{"schemaVersion":3,"id":"SUSE-SU-2026:0352-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Security update for the Linux Kernel\n\n\nThe SUSE Linux Enterprise 11 SP4 kernel was updated to fix various security issues\n\nThe following security issues were fixed:\n\n- CVE-2023-54168: RDMA/mlx4: Prevent shift wrapping in set_user_sq_size() (bsc#1256053).\n- CVE-2025-40018: ipvs: Defer ip_vs_ftp unregister during netns cleanup (bsc#1253291 bsc#1253292).\n- CVE-2025-40215: kABI: xfrm: delete x->tunnel as we delete x (bsc#1254959).","dates":{"published":"2026-01-30T14:05:23.000Z","modified":"2026-03-23T04:52:10.076Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":null,"severity":"unknown","version":null,"versionLabel":null,"source":null,"vector":null,"computed":false,"selection":"none"},"metrics":[]},"epss":{"probability":null,"percentile":null,"severity":"unknown","asOf":null,"change":{"pp":null,"baselineDate":null,"baselineScore":null},"history":[],"last30":[]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[],"affected":[{"vendor":"suse","product":"kernel-default&distro=SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE","name":"kernel-default","label":"kernel-default&distro=SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/kernel-default&distro=SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE","purlType":"rpm","versions":[{"text":"< 3.0.101-108.198.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 3.0.101-108.198.1","eol":null,"hubHref":null},{"vendor":"suse","product":"kernel-docs&distro=SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE","name":"kernel-docs","label":"kernel-docs&distro=SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/kernel-docs&distro=SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE","purlType":"rpm","versions":[{"text":"< 3.0.101-108.198.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 3.0.101-108.198.1","eol":null,"hubHref":null},{"vendor":"suse","product":"kernel-ec2&distro=SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE","name":"kernel-ec2","label":"kernel-ec2&distro=SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/kernel-ec2&distro=SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE","purlType":"rpm","versions":[{"text":"< 3.0.101-108.198.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 3.0.101-108.198.1","eol":null,"hubHref":null},{"vendor":"suse","product":"kernel-source&distro=SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE","name":"kernel-source","label":"kernel-source&distro=SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/kernel-source&distro=SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE","purlType":"rpm","versions":[{"text":"< 3.0.101-108.198.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 3.0.101-108.198.1","eol":null,"hubHref":null},{"vendor":"suse","product":"kernel-syms&distro=SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE","name":"kernel-syms","label":"kernel-syms&distro=SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/kernel-syms&distro=SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE","purlType":"rpm","versions":[{"text":"< 3.0.101-108.198.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 3.0.101-108.198.1","eol":null,"hubHref":null},{"vendor":"suse","product":"kernel-trace&distro=SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE","name":"kernel-trace","label":"kernel-trace&distro=SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/kernel-trace&distro=SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE","purlType":"rpm","versions":[{"text":"< 3.0.101-108.198.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 3.0.101-108.198.1","eol":null,"hubHref":null},{"vendor":"suse","product":"kernel-xen&distro=SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE","name":"kernel-xen","label":"kernel-xen&distro=SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/kernel-xen&distro=SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE","purlType":"rpm","versions":[{"text":"< 3.0.101-108.198.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 3.0.101-108.198.1","eol":null,"hubHref":null}],"affectedCount":7,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://www.suse.com/support/update/announcement/2026/suse-su-20260352-1/","label":"www.suse.com/support/update/announcement/2026/suse-su-20260352-1/","hostname":"www.suse.com","tags":["Advisory"]},{"url":"https://bugzilla.suse.com/1207051","label":"bugzilla.suse.com/1207051","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1253291","label":"bugzilla.suse.com/1253291","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1253292","label":"bugzilla.suse.com/1253292","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1254959","label":"bugzilla.suse.com/1254959","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1256053","label":"bugzilla.suse.com/1256053","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1256353","label":"bugzilla.suse.com/1256353","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://www.suse.com/security/cve/CVE-2023-23559","label":"www.suse.com/security/cve/CVE-2023-23559","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2023-54110","label":"www.suse.com/security/cve/CVE-2023-54110","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2023-54168","label":"www.suse.com/security/cve/CVE-2023-54168","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2025-40018","label":"www.suse.com/security/cve/CVE-2025-40018","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2025-40215","label":"www.suse.com/security/cve/CVE-2025-40215","hostname":"www.suse.com","tags":["WEB"]}],"lineage":{"upstream":["CVE-2023-23559","CVE-2023-54110","CVE-2023-54168","CVE-2025-40018","CVE-2025-40215"],"downstream":[],"duplicates":[],"related":["CVE-2023-23559","CVE-2023-54110","CVE-2023-54168","CVE-2025-40018","CVE-2025-40215"]},"timeline":[{"kind":"published","date":"2026-01-30T14:05:23.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-03-23T04:52:10.076Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":0,"level":"minimal","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-21T19:56:16.119Z","stale":false,"partial":false}}