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 v4.19.237 by commit 273ebddc5fda2967492cb0b6cdd7d81cfb821b76, it was introduced in version v4.19.137 by commit 37bccfa89559a70c044b5ccde3c916a91388e14a. For more details please see the references link.