Comment by ChocolateGod

> "Linux" doesn't need to do anything here. What's missing is for anticheat vendors to develop kernel modules for Linux in addition to their Windows drivers.

With what stable module ABI like Windows has? There isn't one.

You can build a module that targets the current kernel Ubuntu 24.04 is using, but that module won't load on 26.04, let alone a completely different distro like Fedora.

eBPF /might/ help, but one could make a module that lies to eBPF.