CVE-2026-46198
Gravedad CVSS v3.1:
ALTA
Tipo:
No Disponible / Otro tipo
Fecha de publicación:
28/05/2026
Última modificación:
30/05/2026
Descripción
*** Pendiente de traducción *** In the Linux kernel, the following vulnerability has been resolved:<br />
<br />
batman-adv: fix integer overflow on buff_pos<br />
<br />
Fixing an integer overflow present in batadv_iv_ogm_send_to_if. The size<br />
check is done using the int type in batadv_iv_ogm_aggr_packet whereas the<br />
buff_pos variable uses the s16 type. This could lead to an out-of-bound<br />
read.
Impacto
Puntuación base 3.x
8.80
Gravedad 3.x
ALTA
Referencias a soluciones, herramientas e información
- https://git.kernel.org/stable/c/0799e5943611006b346b8813c7daf7dd5aa26bfd
- https://git.kernel.org/stable/c/974542d1efc48b7e9fe16184e647615cba39969b
- https://git.kernel.org/stable/c/b252797bfced986d6d92ec2f4cfcca842ce8aa78
- https://git.kernel.org/stable/c/bf872db54f91ffe70104b98c20068b2d5910e018
- https://git.kernel.org/stable/c/f61499359fa529f0d45a53bf7c573a49eb6322e6



