local suid in linux ;)


There’s a ugly local suid root in linux that is only patched since, well, very recently. What’s worse there’s also a number of exploits already because this has apparently interested many people.

Further reading:

http://blog.zx2c4.com/749

Otherwise… Well. If you can, search (find -local -perm 4000 / ) and disable all your suid binaries (i.e. start X as root via login manager, then you don’t need suid startx) It’ll be over at some point lol.

The FreeBSD user in me has a strong urge to let out some laughter…

kldunload -f linux.ko 🙂

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