CVE-2026-99210
Gravedad:
Pendiente de análisis
Tipo:
No Disponible / Otro tipo
Fecha de publicación:
28/10/2026
Última modificación:
28/10/2026
Descripción
*** Pendiente de traducción *** In the Linux kernel, the following vulnerability has been resolved:<br />
<br />
accel/rocket: clear rdev on device init failure<br />
<br />
rocket_probe() stores the return value from rocket_device_init() in the<br />
file-scoped rdev pointer before checking whether it is an error pointer.<br />
If rocket_device_init() fails, rdev is left as an ERR_PTR.<br />
<br />
The rdev pointer is also used as the marker for whether the shared rocket<br />
device has already been initialized. A later core probe can therefore see<br />
a non-NULL rdev, skip rocket_device_init(), and dereference the error<br />
pointer when reading rdev->num_cores.<br />
<br />
Save the error code and clear rdev before returning from the<br />
rocket_device_init() failure path.


