CVE-2025-38043

CVE-2025-38043: fallo en Linux

firmware: arm_ffa: Set dma_mask for ffa devices

Publicada el · Actualizada el

3Vexday Risk Score

Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.

ssvc Trackepss 0.2%
probabilidad de explotación
0.2%top 92% de las CVE
explotación observada
noninguna fuente lo reporta
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: WARNING: CPU: 1 PID: 1 at kernel/dma/mapping.c:597 dma_alloc_attrs+0xe0/0x124
Productos afectados
Linux · Linux
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Referencias
https://git.kernel.org/stable/c/2e62c803feec1ef5847d8fa47dd0de039abfa378https://git.kernel.org/stable/c/3a3efeef64364c2a028cf0d03d68c831813a97fdhttps://git.kernel.org/stable/c/97bab02f0b64ba6bcdf6a8fae561db07f509aee9https://git.kernel.org/stable/c/c6aa1d6bd6ccff4ecdf064d288817657ec8532f0https://git.kernel.org/stable/c/cc0aac7ca17e0ea3ca84b552fc79f3e86fd07f53https://git.kernel.org/stable/c/e2de76c34a8a925efe80fccae4810427bc144ed0https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html