Linux kernel maintainers pitch emergency killswitch after CopyFail, Dirty Frag (theregister.com)

The kernel should have an eBPF config for blocking certain things without requiring a reboot. Get the latest program directly from kernel.org and you will be golden.

It will affect performance but it will be a temporary fix.

This seems like a bad idea, but.. I’m no kernel dev.

Why not klp-build?

https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/lin...