this post was submitted on 25 Jul 2023
31 points (100.0% liked)
cybersecurity
3030 readers
2 users here now
An umbrella community for all things cybersecurity / infosec. News, research, questions, are all welcome!
Community Rules
- Be kind
- Limit promotional activities
- Non-cybersecurity posts should be redirected to other communities within infosec.pub.
Enjoy!
founded 1 year ago
MODERATORS
I didn't know much about speculative execution until researching this vuln. It's wild. Execute an instruction and then roll back some flags - what could go wrong?