CVE-2026-72024
Description
AI Translation Available
In the Linux kernel, the following vulnerability has been resolved:
mac802154: remove interfaces with RCU list deletion
Queue wake, stop, and disable paths walk local->interfaces under RCU.
The bulk hardware teardown path removes entries with list_del(), so an
asynchronous transmit completion can follow a poisoned list node in
ieee802154_wake_queue().
Use list_del_rcu() as in the single-interface removal path. The following
unregister_netdevice() waits for in-flight RCU readers before freeing the
netdevice, so no separate grace-period wait is needed.
https://git.kernel.org/stable/c/2039f27b1a0c997137a5de7f8a3cee0e80fbf952
https://git.kernel.org/stable/c/4bf231f459b542414629b64f63d5cad6701bd07c
https://git.kernel.org/stable/c/539dfcf69105d8d3d4d677b71de6e5ede2e6dfa0
https://git.kernel.org/stable/c/72ac5af9ad09662bd0ea91cb8845d490c8ef9c01
https://git.kernel.org/stable/c/77caf2d6eba7cb94a7ecd7b369a5974fd7d7c054
https://git.kernel.org/stable/c/b91e5248dd7af09b500879a46d22a36b60db3a57
https://git.kernel.org/stable/c/c7c031b75218b3ba3014a0f6b9849888994528d6
https://git.kernel.org/stable/c/d8b5b66388a51febe4b8505b0ecd9da15b4ba639