In the Linux kernel, the following vulnerability has been resolved:
ieee802154: Avoid calling WARN_ON() on -ENOMEM in cfg802154_switch_netns()
It's pointless to call WARN_ON() in case of an allocation failure in
dev_change_net_namespace() and device_rename(), since it only leads to
useless splats caused by deliberate fault injections, so avoid it.
Found by Linux Verification Center (linuxtesting.org) with Syzkaller.
References 3
https://git.kernel.org/stable/c/0569f67ed6a7af838e2141da93c68e6b6013f483
416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/6fcba77571c53f656a2f109259601a7570d4c74a
416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/f4860dd988b1041d70595f2ed84de80f90cb7ebc
416baaa9-dc9f-4396-8d5f-8c081fb06d67