CVE-2025-38043
Estado: AnalizadaMedia (5.5)—
In the Linux kernel, the following vulnerability has been resolved:
firmware: arm_ffa: Set dma_mask for ffa devices
Set dma_mask for FFA devices, otherwise DMA allocation using the device pointer lead to following warning:
Detalles técnicos trazas, registros y código del informe original
WARNING: CPU: 1 PID: 1 at kernel/dma/mapping.c:597 dma_alloc_attrs+0xe0/0x124
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Puntuación base: 5.5
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.19%
- Percentil entre todas las CVEs puntuadas: 8
- Fecha de la puntuación: 6/10/2026
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/2e62c803feec1ef5847d8fa47dd0de039abfa378
- https://git.kernel.org/stable/c/3a3efeef64364c2a028cf0d03d68c831813a97fd
- https://git.kernel.org/stable/c/97bab02f0b64ba6bcdf6a8fae561db07f509aee9
- https://git.kernel.org/stable/c/c6aa1d6bd6ccff4ecdf064d288817657ec8532f0
- https://git.kernel.org/stable/c/cc0aac7ca17e0ea3ca84b552fc79f3e86fd07f53
- https://git.kernel.org/stable/c/e2de76c34a8a925efe80fccae4810427bc144ed0
- https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html
JSON original (NVD)
Mostrar
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