CVE-2024-46821
Estado: AnalizadaAlta (7.8)—
En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: drm/amd/pm: Corregir lectura de índice de matriz negativa Evitar el uso de valores negativos para clk_idex como índice en una matriz pptable->DpmDescriptor. V2: Corregir comprobación de retorno de clk_index (Tim Huang)
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: 0.26%
- Percentil entre todas las CVEs puntuadas: 16
- 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
- CWE-129
Referencias
- https://git.kernel.org/stable/c/06a3810010b525b9958424e344f0c25b09e128fa
- https://git.kernel.org/stable/c/4711b1347cb9f0c3083da6d87c624d75f9bd1d50
- https://git.kernel.org/stable/c/60f4a4bc3329e5cb8c4df0cc961f0d5ffd96e22d
- https://git.kernel.org/stable/c/befd1dc693c98bad69a701ede3a298698f0f9436
- https://git.kernel.org/stable/c/c8c19ebf7c0b202a6a2d37a52ca112432723db5f
- https://git.kernel.org/stable/c/e549cd6da1f21c34ba0f65adeca6a8aa9860b381
- https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html
- https://lists.debian.org/debian-lts-announce/2025/05/msg00030.html
JSON original (NVD)
Mostrar
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