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CVE-2025-38043

Description

In the Linux kernel, the following vulnerability has been resolved:firmware: arm_ffa: Set dma_mask for ffa devicesSet dma_mask for FFA devices, otherwise DMA allocation using the device pointerlead to following warning:WARNING: CPU: 1 PID: 1 at kernel/dma/mapping.c:597 dma_alloc_attrs+0xe0/0x124

POC

Reference

No PoCs from references.

Github

- https://github.com/w4zu/Debian_security