{"id":"SUSE-SU-2026:1332-1","summary":"Security update for xorg-x11-server","details":"This update for xorg-x11-server 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).\n","modified":"2026-04-16T08:30:47.951848Z","published":"2026-04-14T17:15:06Z","related":["CVE-2026-33999","CVE-2026-34000","CVE-2026-34001","CVE-2026-34002","CVE-2026-34003"],"upstream":["CVE-2026-33999","CVE-2026-34000","CVE-2026-34001","CVE-2026-34002","CVE-2026-34003"],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2026/suse-su-20261332-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1260922"},{"type":"REPORT","url":"https://bugzilla.suse.com/1260923"},{"type":"REPORT","url":"https://bugzilla.suse.com/1260924"},{"type":"REPORT","url":"https://bugzilla.suse.com/1260925"},{"type":"REPORT","url":"https://bugzilla.suse.com/1260926"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-33999"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-34000"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-34001"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-34002"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-34003"}],"affected":[{"package":{"name":"xorg-x11-server","ecosystem":"SUSE:Linux Enterprise Server 12 SP5-LTSS","purl":"pkg:rpm/suse/xorg-x11-server&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5-LTSS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.19.6-10.99.1"}]}],"ecosystem_specific":{"binaries":[{"xorg-x11-server":"1.19.6-10.99.1","xorg-x11-server-extra":"1.19.6-10.99.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:1332-1.json"}},{"package":{"name":"xorg-x11-server","ecosystem":"SUSE:Linux Enterprise Server LTSS Extended Security 12 SP5","purl":"pkg:rpm/suse/xorg-x11-server&distro=SUSE%20Linux%20Enterprise%20Server%20LTSS%20Extended%20Security%2012%20SP5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.19.6-10.99.1"}]}],"ecosystem_specific":{"binaries":[{"xorg-x11-server-extra":"1.19.6-10.99.1","xorg-x11-server":"1.19.6-10.99.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:1332-1.json"}}],"schema_version":"1.7.5"}