{"schemaVersion":3,"id":"SUSE-SU-2025:03317-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Security update for the Linux Kernel RT (Live Patch 4 for SLE 15 SP6)\n\nThis update for the Linux Kernel 6.4.0-150600_10_14 fixes several issues.\n\nThe following security issues were fixed:\n\n- CVE-2025-38177: sch_hfsc: make hfsc_qlen_notify() idempotent (bsc#1246356).\n- CVE-2025-38109: net/mlx5: fix ECVF vports unload on shutdown flow (bsc#1245685).\n- CVE-2025-38181: calipso: Fix null-ptr-deref in calipso_req_{set,del}attr() (bsc#1246001).\n- CVE-2025-21756: vsock: Keep the binding until socket destruction (bsc#1245795).\n- CVE-2025-21755: vsock: Orphan socket after transport release (bsc#1245795).\n- CVE-2025-38498: do_change_type(): refuse to operate on unmounted/not ours mounts (bsc#1247499).\n- CVE-2025-38555: usb: gadget : fix use-after-free in composite_dev_cleanup() (bsc#1248298).","dates":{"published":"2025-09-23T21:34:19.000Z","modified":"2026-02-04T04:15:55.968Z","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-livepatch-SLE15-SP6-RT_Update_4&distro=SUSE Linux Enterprise Live Patching 15 SP6","name":"kernel-livepatch-SLE15-SP6-RT_Update_4","label":"kernel-livepatch-SLE15-SP6-RT_Update_4&distro=SUSE Linux Enterprise Live Patching 15 SP6","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/kernel-livepatch-SLE15-SP6-RT_Update_4&distro=SUSE Linux Enterprise Live Patching 15 SP6","purlType":"rpm","versions":[{"text":"< 16-150600.2.2","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 16-150600.2.2","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://www.suse.com/support/update/announcement/2025/suse-su-202503317-1/","label":"www.suse.com/support/update/announcement/2025/suse-su-202503317-1/","hostname":"www.suse.com","tags":["Advisory"]},{"url":"https://bugzilla.suse.com/1245685","label":"bugzilla.suse.com/1245685","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1245795","label":"bugzilla.suse.com/1245795","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1246001","label":"bugzilla.suse.com/1246001","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1246356","label":"bugzilla.suse.com/1246356","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1247499","label":"bugzilla.suse.com/1247499","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1248298","label":"bugzilla.suse.com/1248298","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://www.suse.com/security/cve/CVE-2025-21756","label":"www.suse.com/security/cve/CVE-2025-21756","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2025-38109","label":"www.suse.com/security/cve/CVE-2025-38109","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2025-38177","label":"www.suse.com/security/cve/CVE-2025-38177","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2025-38181","label":"www.suse.com/security/cve/CVE-2025-38181","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2025-38498","label":"www.suse.com/security/cve/CVE-2025-38498","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2025-38555","label":"www.suse.com/security/cve/CVE-2025-38555","hostname":"www.suse.com","tags":["WEB"]}],"lineage":{"upstream":["CVE-2025-21756","CVE-2025-38109","CVE-2025-38177","CVE-2025-38181","CVE-2025-38498","CVE-2025-38555"],"downstream":[],"duplicates":[],"related":["CVE-2025-21756","CVE-2025-38109","CVE-2025-38177","CVE-2025-38181","CVE-2025-38498","CVE-2025-38555"]},"timeline":[{"kind":"published","date":"2025-09-23T21:34:19.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-02-04T04:15:55.968Z","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":"2026-10-21T22:14:04.957Z","stale":false,"partial":false}}