8th World
  • Communities
  • Create Post
  • heart
    Support Lemmy
  • search
    Search
  • Login
  • Sign Up
Karna@lemmy.ml to Selfhosted@lemmy.worldEnglish · 10 months ago

New VMScape attack breaks guest-host isolation on AMD, Intel CPUs

www.bleepingcomputer.com

external-link
message-square
5
link
fedilink
54
external-link

New VMScape attack breaks guest-host isolation on AMD, Intel CPUs

www.bleepingcomputer.com

Karna@lemmy.ml to Selfhosted@lemmy.worldEnglish · 10 months ago
message-square
5
link
fedilink
Just a moment...
www.bleepingcomputer.com
external-link
  • circuscritic@lemmy.ca
    link
    fedilink
    English
    arrow-up
    10
    ·
    10 months ago

    It’s a QEMU specific vulnerability.

    • ferret@sh.itjust.works
      link
      fedilink
      English
      arrow-up
      3
      ·
      10 months ago

      It is a CPU vulnerability, so while the researchers used QEMU for their example, it is not necessarily specific to it.

Selfhosted@lemmy.world

selfhosted@lemmy.world

Subscribe from Remote Instance

Create a post
You are not logged in. However you can subscribe from another Fediverse account, for example Lemmy or Mastodon. To do this, paste the following into the search field of your instance: !selfhosted@lemmy.world

A place to share alternatives to popular online services that can be self-hosted without giving up privacy or locking you into a service you don’t control.

Rules:

Detailed Rules Post

  1. Be civil.

  2. No spam.

  3. Posts are to be related to self-hosting.

  4. Don’t duplicate the full text of your blog or readme if you’re providing a link.

  5. Submission headline should match the article title.

  6. No trolling.

  7. Promotion posts require active participation, with an account that is at least 30 days old. F/LOSS without a paywall has exceptions, with requirements. See the rules link for details. Tags [CBH] or [AIP] are required, see the links in Rule 8 for details.

  8. AI-related discussions and AI-involved promotional posts have additional requirements for tagging, as noted in Rule 7 and the AI & Promotional Post Expanded Rules post, and find example disclosures here.

Resources:

  • selfh.st Newsletter and index of selfhosted software and apps
  • awesome-selfhosted software
  • awesome-sysadmin resources
  • Self-Hosted Podcast from Jupiter Broadcasting

Any issues on the community? Report it using the report flag.

Questions? DM the mods!

Visibility: Public
globe

This community can be federated to other instances and be posted/commented in by their users.

  • 1.91K users / day
  • 3.57K users / week
  • 6.19K users / month
  • 15.8K users / 6 months
  • 1 local subscriber
  • 60.6K subscribers
  • 6.01K Posts
  • 147K Comments
  • Modlog
  • mods:
  • Ruud@lemmy.world
  • Loki@lemmy.world
  • CannaVet@lemmy.world
  • devve@lemmy.world
  • ayyy@sh.itjust.works
  • curbstickle@anarchist.nexus
  • curbstickle_lw@lemmy.world
  • BE: 0.19.17
  • Modlog
  • Instances
  • Docs
  • Code
  • join-lemmy.org