This is the conclusion of our 2019 paper: https://arxiv.org/abs/1902.05178 https://arxiv.org/abs/1902.05178 Side-channel vulnerabilities are too numerous and t

This is the conclusion of our 2019 paper: https://arxiv.org/abs/1902.05178 https://arxiv.org/abs/1902.05178 Side-channel vulnerabilities are too numerous and too hard to defend against. In the limit, the entire process address space is up for grabs.