CVE-2023-53346
Gravedad:
Pendiente de análisis
Tipo:
No Disponible / Otro tipo
Fecha de publicación:
17/09/2025
Última modificación:
17/09/2025
Descripción
*** Pendiente de traducción *** In the Linux kernel, the following vulnerability has been resolved:<br />
<br />
kernel/fail_function: fix memory leak with using debugfs_lookup()<br />
<br />
When calling debugfs_lookup() the result must have dput() called on it,<br />
otherwise the memory will leak over time. To make things simpler, just<br />
call debugfs_lookup_and_remove() instead which handles all of the logic<br />
at once.
Impacto
Referencias a soluciones, herramientas e información
- https://git.kernel.org/stable/c/29d53c4c5a6f6d2b93aaac95b65cb4c907faf2ff
- https://git.kernel.org/stable/c/2bb3669f576559db273efe49e0e69f82450efbca
- https://git.kernel.org/stable/c/94f68f3e059c478e240f65fcb64746fe371295df
- https://git.kernel.org/stable/c/bb99db06b8b6ce9351633fc61bec9919d8f6f52b
- https://git.kernel.org/stable/c/dd9981a11d74ff2eb253bb5c459876f8bd3c6c36
- https://git.kernel.org/stable/c/f6d3aee1c66358471275df9dddd480010f061b0e