CVE-2025-40331
Gravedad:
Pendiente de análisis
Tipo:
No Disponible / Otro tipo
Fecha de publicación:
09/12/2025
Última modificación:
09/12/2025
Descripción
*** Pendiente de traducción *** In the Linux kernel, the following vulnerability has been resolved:<br />
<br />
sctp: Prevent TOCTOU out-of-bounds write<br />
<br />
For the following path not holding the sock lock,<br />
<br />
sctp_diag_dump() -> sctp_for_each_endpoint() -> sctp_ep_dump()<br />
<br />
make sure not to exceed bounds in case the address list has grown<br />
between buffer allocation (time-of-check) and write (time-of-use).
Impacto
Referencias a soluciones, herramientas e información
- https://git.kernel.org/stable/c/2fe08fcaacb7eb019fa9c81db39b2214de216677
- https://git.kernel.org/stable/c/3006959371007fc2eae4a078f823c680fa52de1a
- https://git.kernel.org/stable/c/584307275b2048991b2e8984962189b6cc0a9b85
- https://git.kernel.org/stable/c/72e3fea68eac8d088e44c3dd954e843478e9240e
- https://git.kernel.org/stable/c/89eac1e150dbd42963e13d23828cb8c4e0763196
- https://git.kernel.org/stable/c/95aef86ab231f047bb8085c70666059b58f53c09
- https://git.kernel.org/stable/c/b106a68df0650b694b254427cd9250c04500edd3
- https://git.kernel.org/stable/c/c9119f243d9c0da3c3b5f577a328de3e7ffd1b42