And it’s often incorrect on x64 PCs when IOMMU access is appropriately segmented. See also e.g. Thunderclap: https://www.ndss-symposium.org/wp-content/uploads/ndss2019_0...
It may still be true in some cases, but it shouldn’t be taken for granted that it’s always true.
And it’s often incorrect on x64 PCs when IOMMU access is appropriately segmented. See also e.g. Thunderclap: https://www.ndss-symposium.org/wp-content/uploads/ndss2019_0...
It may still be true in some cases, but it shouldn’t be taken for granted that it’s always true.