Well, the boffins at Google have discovered a way to craft their own microcode that is accepted by AMD processors and ...

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 ...

Intel recently rolled out a microcode update, version 0x116, for its Core Ultra 200S processors. The update is part of ...

This is ancient history for modern CPUs. Program code like x86 has long since stopped bearing any relationship to how data is ...

AMD and Google publicly disclosed September findings of a key microcode vulnerability in AMD Zen 1 to Zen 4 CPUs, ...

Google security hackers have confirmed a confidential computing compromise that targets AMD Zen-based devices.

AMD has released patches for a microprocessor vulnerability that could allow an attacker to load malicious microcode.

[Can Bölük] has a novel solution: By speculatively executing the target instruction and then monitoring the microcode sequencer, he can determine if the CPU is decoding an instruction even if it ...

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 ...

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 ...

For cloud servers with Epyc processors, RAM encryption can be bypassed to seal off virtual machines. The first updates are ...

AMD advisory warns about a new high-severity security flaw The bug affects Zen 1 to Zen 4 CPUs Abuse could lead to the loss of SEV-based protection of a confidential guest Chipmaking giant AMD has ...