3 ms·
Yes, this is a RIDL variant called "L1D Eviction Sampling". Bolt the RIDL paper (Addendum 2 B [1]) and the CacheOut paper refer to the CVE-2020-0549: "L1D Evict
by avianes 7y ago
Yes, this is a RIDL variant called "L1D Eviction Sampling". Bolt the RIDL paper (Addendum 2 B [1]) and the CacheOut paper refer to the CVE-2020-0549: "L1D Eviction Sampling (L1Des) Leakage".
But the CacheOut paper describes how to use it in practice and why the intel fix is not sufficient.
[1]: https://mdsattacks.com/files/ridl.pdf#page=20 https://mdsattacks.com/files/ridl.pdf#page=20