CVE-2025-71115
Gravedad:
Pendiente de análisis
Tipo:
No Disponible / Otro tipo
Fecha de publicación:
14/01/2026
Última modificación:
14/01/2026
Descripción
*** Pendiente de traducción *** In the Linux kernel, the following vulnerability has been resolved:<br />
<br />
um: init cpu_tasks[] earlier<br />
<br />
This is currently done in uml_finishsetup(), but e.g. with<br />
KCOV enabled we&#39;ll crash because some init code can call<br />
into e.g. memparse(), which has coverage annotations, and<br />
then the checks in check_kcov_mode() crash because current<br />
is NULL.<br />
<br />
Simply initialize the cpu_tasks[] array statically, which<br />
fixes the crash. For the later SMP work, it seems to have<br />
not really caused any problems yet, but initialize all of<br />
the entries anyway.



