CVE-2024-44940
Estado: ModificadaAlta (7.8)—
En el kernel de Linux, se resolvió la siguiente vulnerabilidad: fou: elimine la advertencia en gue_gro_receive en un protocolo no compatible. Descarte WARN_ON_ONCE en gue_gro_receive si el tipo encapsulado no se conoce o no tiene un controlador GRO. Un paquete de este tipo se construye fácilmente. Syzbot los genera y activa esta advertencia. Elimine la advertencia como se esperaba y no es procesable. La advertencia se redujo previamente de WARN_ON a WARN_ON_ONCE en el commit 270136613bf7 ("fou: Haga WARN_ON_ONCE en gue_gro_receive para devoluciones de llamadas de proto incorrectas").
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Puntuación base: 7.8
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.75%
- Percentil entre todas las CVEs puntuadas: 54
- Fecha de la puntuación: 8/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (2)
CWE
- NVD-CWE-noinfo
Referencias
- https://git.kernel.org/stable/c/3db4395332e7050ef9ddeb3052e6b5019f2a2a59
- https://git.kernel.org/stable/c/440ab7f97261bc28501636a13998e1b1946d2e79
- https://git.kernel.org/stable/c/5a2e37bc648a2503bf6d687aed27b9f4455d82eb
- https://git.kernel.org/stable/c/a925a200299a6dfc7c172f54da6f374edc930053
- https://git.kernel.org/stable/c/b1453a5616c7bd8acd90633ceba4e59105ba3b51
- https://git.kernel.org/stable/c/dd89a81d850fa9a65f67b4527c0e420d15bf836c
- https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html
- https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html
JSON original (NVD)
Mostrar
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