{"schemaVersion":3,"id":"SUSE-SU-2026:1328-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Security update for xwayland\n\nThis update for xwayland fixes the following issues:\n\n- CVE-2026-33999: XKB integer underflow in XkbSetCompatMap() (bsc#1260922).\n- CVE-2026-34000: XKB out-of-bounds read in CheckSetGeom() (bsc#1260923).\n- CVE-2026-34001: XSYNC use-after-free in miSyncTriggerFence() (bsc#1260924).\n- CVE-2026-34002: XKB out-of-bounds read in CheckModifierMap() (bsc#1260925).\n- CVE-2026-34003: XKB buffer overflow in CheckKeyTypes() (bsc#1260926).","dates":{"published":"2026-04-14T17:04:46.000Z","modified":"2026-04-16T08:30:10.382Z","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":"xwayland&distro=SUSE Linux Enterprise Workstation Extension 15 SP7","name":"xwayland","label":"xwayland&distro=SUSE Linux Enterprise Workstation Extension 15 SP7","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/xwayland&distro=SUSE Linux Enterprise Workstation Extension 15 SP7","purlType":"rpm","versions":[{"text":"< 24.1.5-150700.3.14.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 24.1.5-150700.3.14.1","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://www.suse.com/support/update/announcement/2026/suse-su-20261328-1/","label":"www.suse.com/support/update/announcement/2026/suse-su-20261328-1/","hostname":"www.suse.com","tags":["Advisory"]},{"url":"https://bugzilla.suse.com/1260922","label":"bugzilla.suse.com/1260922","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1260923","label":"bugzilla.suse.com/1260923","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1260924","label":"bugzilla.suse.com/1260924","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1260925","label":"bugzilla.suse.com/1260925","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1260926","label":"bugzilla.suse.com/1260926","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://www.suse.com/security/cve/CVE-2026-33999","label":"www.suse.com/security/cve/CVE-2026-33999","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-34000","label":"www.suse.com/security/cve/CVE-2026-34000","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-34001","label":"www.suse.com/security/cve/CVE-2026-34001","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-34002","label":"www.suse.com/security/cve/CVE-2026-34002","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2026-34003","label":"www.suse.com/security/cve/CVE-2026-34003","hostname":"www.suse.com","tags":["WEB"]}],"lineage":{"upstream":["CVE-2026-33999","CVE-2026-34000","CVE-2026-34001","CVE-2026-34002","CVE-2026-34003"],"downstream":[],"duplicates":[],"related":["CVE-2026-33999","CVE-2026-34000","CVE-2026-34001","CVE-2026-34002","CVE-2026-34003"]},"timeline":[{"kind":"published","date":"2026-04-14T17:04:46.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-04-16T08:30:10.382Z","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":"2026-10-22T08:50:39.853Z","stale":false,"partial":false}}