ipv6: fix panic when forwarding a pkt with no in6 dev

These records connect through source-stated identifiers. Shared identifiers or dates alone do not establish shared exposure, root cause or applicability.

CVE-2022-49048 · Microsoft / collected KEV context

cve-program · CVE-2022-49048

• https://git.kernel.org/stable/c/74b68f5249f16c5f7f675d0f604fa6ae20e3a151
• https://git.kernel.org/stable/c/ab2f5afb7af5c68389e8c7dd29e0a98fbeaaa435
• https://git.kernel.org/stable/c/a263712ba8c9ded25dd9d2d5ced11bcea5b33a3e
• https://git.kernel.org/stable/c/adee01bbf6cb5b3e4ed08be8ff866aac90f13836
• https://git.kernel.org/stable/c/e69fb3de87a8923e5931a272a38fa3cceb01da44
• https://git.kernel.org/stable/c/e3fa461d8b0e185b7da8a101fe94dfe6dd500ac0

No related operational record is retained in the current change model.