Bottom line: Chipmakers typically use microcode updates to fix bugs and improve CPU reliability. However, this low-level layer between hardware and machine code can also serve as a stealthy attack ...

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 ...

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 ...

Intel and motherboard manufacturers have botched the presentation of the current desktop processor generation in many respects. Intel has now admitted just how badly in a statement. According to the ...

Intel’s much-anticipated 0x114 microcode patch has started rolling out to Z890 motherboards despite not being released officially, and the ASRock Z890 Taichi OCF is one of the first boards to see the ...

Abstract: Microcode update mechanism have been widely used in modern processors. Due to the implementation details are not public, researchers are prevented from gaining any sort of further ...

The last thing Intel needs right now is more CPU instability woes, especially after the 13th & 14th gen fiasco. Team Blue’s latest range of processors is the Core Ultra 200S series, which debuted late ...

address the issue of a series of crashes caused by the 13th generation Core processor 'Raptor Lake' and the 14th generation Core processor 'Raptor Lake Refresh'. The microcode released by Intel this ...

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