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 ...
TweakTown

AMD confirms security vulnerability in every Zen 1 to Zen 5 processor

TL;DR: AMD has identified a security flaw, "EntrySign," affecting Zen 1 to Zen 5 CPUs, allowing attackers kernel-level access by bypassing microcode signature verification. A fix has been issued via ...
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 ...
Hosted on MSN

AMD confirms processor security flaws after Asus patch slips out early

Asus mentioned an AMD microcode flaw in recent patch notes The flaw was not yet publicized by the processor manufacturer AMD has since confirmed the news AMD has seemingly confirmed the existence of a ...
HotHardware

AMD's AM5+ Platform And Granite Ridge Zen 5 CPUs Break Cover In Microcode

If you needed any further confirmation that AMD's "Granite Ridge" desktop processors sporting the Zen 5 architecture were on their way before long, the latest piece of evidence is an update for the ...
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 ...