this post was submitted on 13 Aug 2023
860 points (99.0% liked)

Technology

58143 readers
4362 users here now

This is a most excellent place for technology news and articles.

Our Rules

  1. Follow the lemmy.world rules.
  2. Only tech related content.
  3. Be excellent to each another!
  4. Mod approved content bots can post up to 10 articles per day.
  5. Threads asking for personal tech support may be deleted.
  6. Politics threads may be removed.
  7. No memes allowed as posts, OK to post as comments.
  8. Only approved bots from the list below, to ask if your bot can be added please contact us.
  9. Check for duplicates before posting, duplicates may be removed

Approved Bots

founded 1 year ago
MODERATORS
L3s@lemmy.world
enu@lemm.ee
fry@fry.gs
L3s@fry.gs
enu@lemmy.world
L4s@fry.gs
L4s@lemmy.world
860
Intel 'Downfall': Severe flaw in billions of CPUs leaks passwords and much more (www.pcworld.com)
submitted 1 year ago by theunmentionable@lemmy.world to c/technology@lemmy.world
101 comments fedilink hide all child comments
 

Oh no.

you are viewing a single comment's thread
view the rest of the comments
[–] avidamoeba@lemmy.ca -2 points 1 year ago* (last edited 1 year ago) (3 children)

~~Anyway.~~

~~Run AMD.~~

[–] circuscritic@lemmy.ca 9 points 1 year ago (1 children)

...All Ryzen and Epyc processors were found to have a very similar bug not too long ago, it's actually addressed in the article. You might want to read it...

[–] xaera@sh.itjust.works 2 points 1 year ago

Here is a good write-up of Zenbleed for the Ryzen 2 and up vulnerability. It uses similar register optimisation and speculative execution to get the same effect.

[–] MaDeX@lemmy.world 3 points 1 year ago

AMD isn't perfect either...