CVE-2026-64493
Gravedad:
Pendiente de análisis
Tipo:
No Disponible / Otro tipo
Fecha de publicación:
25/07/2026
Última modificación:
25/07/2026
Descripción
*** Pendiente de traducción *** In the Linux kernel, the following vulnerability has been resolved:<br />
<br />
iio: pressure: mpl115: fix runtime PM leak on read error<br />
<br />
mpl115_read_raw() takes a runtime PM reference with pm_runtime_get_sync()<br />
before reading the processed pressure or raw temperature, but on the read<br />
error path it returns without calling pm_runtime_put_autosuspend(). Each<br />
failed read therefore leaks a runtime PM reference and prevents the device<br />
from autosuspending.<br />
<br />
Drop the reference before checking the return value so both the success<br />
and error paths are balanced.
Impacto
Referencias a soluciones, herramientas e información
- https://git.kernel.org/stable/c/46e69d3dd429b33e50e2731913239f6af4ea2705
- https://git.kernel.org/stable/c/5022f4ed5aae974ec530e3cbf0bd223be13055f7
- https://git.kernel.org/stable/c/aab0fed636b14a5fd52fcae58b484f1cb96b841d
- https://git.kernel.org/stable/c/b3f1af4ba8e9cf33aa08c4cdcaa5a17b140521ec
- https://git.kernel.org/stable/c/fbe67ff37a6fd855a6c097f84f3738bd13d0a898



