CVE-2025-68748
Gravedad:
Pendiente de análisis
Tipo:
No Disponible / Otro tipo
Fecha de publicación:
24/12/2025
Última modificación:
24/12/2025
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().