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 v4.19.239 by commit 74b68f5249f16c5f7f675d0f604fa6ae20e3a151, it was introduced in version v4.19.199 by commit bff0854e2f804f68d3e93d19e4580dbd69777e1d. For more details please see the references link.