Tom's Hardware on MSN

AMD's open-source openSIL firmware is being ported to Zen 5 motherboard early — replacement for AGESA shows up ahead of Zen 6

AMD's upcoming openSIL firmware iis being ported early to an MSI B850 motherboard, making it the first AM5 motherboard to have a firmware option that does not feature AMD AGESA microcode.
HotHardware

AMD Rolls Out Patch For Alarming EPYC Microcode Vulnerability Affecting Zen 1-4 CPUs

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 ...
Network World

AMD patches microcode security holes after accidental early disclosure

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 ...
techtimes

OpenBSD Launches Support for Updating AMD CPU Microcode — Here's What You Need to Know

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 ...