CVEs-PoC/2018/CVE-2018-10902.md

CVE-2018-10902

Description

It was found that the raw midi kernel driver does not protect against concurrent access which leads to a double realloc (double free) in snd_rawmidi_input_params() and snd_rawmidi_output_status() which are part of snd_rawmidi_ioctl() handler in rawmidi.c file. A malicious local attacker could possibly use this for privilege escalation.

POC

Reference

• https://usn.ubuntu.com/3847-2/

Github

No PoCs found on GitHub currently.