AMD and Google's Security Team have disclosed a major microcode vulnerability affecting all AMD EPYC processors built on the Zen 1 through Zen 4 architectures. That means EPYC 7001 (Naples), 7002 ...

OpenBSD is expanding its support by finally being able to apply AMD CPU microcode updates. It was reported that this comes with the latest code, which supports the update with new abilities. OpenBSD ...

AMD has confirmed an unpatched “processor vulnerability” that may require CISOs to isolate their systems or even air gap them until there’s a fix. AMD has had to confirm the existence of a major ...

When AMD finally issued patches for its critical microcode security hole on Monday, it said that the glitch 'could lead to the loss of Secure Encrypted Virtualization protection.' AMD on Monday issued ...

Intel recently finished its barrage of CPU microcode updates designed to combat the nasty Spectre variant 2 exploit, and on Tuesday, AMD revealed its own plans to protect PCs against the flaw. (AMD ...

When Meltdown and Spectre were uncovered, AMD said that its CPUs aren’t vulnerable to Meltdown, the first Spectre flaw would be resolved via operating system and software updates, and “differences in ...

AMD officially admitted today that its processors are not vulnerable to the Meltdown bug, but are affected by both variants of the Spectre flaw. In addition, because of repeated questions regarding ...

The fine researchers at Google have released the juicy details on EntrySign, the AMD Zen microcode issue we first covered about a month ago. And to give away the punchline: cryptography is hard. It’s ...

AMD has released mitigation and firmware updates to address a high-severity vulnerability that can be exploited to load malicious CPU microcode on unpatched devices. The security flaw (CVE-2024-56161) ...

What just happened? AMD has confirmed a security vulnerability in some of its processors, which was inadvertently revealed through a beta BIOS update from Asus. The flaw, described as a "microcode ...

Last month, the Google Security Team identified a security vulnerability in AMD's CPUs ranging from Zen 1 to Zen 4 dubbed "EntrySign" that allowed malicious users with ring 0 access to load unsigned ...

AMD has responded to the reports last week of a range of security flaws affecting its Platform Security Processor (PSP) and chipset. The company acknowledges the bugs and says that, in coming weeks, ...