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 ...

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 ...

AMD is getting ready to ditch its AGESA microcode design in favor of an open-source successor dubbed openSIL, starting with Zen 6. In the meantime, 3mbdeb, a Polish open-source consulting firm, has ...

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) ...

AMD has responded to questions about the recent video BIOS updates released for Radeon RX 7000 series graphics cards. Both Sapphire and Gigabyte have started distributing revised firmware for selected ...

In a nutshell: Google researchers recently disclosed a stealthy security flaw dubbed "EntrySign" that allowed malicious code execution through unsigned microcode patches on AMD processors from Zen 1 ...

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 ...

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 ...

AMD and Google jointly disclosed a high-severity microcode signature verification vulnerability in the chipmaker's Zen CPUs after initial details inadvertently leaked last month. On Jan. 21, Google ...