Hey- DOLBY/LENOVO/CONXEANT, you are not trying to sneak a backdoot into all windows through plug and play drivers over windows update- riiight??pic.twitter.com/DElDUHMD4j
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I was stupid enough enough to do that - just to waste my time on it being out of scope. Submitted to Lenovo and got a CVE at least. By posting here- I have done my part, would liked to have time for analysing it but I struggle very much with finances so bounty are top priority
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Ohhh- I have explanation now, it is code made to pass the hardware verification tests for the driver to get signed. But- is it allowed to have special case code when tested and still get signed?https://docs.microsoft.com/en-us/windows-hardware/test/hlk/testref/audio-device-testing-prerequisites …
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allright, now knowing this it cuts away 90% of reverse engineering needed. I am downloading an iso with the driver certfication kit- so i can find the test the code is written for. I focussed in on this driver because it gave me BSOD- and that code is a primary suspect
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