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I.t. Security Flaw/exploit: Rowhammer


hoeskioeh
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Sorry, but i just had to share this...

for anyone even remotely interested in IT security:

 

Flipping Bits in Memory Without Accessing Them: An Experimental Study of DRAM Disturbance Errors (PDF)

Google crew already has a proof-of-concept exploit.

 

tl;dr: this is nasty...

 

Woah....

 

EDIT: recap: you can flip bits in memory adjacent/near the memory you have access to. kinda like opening your neighbours front door by unlocking your own.

Edited by hoeskioeh
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