CVE-2026-64226
Gravedad:
Pendiente de análisis
Tipo:
No Disponible / Otro tipo
Fecha de publicación:
24/07/2026
Última modificación:
24/07/2026
Descripción
*** Pendiente de traducción *** In the Linux kernel, the following vulnerability has been resolved:<br />
<br />
sched_ext: Avoid UAF in scx_root_enable_workfn() init failure path<br />
<br />
In scx_root_enable_workfn(), put_task_struct(p) is called before scx_error()<br />
dereferences p->comm and p->pid. If the iterator&#39;s reference is the last<br />
drop, the task is freed synchronously and the deref becomes a UAF.<br />
<br />
Move put_task_struct() past scx_error().



