3 ms·
No. Spectre does not depend on hyperthreading, only speculative execution.
by lonelappde 7y ago
No. Spectre does not depend on hyperthreading, only speculative execution.
- computerex 7y agoI was lumping them all into MDS class of vulnerabilities. It was misleading. https://linuxreviews.org/Microarchitectural_Data_Sampling:_The_Latest_Side-Channel_Vulnerability_In_Intel_CPUs#Full_protection_requires_SMT.2FHyperThreading_to_be_disabled https://linuxreviews.org/Microarchitectural_Data_Sampling:_T...