CVE-2023-53353
Gravedad CVSS v3.1:
MEDIA
Tipo:
No Disponible / Otro tipo
Fecha de publicación:
17/09/2025
Última modificación:
14/01/2026
Descripción
*** Pendiente de traducción *** In the Linux kernel, the following vulnerability has been resolved:<br />
<br />
accel/habanalabs: postpone mem_mgr IDR destruction to hpriv_release()<br />
<br />
The memory manager IDR is currently destroyed when user releases the<br />
file descriptor.<br />
However, at this point the user context might be still held, and memory<br />
buffers might be still in use.<br />
Later on, calls to release those buffers will fail due to not finding<br />
their handles in the IDR, leading to a memory leak.<br />
To avoid this leak, split the IDR destruction from the memory manager<br />
fini, and postpone it to hpriv_release() when there is no user context<br />
and no buffers are used.
Impacto
Puntuación base 3.x
5.50
Gravedad 3.x
MEDIA
Productos y versiones vulnerables
| CPE | Desde | Hasta |
|---|---|---|
| cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | 5.1 (incluyendo) | 6.3.4 (excluyendo) |
Para consultar la lista completa de nombres de CPE con productos y versiones, ver esta página