AMD Zen microcode hacked for Chinese project Google’s latest security bombshell tool is already fuelling an underground bid ...

A vulnerability targeting AMD CPUs that can execute unsigned microcode on your processor also affects AMD's Zen 5.

Google security teams have found a new medium severity flaw in AMD processors allowing malicious microcode injection without ...

The code that drives the decoder is the CPU’s microcode, and it lives in ROM that’s normally inaccessible. But microcode patches have been deployed in the past to fix up CPU hardware bugs ...

The core problem is a flaw in AMD's signature verification for microcode updates – low-level patches chipmakers deploy after ...

When homebrewing a CPU, one has to deal with microcode. Microcode is the low-level nuts and bolts of how, precisely, a CPU executes instructions (like opcodes) and performs functions such as ...

The "EntrySign" exploit is just the troublesome pest that not only exposes AMD CPUs made with "Zen" architecture from ...

AMD has confirmed that its entire product line of CPUs, ranging from Zen 1 all the way up to Zen 5 processors, are vulnerable ...

A critical security vulnerability, referred to as EntrySign, has been identified in AMD's Zen 1 to Zen 5 CPUs. This flaw affects all models within the Zen architecture, from the initial Zen 1 ...

Automated random test generators that cover the stimulus space more efficiently have emerged in their place. These random test generators create microcode test sequences, emphasizing the distribution ...

The 0x114 microcode for Intel's Core Ultra 200S (Arrow Lake) processor lineup has surfaced online at Overclock.net. This patch is believed to address the significant performance gaps. However ...