#ProcessorSecurity
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acsacconf.bsky.social
The session began with Guo et al.'s "Into the Unknown: Fuzzing CPU Non-standard Instructions with MystFuzz" on uncovering hidden CPU bugs via large-scale fuzzing of overlooked instructions. (www.acsac.org/2025/p...) 2/6
#HardwareSecurity #ProcessorSecurity #Fuzzing
Guo et al.'s "Into the Unknown: Fuzzing CPU Non-standard Instructions with MystFuzz"
October 8, 2026 at 8:06 PM
hacks.gr
Researchers retrieved a non-readable form of the Linux admin password on two Intel processors—not the password itself.

Related behavior appeared on tested I…

https://en.hacks.gr/epexergastes-intel-mporei-na-apokalypsoyn-stoicheia-gia-ton-kodiko-diacheiristi-linux/

#Intel #Linux #ProcessorSecurity
Επεξεργαστές Intel μπορεί να αποκαλύψουν στοιχεία για τον κωδικό διαχειριστή Linux
September 30, 2026 at 5:49 AM
stridingtech.bsky.social
MIT uncovers 'GhostRace,' a novel processor flaw leveraging data races to bypass memory defenses and extract Linux passwords. A subtle side-channel with significant implications.
#ProcessorSecurity #LinuxSecurity
https://stridingtech.com/archives/6877
MIT Uncovers ‘GhostRace’: A New Processor Flaw That Bypasses Defenses, Steals Linux Passwords
MIT CSAIL researchers have unearthed a critical new vulnerability in modern computer processors, demonstrating an attack that can bypass existing security defenses to steal sensitive data, including a
stridingtech.com
September 17, 2026 at 12:03 AM