Several years ago, Google engineers began developing the Address Space Isolation (ASI) mechanism for the Linux kernel, designed to shield systems from attacks exploiting speculative processor execution. The aim was to create a universal...
Researchers at Google have unveiled an enhanced method for exploiting the Retbleed vulnerability — a flaw that enables the extraction of arbitrary data from the memory of any process on affected systems. This weakness...
AMD has disclosed the discovery of a new class of processor vulnerabilities, dubbed Transient Scheduler Attacks (TSA). These attacks exploit speculative side channels arising from specific microarchitectural conditions, potentially leading to the leakage of...
