CVE-2025-39863 | Linux Kernel up to 6.6.104/6.12.45/6.16.5/6.17-rc4 brcmf_btcoex_detach use after free

A vulnerability was found in Linux Kernel up to 6.6.104/6.12.45/6.16.5/6.17-rc4 and classified as critical. The affected element is the function brcmf_btcoex_detach. The manipulation results in use after free.

This vulnerability is identified as CVE-2025-39863. The attack can only be performed from the local network. There is not any exploit available.

It is suggested to upgrade the affected component.VulDB Recent EntriesRead More