CVE-2025-68748
Gravedad CVSS v3.1:
ALTA
Tipo:
No Disponible / Otro tipo
Fecha de publicación:
24/12/2025
Última modificación:
30/07/2026
Descripción
*** Pendiente de traducción *** In the Linux kernel, the following vulnerability has been resolved:<br />
<br />
drm/panthor: Fix UAF race between device unplug and FW event processing<br />
<br />
The function panthor_fw_unplug() will free the FW memory sections.<br />
The problem is that there could still be pending FW events which are yet<br />
not handled at this point. process_fw_events_work() can in this case try<br />
to access said freed memory.<br />
<br />
Simply call disable_work_sync() to both drain and prevent future<br />
invocation of process_fw_events_work().
Impacto
Puntuación base 3.x
7.80
Gravedad 3.x
ALTA