CVE-2025-38439 | Linux Kernel up to 6.16-rc5 bnxt_en dma-iommu.c dma_unmap_len_set privilege escalation
A vulnerability classified as problematic was found in Linux Kernel up to 6.16-rc5. Affected by this vulnerability is the function dma_unmap_len_set of the file drivers/iommu/dma-iommu.c of the component bnxt_en. The manipulation leads to privilege escalation.
This vulnerability is known as CVE-2025-38439. The attack can only be initiated within the local network. There is no exploit available.
It is recommended to upgrade the affected component.