libata in the Linux kernel before 2.6.27.9 does not set minimum timeouts for SG_IO requests, which allows local users to cause a denial of service (Programmed I/O mode on drives) via multiple simultaneous invocations of an unspecified test program.
- http://www.vmware.com/security/advisories/VMSA-2009-0016.html
No PoCs found on GitHub currently.