can: afcan: fix NULL pointer dereference in canrcv_filter
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 v5.15.83 by commit c142cba37de29f740a3852f01f59876af8ae462a, it was introduced in version v5.12 by commit 4e096a18867a5a989b510f6999d9c6b6622e8f7b. For more details please see the references link.