Share via

Does buffer cache for Hypervisor need flushing?

Anonymous
2022-01-21T12:37:50+00:00

Does the buffer cache for the Hypervisor need flushing on a standalone pc running Windows 11 Pro with virtualization based security turned on. I observed the following in an Event Log entry:

"Hypervisor configured mitigations for CVE-2019-11091, CVE-2018-12126, CVE-2018-12127, CVE-2018-12130 for virtual machines.

Processor not affected: false

Processor family not affected: false

Processor supports microarchitectural buffer flush: true

Buffer flush needed: true"

Is the buffer flush automatic or do I need to run a command?

Windows for home | Windows 11 | Security and privacy

Locked Question. This question was migrated from the Microsoft Support Community. You can vote on whether it's helpful, but you can't add comments or replies or follow the question.

0 comments

1 answer

Sort by: Most helpful
Most helpful Newest Oldest
  1. Anonymous
    2022-01-23T09:02:22+00:00

    Hi A123,

    Thanks for your post in Microsoft Community.

    It sounds like you are currently having problems with Hypervisor.Sorry for the inconvenience.

    Sorry, your question involves Hypervisor, we can't provide you with more help here, I suggest you go to the IT Pro community to ask questions for further help:

    Microsoft supported products on Q&A | Microsoft Docs

    Feel free to post back if you need further assistance.

    Best Regards,

    Sawa | Microsoft Community Support Specialist

    * Beware of scammers posting fake support numbers here.

    * Kindly Mark and Vote this reply if it helps, as it will be beneficial to more community members reading here.

    Was this answer helpful?

    0 comments