this post was submitted on 10 Aug 2024
27 points (82.9% liked)

PC Gaming

8768 readers
456 users here now

For PC gaming news and discussion. PCGamingWiki

Rules:

  1. Be Respectful.
  2. No Spam or Porn.
  3. No Advertising.
  4. No Memes.
  5. No Tech Support.
  6. No questions about buying/building computers.
  7. No game suggestions, friend requests, surveys, or begging.
  8. No Let's Plays, streams, highlight reels/montages, random videos or shorts.
  9. No off-topic posts/comments, within reason.
  10. Use the original source, no clickbait titles, no duplicates. (Submissions should be from the original source if possible, unless from paywalled or non-english sources. If the title is clickbait or lacks context you may lightly edit the title.)

founded 2 years ago
MODERATORS
[email protected]
[email protected]
[email protected]
27
‘Sinkclose’ Flaw in Hundreds of Millions of AMD Chips Allows Deep, Virtually Unfixable Infections (www.wired.com)
submitted 4 months ago by [email protected] to c/[email protected]
11 comments fedilink hide all child comments
you are viewing a single comment's thread
view the rest of the comments
[–] [email protected] 32 points 4 months ago

Yeah, and to exploit it you need ring0 access in the kernel.

In other words, this isn't an attack vector, it's an escalation path. It escalates past the kernel, which is terrible to be sure, but if a hacker manages to get that deep in the first place, your system is already fucked.