{"id":"CLSA-2025-1763647564","summary":"xorg-x11-server-Xwayland: Fix of 3 CVEs","details":"- CVE-2024-0409: fix incorrect cursor private key usage in Xwayland/Xephyr that\n  caused XSELINUX devPrivates corruption\n- CVE-2025-26597: fix buffer overflow in XkbChangeTypesOfKey() by properly resizing\n  key syms and actions when nGroups is zero\n- CVE-2025-26594: fix root cursor lifetime handling to prevent use-after-free\n  and stale references","modified":"2026-05-27T11:33:06.291554748Z","published":"2025-11-20T14:06:08Z","upstream":["CVE-2024-0409","CVE-2025-26594","CVE-2025-26597"],"references":[{"type":"ADVISORY","url":"https://errata.tuxcare.com/els_os/almalinux9.2esu/CLSA-2025-1763647564.html"}],"affected":[{"package":{"name":"xorg-x11-server-Xwayland","ecosystem":"TuxCare:AlmaLinux:9.2","purl":"pkg:rpm/tuxcare/xorg-x11-server-Xwayland?distro=almalinux-9.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"21.1.3-7.el9.tuxcare.els7"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2025-1763647564.json"}},{"package":{"name":"xorg-x11-server-Xwayland-devel","ecosystem":"TuxCare:AlmaLinux:9.2","purl":"pkg:rpm/tuxcare/xorg-x11-server-Xwayland-devel?distro=almalinux-9.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"21.1.3-7.el9.tuxcare.els7"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2025-1763647564.json"}}],"schema_version":"1.7.5"}