3 ms·
>RAM. Space is kind of statically allocated but bandwidth / access / latency is very dynamic. At this point I wouldn't bet that it can't be exploited. Correct
by Mirioron 8y ago
>RAM. Space is kind of statically allocated but bandwidth / access / latency is very dynamic. At this point I wouldn't bet that it can't be exploited.
Correct me if I'm wrong, but doesn't rowhammer basically do that?
- ahartmetz 8y agoRowhammer is different, it doesn't use a timing side channel. It uses an electrical(!) flaw to turn reads at address X into writes at address Y. It can work on a single core machine running a single process.