CVE-2023-20588 - Breaking Down AMD’s Division-by-Zero Processor Bug
In June 2023, a new vulnerability rocked the tech world—CVE-2023-20588. Found in certain AMD processors, this bug arises from a division-by-zero error. Even more
CVE-2023-20569 - Breaking Down the AMD Return Address Predictor Vulnerability
In June 2023, a new side-channel vulnerability rocked the hardware security world—CVE-2023-20569. This flaw targets certain AMD CPUs, allowing clever attackers to trick the
CVE-2023-20593 - Breaking Down the Zenbleed Attack on AMD Zen 2 CPUs
In July 2023, a new vulnerability shocked the tech world: CVE-2023-20593, widely known as Zenbleed. This bug affects AMD “Zen 2” CPUs and lets an
CVE-2022-27672 - Breaking Down the AMD SMT Speculative Execution Vulnerability
In March 2022, AMD published details about a new security vulnerability affecting several of its processors. Assigned as CVE-2022-27672, this bug revolves around Simultaneous MultiThreading
CVE-2022-29277 - A Deep Dive into Dangerous RAM Corruption in FwBlockServiceSmm
Summary:
CVE-2022-29277 is a high-impact vulnerability that lurks inside the FwBlockServiceSmm driver. Incorrect pointer checks within the driver — especially during certain operations involving SpiAccessLib — allow
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