{"schemaVersion":3,"id":"SUSE-SU-2026:4718-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Security update for the Linux Kernel (Live Patch 44 for SUSE Linux Enterprise 15 SP4)\n\n\nThis update for the SUSE Linux Enterprise Kernel 5.14.21-150400.24.176 fixes various security issues:\n\nThe following security issues were fixed:\n\n- CVE-2026-53131: netfilter: require Ethernet MAC header before using eth_hdr() (bsc#1269775).\n- CVE-2026-63794: KVM: SVM: Fix page overflow in sev_dbg_crypt() for ENCRYPT path (bsc#1271965).\n- CVE-2026-63887: scsi: target: iscsi: Bound iscsi_encode_text_output() appends to rsp_buf (bsc#1272386).\n- CVE-2026-68158: libceph: Fix multiplication overflow in decode_new_up_state_weight() (bsc#1276303).","dates":{"published":"2026-10-18T15:04:19.000Z","modified":"2026-10-20T17:24:00.155Z","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-SP4_Update_44&distro=SUSE Linux Enterprise Live Patching 15 SP4","name":"kernel-livepatch-SLE15-SP4_Update_44","label":"kernel-livepatch-SLE15-SP4_Update_44&distro=SUSE Linux Enterprise Live Patching 15 SP4","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/kernel-livepatch-SLE15-SP4_Update_44&distro=SUSE Linux Enterprise Live Patching 15 SP4","purlType":"rpm","versions":[{"text":"< 21-150400.2.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 21-150400.2.1","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://www.suse.com/support/update/announcement/2026/suse-su-20264718-1/","label":"www.suse.com/support/update/announcement/2026/suse-su-20264718-1/","hostname":"www.suse.com","tags":["Advisory"]},{"url":"https://bugzilla.suse.com/1269775","label":"bugzilla.suse.com/1269775","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1271965","label":"bugzilla.suse.com/1271965","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1272386","label":"bugzilla.suse.com/1272386","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1276303","label":"bugzilla.suse.com/1276303","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://www.suse.com/security/cve/CVE-2026-53131","label":"www.suse.com/security/cve/CVE-2026-53131","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-63794","label":"www.suse.com/security/cve/CVE-2026-63794","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-63887","label":"www.suse.com/security/cve/CVE-2026-63887","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-68158","label":"www.suse.com/security/cve/CVE-2026-68158","hostname":"www.suse.com","tags":["WEB"]}],"lineage":{"upstream":["CVE-2026-53131","CVE-2026-63794","CVE-2026-63887","CVE-2026-68158"],"downstream":[],"duplicates":[],"related":["CVE-2026-53131","CVE-2026-63794","CVE-2026-63887","CVE-2026-68158"]},"timeline":[{"kind":"published","date":"2026-10-18T15:04:19.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-10-20T17:24:00.155Z","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":"2026-10-22T10:31:01.578Z","stale":false,"partial":false}}