CVE-2025-39761
Gravedad:
Pendiente de análisis
Tipo:
No Disponible / Otro tipo
Fecha de publicación:
11/09/2025
Última modificación:
15/09/2025
Descripción
*** Pendiente de traducción *** In the Linux kernel, the following vulnerability has been resolved:<br />
<br />
wifi: ath12k: Decrement TID on RX peer frag setup error handling<br />
<br />
Currently, TID is not decremented before peer cleanup, during error<br />
handling path of ath12k_dp_rx_peer_frag_setup(). This could lead to<br />
out-of-bounds access in peer->rx_tid[].<br />
<br />
Hence, add a decrement operation for TID, before peer cleanup to<br />
ensures proper cleanup and prevents out-of-bounds access issues when<br />
the RX peer frag setup fails.<br />
<br />
Found during code review. Compile tested only.
Impacto
Referencias a soluciones, herramientas e información
- https://git.kernel.org/stable/c/7c0884fcd2ddde0544d2e77f297ae461e1f53f58
- https://git.kernel.org/stable/c/7c3e99fd4a66a5ac9c7dd32db07359666efe0002
- https://git.kernel.org/stable/c/9530d666f4376c294cdf4348c29fe3542fec980a
- https://git.kernel.org/stable/c/a3b73c72c42348bf1555fd2b00f32f941324b242
- https://git.kernel.org/stable/c/eb1e1526b82b8cf31f1ef9ca86a2647fb6cd89c6



