Description
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
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Linux Linux
Default version status: unaffected
e781858488b918e30a6ff28e9eab6058b787e3b3 to < 97bab02f0b64ba6bcdf6a8fae561db07f509aee9affectede781858488b918e30a6ff28e9eab6058b787e3b3 to < c6aa1d6bd6ccff4ecdf064d288817657ec8532f0affectede781858488b918e30a6ff28e9eab6058b787e3b3 to < e2de76c34a8a925efe80fccae4810427bc144ed0affectede781858488b918e30a6ff28e9eab6058b787e3b3 to < 3a3efeef64364c2a028cf0d03d68c831813a97fdaffectede781858488b918e30a6ff28e9eab6058b787e3b3 to < 2e62c803feec1ef5847d8fa47dd0de039abfa378affectede781858488b918e30a6ff28e9eab6058b787e3b3 to < cc0aac7ca17e0ea3ca84b552fc79f3e86fd07f53affected
Linux Linux
Default version status: affected
5.14affected0 to < 5.14unaffected5.15.185 to ≤ 5.15.*unaffected6.1.141 to ≤ 6.1.*unaffected6.6.93 to ≤ 6.6.*unaffected6.12.31 to ≤ 6.12.*unaffected6.14.9 to ≤ 6.14.*unaffected6.15 to ≤ *unaffected
References
- https://git.kernel.org/stable/c/97bab02f0b64ba6bcdf6a8fae561db07f509aee9 ↗
- https://git.kernel.org/stable/c/c6aa1d6bd6ccff4ecdf064d288817657ec8532f0 ↗
- https://git.kernel.org/stable/c/e2de76c34a8a925efe80fccae4810427bc144ed0 ↗
- https://git.kernel.org/stable/c/3a3efeef64364c2a028cf0d03d68c831813a97fd ↗
- https://git.kernel.org/stable/c/2e62c803feec1ef5847d8fa47dd0de039abfa378 ↗
- https://git.kernel.org/stable/c/cc0aac7ca17e0ea3ca84b552fc79f3e86fd07f53 ↗
- https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html ↗