4 ms·
Possibly not. Seems like this exploit allows walking memory which would be shared?
by everfrustrated 1y ago
Possibly not. Seems like this exploit allows walking memory which would be shared?
- fc417fc802 1y agoBut can you exfiltrate memory without it being accessed on the core you're running on? I thought branch predictors were a one-per-physical-core sort of thing and that this class of side channel attack leaked something being done on the same core in a different privilege domain.