I think a more useful (and personally exciting) article that provides more hope is here: https://cturt.github.io/fbsd.html (Specifically CVE-2016-1886, CVE-2016-1887, and the stack disclosure vulnerabilities).
All the aforementioned article contains is just basically a blog post of sorts on how CTurt hacked the PS4 originally. Not much, if anything, will work from that article with 4.50 (unless I am incredibly mistaken).
Also, IDK if anyone's seen this, but this was of particular interest for me (and potentially any others that would like to learn this kind of stuff): https://github.com/chaitin/pro
All the aforementioned article contains is just basically a blog post of sorts on how CTurt hacked the PS4 originally. Not much, if anything, will work from that article with 4.50 (unless I am incredibly mistaken).
Also, IDK if anyone's seen this, but this was of particular interest for me (and potentially any others that would like to learn this kind of stuff): https://github.com/chaitin/pro