RLSA-2026:82015
RLSA-2026:82015 · Important: xorg-x11-server security update
Cette page présente des faits issus de sources publiques. Consultez l’avis original avant toute mise à jour.
X.Org is an open-source implementation of the X Window System. It provides the basic low-level functionality that full-fledged graphical user interfaces are designed upon. Security Fix(es): * xorg-x11-server: xorg-x11-server: Privilege escalation via crafted RandR provider property requests (CVE-2026-93521) * xorg-x11-server: xwayland: xorg-x11-server: Arbitrary code execution via double-free in XKB geometry handling (CVE-2026-88812) * xorg-x11-server: xorg-x11-server: Out-of-bounds write via unvalidated modifier in ProcXIPassiveUngrabDevice (CVE-2026-93523) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
CVSS 7.8 · Élevée · Correctif disponible
- Publication
- Mise à jour
Pile logicielle: system
Produits et versions concernés
xorg-x11-server Rocky Linux:9
- Plages de versions concernées
- ECOSYSTEM: < 0:1.20.11-34.el9_8.4
Mettez à jour vers 0:1.20.11-34.el9_8.4