3 ms·
Though ECC is a must in DDR5 spec. We still need a physical version of ASLR to mitigate this. Ideally, we can make Rowhammer even not practical for Denial of Se
by LumenQ4 5y ago
Though ECC is a must in DDR5 spec. We still need a physical version of ASLR to mitigate this. Ideally, we can make Rowhammer even not practical for Denial of Service. For example, running a full-speed attack for an hour only has a 0.01% chance to flip a bit.
- formerly_proven 5y agoThat's on-die error correction, DDR5 does not require ECC on the bus.