cve/2013/CVE-2013-7421.md

CVE-2013-7421

Description

The Crypto API in the Linux kernel before 3.18.5 allows local users to load arbitrary kernel modules via a bind system call for an AF_ALG socket with a module name in the salg_name field, a different vulnerability than CVE-2014-9644.

POC

Reference

• http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html
• http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html
• http://www.ubuntu.com/usn/USN-2513-1
• http://www.ubuntu.com/usn/USN-2514-1
• http://www.ubuntu.com/usn/USN-2543-1
• http://www.ubuntu.com/usn/USN-2545-1
• https://plus.google.com/+MathiasKrause/posts/PqFCo4bfrWu

Github

No PoCs found on GitHub currently.