Vulnerabilities in X.org
13 resultsCVE-2022-3551LOWX.org Server xkb.c ProcXkbGetKbdByName memory leakEPSS 1.7%CVE-2022-3550MEDIUMX.org Server xkb.c _GetCountedString buffer overflowEPSS 1.4%CVE-2022-3553LOWX.org Server xquartz X11Controller.m denial of serviceEPSS 1.2%CVE-2025-62229HIGHXorg: xmayland: use-after-free in xpresentnotify structure creationEPSS 0.4%CVE-2025-49177MEDIUMXorg-x11-server-xwayland: xorg-x11-server: tigervnc: data leak in xfixes extension's xfixessetclientdisconnectmodeEPSS 0.4%CVE-2025-49176HIGHXorg-x11-server-xwayland: xorg-x11-server: tigervnc: integer overflow in big requests extensionEPSS 0.3%CVE-2022-49737HIGHIn X.Org X server 20.11 through 21.1.16, when a client application uses easystroke for mouse gestures, the main thread modifies various dataEPSS 0.3%CVE-2025-49175MEDIUMXorg-x11-server-xwayland: xorg-x11-server: tigervnc: out-of-bounds read in x rendering extension animated cursorsEPSS 0.3%CVE-2025-49179HIGHXorg-x11-server-xwayland: xorg-x11-server: tigervnc: integer overflow in x record extensionEPSS 0.3%CVE-2025-49180HIGHXorg-x11-server-xwayland: xorg-x11-server: tigervnc: integer overflow in x resize, rotate and reflect (randr) extensionEPSS 0.3%CVE-2025-62231HIGHXorg: xmayland: value overflow in xkbsetcompatmap()EPSS 0.3%CVE-2025-62230HIGHXorg: xwayland: use-after-free in xkb client resource removalEPSS 0.2%CVE-2025-49178MEDIUMXorg-x11-server-xwayland: xorg-x11-server: tigervnc: unprocessed client request due to bytes to ignoreEPSS 0.2%