Back in June, Phoronix was the first to report of a native exFAT file-system implementation for Linux that appeared on GitHub. It later turned out that Samsung accidentally leaked their exFAT source code. The solution has now been corrected with Samsung formally open-sourcing their exFAT source code...
August 16, 2013
Samsung Properly Open-Sources exFAT File-System
Read more at Phoronix