(Image credit: Fritzchens Fritz) AMD divulged 31 new CPU vulnerabilities in a January update, spanning its Ryzen chips for consumers and the EPYC data center processors. The vulnerability update also includes a list of AGESA versions, with mitigations for the impacted processors. AMD revealed the vulnerabilities in a coordinated disclosure with several researchers, including teams…
A great way to protect your data and personal information from cybercriminals is to keep your devices up to date. Microsoft and Apple regularly push out updates that fix vulnerabilities, but it’s your responsibility to ensure your gadgets get those updates. Some internal computer components run on firmware from the hardware manufacturer, such as the…
A great way to protect your data and personal information from cybercriminals is to keep your devices up to date. Microsoft and Apple regularly push out updates that fix vulnerabilities, but it’s your responsibility to ensure your gadgets get those updates. Some internal computer components run on firmware from the hardware manufacturer, such as the…
A great way to protect your data and personal information from cybercriminals is to keep your devices up to date. Microsoft and Apple regularly push out updates that fix vulnerabilities, but it’s your responsibility to ensure your gadgets get those updates. Some internal computer components run on firmware from the hardware manufacturer, such as the…
A new Ryzen Chipset Driver update was released yesterday, version 3.08.17.735, that patches “critical security flaws” in the Platform Security Processor driver. AMD has not revealed the exact details of the security flaws that were patched, but we presume they could be related to a couple of current AMD flaws. Right now, AMD has two…
AMD disclosed two exploits targeting the Secure Encrypted Virtualization (SEV) feature used by its first-, second-, and third-gen EPYC processors ahead of their presentation at the 15th IEEE Workshop on Offensive Technologies (WOOT’21). The first exploit, CVE-2020-12967, is set to be presented in a paper from researchers at Fraunhofer AISEC and the Technical University of…
