easyanticheat.sys

Epic Games — Easy Anti-Cheat (Fortnite, Apex Legends, many others)

When blamed in a crash: Very likely the true cause

What to do

Easy Anti-Cheat's kernel driver. Repair the EAC install.

In the game folder, find EasyAntiCheat_Setup.exe (or EasyAntiCheat folder) and choose Repair.
Verify the game's files in its launcher.
Update Windows; EAC conflicts with some old drivers — update GPU and security drivers too.

Official download (the vendor's own site — never use third-party "driver download" sites):
https://www.easy.ac/en-us/support/game/issues/

Drop the .dmp file into our analyzer — it runs entirely in your browser. No upload, no size limit, no account.