Speculative execution bug Zenbleed can eavesdrop on 30kB/s of data from Zen 2 CPU
Researchers have found a speculative execution bug in AMD CPUs based on Zen 2 architecture. The bug, Zenbleed, is a use-after-free bug that makes it possible to eavesdrop on the chip at up to 30kB/s per core. AMD has now released a…