netlink: prevent potential spectre v1 gadgets
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 v5.10.166 by commit 539ca5dcbc91134bbe2c45677811c31d8b030d2d, it was introduced in version v2.6.15 by commit bfa83a9e03cf8d501c6272999843470afecb32ed. For more details please see the references link.