Samsung Accidentally Leaked The exFAT Linux Driver
Last month there was news of a native Linux driver for Microsoft's exFAT file-system. It turns out that the driver wasn't developed through any clean-room reverse-engineering but was rather the apparent rebadging of a Samsung exFAT driver for Linux.
After being informed via email by a user today with this open-source Linux exFAT driver appearing on GPL-Violations.org, the exFAT Linux driver comes with nefarious intentions.
It appears (and evidently its "developer" is admitting it) that the exFAT Linux kernel module was based upon source-code found from a Samsung developer for their exFAT driver. The code likely leaked out of Samsung accidentally by a developer pushing their Linux kernel source tree externally to GitHub when it should have been made private.