ipv6: fix panic when forwarding a pkt with no in6 dev
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 v5.15.35 by commit adee01bbf6cb5b3e4ed08be8ff866aac90f13836, it was introduced in version v5.14 by commit ccd27f05ae7b8ebc40af5b004e94517a919aa862. For more details please see the references link.