KERNEL_SECURITY_CHECK_FAILURE BSOD

Question

why my pc crashes?

0: kd> !analyze -v ******************************************************************************* * * * Bugcheck Analysis * * * ******************************************************************************* KERNEL_SECURITY_CHECK_FAILURE (139) A kernel component has corrupted a critical data structure. The corruption could potentially allow a malicious user to gain control of this machine. Arguments: Arg1: 0000000000000eac, Type of memory safety violation Arg2: ffffc2008a4ef500, Address of the trap frame for the exception that caused the BugCheck Arg3: ffffc2008a4ef458, Address of the exception record for the exception that caused the BugCheck Arg4: 0000000000000000, Reserved Debugging Details: ------------------ *** WARNING: Unable to verify timestamp for EasyAntiCheat_EOS.sys KEY_VALUES_STRING: 1 Key : Analysis.CPU.mSec Value: 10921 Key : Analysis.Elapsed.mSec Value: 43243 Key : Analysis.IO.Other.Mb Value: 0 Key : Analysis.IO.Read.Mb Value: 0 Key : Analysis.IO.Write.Mb Value: 0 Key : Analysis.Init.CPU.mSec Value: 2484 Key : Analysis.Init.Elapsed.mSec Value: 40983 Key : Analysis.Memory.CommitPeak.Mb Value: 82 Key : Bugcheck.Code.LegacyAPI Value: 0x139 Key : Bugcheck.Code.TargetModel Value: 0x139 Key : FailFast.Type Value: 3756 Key : Failure.Bucket Value: 0x139_MISSING_GSFRAME_EasyAntiCheat_EOS!unknown_function Key : Failure.Hash Value: {dde04553-d42f-b4d7-f06a-e1871a067075} Key : WER.OS.Branch Value: vb_release Key : WER.OS.Version Value: 10.0.19041.1 BUGCHECK_CODE: 139 BUGCHECK_P1: eac BUGCHECK_P2: ffffc2008a4ef500 BUGCHECK_P3: ffffc2008a4ef458 BUGCHECK_P4: 0 SYMBOL_NAME: EasyAntiCheat_EOS+289fb MODULE_NAME: EasyAntiCheat_EOS IMAGE_NAME: EasyAntiCheat_EOS.sys STACK_COMMAND: .cxr; .ecxr ; kb BUCKET_ID_FUNC_OFFSET: 289fb FAILURE_BUCKET_ID: 0x139_MISSING_GSFRAME_EasyAntiCheat_EOS!unknown_function OS_VERSION: 10.0.19041.1 BUILDLAB_STR: vb_release OSPLATFORM_TYPE: x64 OSNAME: Windows 10 FAILURE_ID_HASH: {dde04553-d42f-b4d7-f06a-e1871a067075} Followup: MachineOwner ---------

Answer 1

Hi, I am Dave, I will help you with this.

It looks like a virtual driver on the Easy anti-cheat software is causing your PC to crash, many people are reporting this at the moment.

Please upload any minidump files you have, I will check those to see if they provide any insight into a potential cause of the system crashes.

Open Windows File Explorer.

Navigate to C:\Windows\Minidump

Copy any minidump files onto your Desktop, then zip those up.

Upload the zip file to the Cloud (OneDrive, DropBox... etc.), then choose to share those and get a share link.

Then post the link here to the zip file, so we can take a look for you.

Answer 2

It was that driver as you expected. Thanks