6.9Media
CVE-2026-93524X.Org Server XKB SetMap Key Width/Action Count Desync Out-Of-Bounds Read
Descripción
A buffer overread in CheckKeySyms() in X.Org X Server before 21.1.25 and XWayland before 24.1.14 could be used by authenticated X clients to leak small amounts of information from X server memory or potentially crash the X server.
Debilidad (CWE):
CWE-126
Datos: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Se publican tal como los indican las fuentes, en inglés.
Productos y versiones afectados
| Fabricante | Producto | Versiones | |
|---|---|---|---|
| x.org | xorg-x11-server | < 21.1.25 | |
| x.org | xwayland | < 24.1.14 |