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New Intel Microcode updates has been released for both Windows 10 and Windows Server version 2004.





KB4558130: Intel microcode updates

Applies to: Windows 10, version 2004, all editions and Windows Server version 2004

Summary

This article describes the latest microcode updates from Intel. We recommend that you reinstall this update to make sure you have the latest updates.

Intel recently announced that it has completed software validations and has started to release new microcode for current CPU platforms in reaction to the following threats:

  • CVE-2019-11091 – Microarchitectural Data Sampling Uncacheable Memory (MDSUM)
  • CVE-2018-12126 – Microarchitectural Store Buffer Data Sampling (MSBDS)?
  • CVE-2018-12127 – Microarchitectural Load Port Data Sampling (MLPDS)
  • CVE-2018-12130 – Microarchitectural Fill Buffer Data Sampling (MFBDS)

KB4558130: Intel microcode updates