Bad Epoll Flaw Gives Attackers Root Access on Linux and Android (securityaffairs.com) 2 points by curmudgeon22 9d ago ↗ HN
[–] floxy 9d ago ↗ Seems like:https://github.com/J-jaeyoung/bad-epoll...is the source material. I'm not a kernel guy; I'm not following how this works:"With that control, the exploit gains an arbitrary read of kernel memory through /proc/self/fdinfo ."
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[ 3.0 ms ] story [ 7.7 ms ] threadhttps://github.com/J-jaeyoung/bad-epoll
...is the source material. I'm not a kernel guy; I'm not following how this works:
"With that control, the exploit gains an arbitrary read of kernel memory through /proc/self/fdinfo ."