GhostLock, a stack-UAF that has existed in all Linux distributions for 15 years(nebusec.ai)

386 points by ranger_danger 3 months ago | 187 comments

Nebula Security research post (IonStack part II) detailing GhostLock, a stack use-after-free vulnerability present in all Linux distributions for 15 years.

Echidna Enters a New Era of Symbolic Execution(gustavo-grieco.github.io)

16 points by galapago 1 year ago | 2 comments

Attacking UNIX Systems via CUPS(evilsocket.net)

385 points by NetBender 2 years ago | 280 comments

Security researcher evilsocket's writeup of a remote code execution attack on GNU/Linux and UNIX systems via CUPS and cups-browsed, plus notes on the disclosure process.

Linksys Velop routers send Wi-Fi passwords in plaintext to US servers(stackdiary.com)

411 points by skilled 2 years ago | 179 comments

Stackdiary news article reporting that Linksys Velop mesh routers transmit Wi-Fi passwords in plaintext to servers in the US.

FreeBSD pf bypass when using IPv6(enricobassetti.it)

53 points by todsacerdoti 3 years ago | 38 comments

Ubuntu 25.10 Replaces GNU Coreutils with Rust Uutils(altusintel.com)

22 points by donnachangstein 1 year ago | 8 comments