mac80211: fix potential double free on mesh join
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 v4.14.274 by commit c1d9c3628ef0a0ca197595d0f9e01cd3b5dda186, it was introduced in version v4.14.192 by commit 86e7d4cd2ed5f4b0188afce8199faffcf1ae7c7e. For more details please see the references link.