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Re: how to disable vm exit on cpuid 0x00 ?

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i try fix exploit what  forse vm exit on cpu id 0 in rdtsc

 

What is the source of this supposed exploit? Do you have a CVE reference?

 

this sample code detect  if run in vm ware

 

How? It is just a random code snippet with no definitive indication of what language it is in.

 

i try find how to fix this , but no result

 

Not surprising. The only search result I get is this thread!

 

sample what been on vbox . vbox: disable rdtsc VM exit · cnuke/genode@85175fe · GitHub

 

Well that appears to be about mitigating audio recording problems due to CPU overload when trapping RDTSC so what is the connection?

 

->>> program what detect if in vmware with this exploit GitHub - a0rtega/pafish: Pafish is a demonstration tool that employs several techniques to detect sandboxes and analysis…

 

Posting the output of this tool here may enlighten us on what this is all about.


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