ipv6: avoid use-after-free in ip6_fragment()
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 7390c70bd431cbfa6951477e2c80a301643e284b, it was introduced in version v4.13 by commit 1758fd4688eb92c796e75bdb1d256dc558ef9581. For more details please see the references link.