Apex Legends Easy Anti Cheat (EAC) System Wide Crash

Hi,

I'm experiencing a system-wide crash (BSOD) while playing Apex Legends caused by Easy Anti-Cheat. After analyzing the Windows kernel minidump (050425-13687-01.dmp) with WinDbg, it appears the issue is caused by the EasyAntiCheat_EOS.sys driver.

Crash Summary:
Bug Check Code: KERNEL_SECURITY_CHECK_FAILURE (0x139)
Exception Code: 0xC0000409 — stack buffer overrun / security check failure
Faulting Module: EasyAntiCheat_EOS.sys
Offset: +0x3a3dbe
Instruction: int 29h (fastfail triggered)
Process: System
Windows Version: Windows 10 x64 Build 26100 (Insider)

Driver Info:
Module Name: EasyAntiCheat_EOS.sys
Timestamp: Fri Mar 28 20:10:53 2025 (67E6D81D)
Loaded Range: fffff802`c1ef0000 - fffff802`c35c5000

I verified and repaired EasyAntiCheat_EOS_Setup.exe. I verified the game files via the launcher. I updated all major drivers (GPU, chipset, audio). No overlays or conflicting software (like RTSS) are running. Nothing helped.

.dmp file is in attachement.