Currently, an efficient binary encoding is the only way to represent MicroCode programs, which means the only reasonable way to create them is within the MicroCode editor. We want a simple text-based, ...

Abstract: We report on the successful application of a mechanical theorem prover to the problem of verifying the division microcode program used on the AMD5/sub K/86 microprocessor. The division ...

A hot potato: Users with 13th- and 14th-generation Intel desktop processors should begin checking for BIOS updates from their motherboard providers. A new microcode update fixes edge cases that can ...

It’s been over a year since the CPU stability issues with Intel 13th and 14th generation processors came to light. After much investigation and many disgruntled customers, Team Blue pushed several ...

If you're the kind of person to leave your PC on for days, this microcode is for you. Intel has released yet another microcode patch for its 13th and 14th Gen Core CPUs, claiming to improve stability.

Intel recently rolled out a microcode update, version 0x116, for its Core Ultra 200S processors. The update is part of ongoing tweaks to boost stability and performance, and it quietly landed on ...

Opinion All malicious attacks on digital systems have one common aim: taking control. Mostly, that means getting a CPU somewhere to turn traitor, running code that silently steals or scrambles your ...

Google researchers recently published proof-of-concept code demonstrating the ability to create malicious microcode patches on AMD processors from Zen 1 through Zen 4. This vulnerability would allow ...

A security vulnerability has been disclosed in AMD's Secure Encrypted Virtualization (SEV) that could permit an attacker to load a malicious CPU microcode under specific conditions. The flaw, tracked ...

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 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 ...