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ExceptionCode: c0000409 (Security check failure or stack buffer overrun) #22

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Flerov opened this issue Mar 21, 2022 · 2 comments
Open

ExceptionCode: c0000409 (Security check failure or stack buffer overrun) #22

Flerov opened this issue Mar 21, 2022 · 2 comments

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@Flerov
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Flerov commented Mar 21, 2022

When I load the driver I get BSOD 'caused by Security Check Failure.
Can someone pls point me to a newer method to mitigate this when hooking a function.
I'm running Windows10.v.1941
@LoseYouNow
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the same problem , my os name 21h1

@AntonKukoba1
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it's windows mechanism called Kernel Patch Protection which detects the hook which the driver sets. If you just want to run it for education purposes, you need to install Windows 10 1511 and disable Kernel Patch Protection via EFIGuard.

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@Flerov @AntonKukoba1 @LoseYouNow