) * ovn-doc-25.03.3-160000.4.1 * openvswitch-doc-3.5.4-160000.4.1 ## References: * https://www.suse.com/security/cve/CVE-2026-34956.html * https://www.suse.com/security/cve/CVE-2026-5265.html * https://www.suse.com/security/cve/CVE-2026-5367.html * https://bugzilla.suse.com/show_bug.cgi?id=1261273 * https://bugzilla.suse.com/show_bug.cgi?id=1262498 * https://bugzilla.suse.com/show_bug.cgi?id=1262499 . Update for SUSE addresses three issues in Open vSwitch, including buffer overflows and memory access problems. Take action.. SUSE Linux, openvswitch update, security updates, patch instructions, buffer overflow fix. . Severity: Important. LinuxSecurity.com Team
Jun 23, 2026 •Important SuSE 
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