CVE-2026-98196

The Linux kernel contains a Use-After-Free (UAF) vulnerability within the brcmsmac WiFi driver. The issue resides in the brcms_free_timer() function, which calls brcms_del_timer() using the non-synchronous cancel_delayed_work() . If the _brcms_timer callback is already executing, the cancellation...

EUVD-2026-93124

In the Linux kernel, the following vulnerability has been resolved: wifi: brcmsmac: fix UAF in brcmsfreetimer brcmsfreetimer calls brcmsdeltimer which uses the non-synchronous canceldelayedwork to cancel the timer's underlying delayed work. If the work callback brcmstimer is already running,...