X.Org xorg-x11-xfs versions 1.0.2-3.1 and below local race condition exploit.
8f07fd5d237e3eec38dd46ab9c54a69bdc507cc4df0fead629c367d8c69c10e9
X.Org xorg-server version 1.1.1-48.13 and below probe for files proof of concept exploit.
e4099d2a60bbf2071fb51ebbf2c309b8b318e7465e0583ed11ce14afef0a54c7