« previous next »
Pages: [1]   Go Down

Author Topic: Downfall (Intel) and Inception (AMD)  (Read 726 times)

0 Members and 1 Guest are viewing this topic.

Offline madiresTopic starter

  • Super Contributor
  • ***
  • Posts: 7765
  • Country: de
  • A qualified hobbyist ;)
Downfall (Intel) and Inception (AMD)
« on: August 09, 2023, 11:45:07 am »
Another round of CPU vulnerabilities.

Intel:
- Downfall Attacks (https://downfall.page/)
- New Downfall attacks on Intel CPUs steal encryption keys, data (https://www.bleepingcomputer.com/news/security/new-downfall-attacks-on-intel-cpus-steal-encryption-keys-data/)

AMD:
- Inception: how a simple XOR can cause a Microarchitectural Stack Overflow (https://comsec.ethz.ch/research/microarch/inception/)
- New Inception attack leaks sensitive data from all AMD Zen CPUs (https://www.bleepingcomputer.com/news/security/new-inception-attack-leaks-sensitive-data-from-all-amd-zen-cpus/)
Logged
 
The following users thanked this post: MK14, I wanted a rude username

Online SiliconWizard

  • Super Contributor
  • ***
  • Posts: 14481
  • Country: fr
Re: Downfall (Intel) and Inception (AMD)
« Reply #1 on: August 09, 2023, 09:50:32 pm »
Pretty interesting.
Logged
 

Offline DavidAlfa

  • Super Contributor
  • ***
  • Posts: 5912
  • Country: es
Re: Downfall (Intel) and Inception (AMD)
« Reply #2 on: August 09, 2023, 10:29:04 pm »
Great, the same shit again, buy the latest powerful CPU, then see how the performance decays by 50% in 2 years because all the security microcode patches  :palm:.
Logged
Hantek DSO2x1x            Drive        FAQ          DON'T BUY HANTEK! (Aka HALF-MADE)
Stm32 Soldering FW      Forum      Github      Donate
 
The following users thanked this post: MK14
Pages: [1]   Go Up
« previous next »

Share me

Digg  Facebook  SlashDot  Delicious  Technorati  Twitter  Google  Yahoo
Smf

 


EEVblog Main Site EEVblog on Youtube EEVblog on Twitter EEVblog on Facebook EEVblog on Odysee