CVE-2009-1894

This exploit leverages a race condition in PulseAudio (CVE-2009-1894) to achieve local privilege escalation by manipulating hard links and executing a shell with elevated privileges. The PoC creates a temporary directory, links the PulseAudio binary and a malicious shell binary, then exploits the race condition to execute the shell as root.

This exploit leverages a setuid vulnerability in PulseAudio to escalate privileges to root. It involves placing files in a specific directory and executing a binary to gain root access, then installing a setuid shell for persistence.