CVEs-PoC/2012/CVE-2012-5374.md

CVE-2012-5374

Description

The CRC32C feature in the Btrfs implementation in the Linux kernel before 3.8-rc1 allows local users to cause a denial of service (extended runtime of kernel code) by creating many different files whose names are associated with the same CRC32C hash value.

POC

Reference

• http://www.ubuntu.com/usn/USN-1944-1
• http://www.ubuntu.com/usn/USN-1946-1
• http://www.ubuntu.com/usn/USN-2017-1

Github

No PoCs found on GitHub currently.