CVE-2026-99061

The Linux kernel contains a race condition in the brcmfmac driver during P2P device removal. When the driver is removed while a user-space process (such as wpa_suppliant ) is exiting, the P2P device interface can be removed twice, leading to a kernel crash . Specifically, a race occurs between nl...

EUVD-2026-108727

In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: fix P2P device removal race in brcmfdetach When the driver is removed while the user space process that created the P2P device e.g. wpasupplicant is still exiting, the P2P device interface is removed twice and the...

CVE-2025-21744

CVE-2025-21744 affects the Linux kernel brcmfmac wifi driver. On device removal or module unload, a sequence including brcmf_detach, brcmf_remove_interface, brcmf_del_if, and brcmf_proto_detach can lead to a NULL return from brcmf_get_ip() and a subsequent NULL pointer dereference inside brcmf_tx...