google/rowhammer-test
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Test DRAM for bit flips caused by the rowhammer problem
7 mentions on Hacker News by 6 people: 1 story, 6 comments · first 2015-03-09 · latest 2021-11-15
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…can just spray everything. 1. https://www.blackhat.com/docs/us-15/materials/us-15-Seaborn-... 2. https://github.com/google/rowhammer-test/blob/master/rowhamm...
comment by guerrilla · 2021-11-15 · in Blacksmith – Rowhammer bit flips on all DRAM devices today despite mitigations -
…with it is beyond me but I'm sure someone can come up with more reliable ways of exploiting it. 1. https://github.com/google/rowhammer-test
comment by guerrilla · 2021-11-15 · in DDR4 memory protections are broken wide open by new Rowhammer technique -
…that are secure. One possible explanation of how it is possible, the parasitic coupling effect: https://github.com/google/rowhammer-test/blob/master/docs/re...
comment by mettamage · 2018-11-22 · in ECCploit is the first Rowhammer attack to defeat error-correcting code -
Using something like https://github.com/google/rowhammer-test tl;dr: You check. Allocate some memory and hammer it. If you detect flips, step 1 is complete.
comment by parenthephobia · 2016-08-15 · in Flip Feng Shui: A new cross-VM exploitation vector -
…and double-sided hammering. If you hit the right row size it is significantly more effective: https://github.com/google/rowhammer-test/blob/master/double_...
comment by thomasdullien · 2015-03-10 · in Project Zero: Exploiting the DRAM rowhammer bug to gain kernel privileges -
Seems like my Macbook Air 2014 is not affected (with a high probability) here's the test: https://github.com/google/rowhammer-test
comment by aselzer · 2015-03-09 · in Project Zero: Exploiting the DRAM rowhammer bug to gain kernel privileges