hamradio: defer ax25 kfree after unregister_netdev
This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.19.223 by commit 896193a02a2981e60c40d4614fd095ce92135ccd. For more details please see the references link.