SMT/Hyper-threading

Pierluigi Paganini November 04, 2018
PortSmash flaw in Hyper-Threading CPU could allow sensitive data theft

PortSmash side-channel flaw that could be exploited with a timing attack to steal information from other processes running in the same CPU core. PortSmash is a new side-channel vulnerability that could be exploited with a timing attack to steal information from other processes running in the same CPU core with SMT/hyper-threading enabled. A group of […]