PS4 4.55 BPF Race Condition Kernel Exploit Writeup

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https://twitter.com/cybergibbons/status/979680338006958081

PS4 4.55 BPF Race Condition Kernel Exploit Writeup
Cryptogenic Update PS4 4.55 BPF Race Condition Kernel Exploit Writeup

Note: While this bug is primarily interesting for exploitation on the PS4, this bug can also potentially be exploited on other unpatched platforms using FreeBSD if the attacker has read/write permissions on /dev/bpf, or if they want to escalate from root user to kernel code execution. As such, I’ve published it under the “FreeBSD” folder and not the “PS4” folder.[…]

https://github.com/Cryptogenic/Exploit-Writeups/blob/master/FreeBSD/PS4%204.55%20BPF%20Race%20Condition%20Kernel%20Exploit%20Writeup.md

Published by hucktech

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