iLeakage works similarly to the Spectre and Meltdown exploits that gave chip manufacturers so much trouble in 2018. The attack leverages the speculative execution feature of modern.
Researchers have discovered a new and powerful transient execution attack called Inception that can leak privileged secrets and data using unprivileged processes on all AMD Zen CPUs, including the latest models.
Processor manufacturer AMD has issued an advisory about a cross-process information leak in some of its hardware, that it rates to be of medium severi.
Security researchers have discovered a new speculative execution attack called Retbleed that affects processors from both Intel and AMD and could be used to extract sensitive information.
MIT researchers present PACMAN, a new speculative execution attack that bypasses the software security primitive called pointer authentication on Apple’s M1 processor.