{"schemaVersion":3,"id":"SUSE-SU-2026:4645-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Security update for xorg-x11-server\n\nThis update for xorg-x11-server fixes the following issues:\n\n- CVE-2026-88812: XKB SetGeometry TextDoodad Double Free (bsc#1281213).\n- CVE-2026-93515: X.Org Server Present Extension Use-After-Free (bsc#1281218).\n- CVE-2026-93516: X.Org Server XInput Passive Grab Use-After-Free (bsc#1281220).\n- CVE-2026-93517: GLX RenderLarge Heap Buffer Overflow (bsc#1281225).\n- CVE-2026-93518: XKB ResizeKeyType Numeric Truncation (bsc#1281227).\n- CVE-2026-93519: XFixes Pointer Barrier Event List Buffer Overflow (bsc#1281233).\n- CVE-2026-93520: XKB ChangeKeycodeRange Heap Out-of-Bounds Write (bsc#1281236).\n- CVE-2026-93521: RandR ChangeProviderProperty Heap Buffer Overflow (bsc#1281238).\n- CVE-2026-93523: XInput2 PassiveUngrabDevice Out-of-Bounds Write (bsc#1281241).\n- CVE-2026-93524: XKB SetMap Key Width/Action Count Desync Out-Of-Bounds Read (bsc#1281242).\n- CVE-2026-93536: GestureBuildSprite Use-After-Free (bsc#1281244).","dates":{"published":"2026-10-13T16:47:51.000Z","modified":"2026-10-14T17:30:07.613Z","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":"xorg-x11-server&distro=SUSE Linux Enterprise High Performance Computing 15 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21.1.4-150500.7.55.1","eol":null,"hubHref":null},{"vendor":"suse","product":"xorg-x11-server&distro=SUSE Linux Enterprise Server 15 SP5-LTSS","name":"xorg-x11-server","label":"xorg-x11-server&distro=SUSE Linux Enterprise Server 15 SP5-LTSS","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/xorg-x11-server&distro=SUSE Linux Enterprise Server 15 SP5-LTSS","purlType":"rpm","versions":[{"text":"< 21.1.4-150500.7.55.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 21.1.4-150500.7.55.1","eol":null,"hubHref":null},{"vendor":"suse","product":"xorg-x11-server&distro=SUSE Linux Enterprise Server for SAP Applications 15 SP5","name":"xorg-x11-server","label":"xorg-x11-server&distro=SUSE Linux Enterprise Server for SAP Applications 15 SP5","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/xorg-x11-server&distro=SUSE Linux Enterprise Server for SAP Applications 15 SP5","purlType":"rpm","versions":[{"text":"< 21.1.4-150500.7.55.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 21.1.4-150500.7.55.1","eol":null,"hubHref":null}],"affectedCount":4,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://www.suse.com/support/update/announcement/2026/suse-su-20264645-1/","label":"www.suse.com/support/update/announcement/2026/suse-su-20264645-1/","hostname":"www.suse.com","tags":["Advisory"]},{"url":"https://bugzilla.suse.com/1281213","label":"bugzilla.suse.com/1281213","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1281218","label":"bugzilla.suse.com/1281218","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1281220","label":"bugzilla.suse.com/1281220","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1281225","label":"bugzilla.suse.com/1281225","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1281227","label":"bugzilla.suse.com/1281227","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1281233","label":"bugzilla.suse.com/1281233","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1281236","label":"bugzilla.suse.com/1281236","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1281238","label":"bugzilla.suse.com/1281238","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1281241","label":"bugzilla.suse.com/1281241","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1281242","label":"bugzilla.suse.com/1281242","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1281244","label":"bugzilla.suse.com/1281244","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://www.suse.com/security/cve/CVE-2026-88812","label":"www.suse.com/security/cve/CVE-2026-88812","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-93515","label":"www.suse.com/security/cve/CVE-2026-93515","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-93516","label":"www.suse.com/security/cve/CVE-2026-93516","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-93517","label":"www.suse.com/security/cve/CVE-2026-93517","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-93518","label":"www.suse.com/security/cve/CVE-2026-93518","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-93519","label":"www.suse.com/security/cve/CVE-2026-93519","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-93520","label":"www.suse.com/security/cve/CVE-2026-93520","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-93521","label":"www.suse.com/security/cve/CVE-2026-93521","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-93523","label":"www.suse.com/security/cve/CVE-2026-93523","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-93524","label":"www.suse.com/security/cve/CVE-2026-93524","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-93536","label":"www.suse.com/security/cve/CVE-2026-93536","hostname":"www.suse.com","tags":["WEB"]}],"lineage":{"upstream":["CVE-2026-88812","CVE-2026-93515","CVE-2026-93516","CVE-2026-93517","CVE-2026-93518","CVE-2026-93519","CVE-2026-93520","CVE-2026-93521","CVE-2026-93523","CVE-2026-93524","CVE-2026-93536"],"downstream":[],"duplicates":[],"related":["CVE-2026-88812","CVE-2026-93515","CVE-2026-93516","CVE-2026-93517","CVE-2026-93518","CVE-2026-93519","CVE-2026-93520","CVE-2026-93521","CVE-2026-93523","CVE-2026-93524","CVE-2026-93536"]},"timeline":[{"kind":"published","date":"2026-10-13T16:47:51.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-10-14T17:30:07.613Z","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":"2026-10-21T19:01:55.224Z","stale":false,"partial":false}}