For the NVIDIA Quadro NVS GeForce and Tesla products NVIDIA GPU Display Driver on Linux R304 before 304.132 R340 before 340.98 R367 before 367.55 R361_93 before 361.93.03 and R370 before 370.28 contains a vulnerability in the kernel mode layer (nvidia.ko) handler for mmap() where improper input validation may allow users to gain access to arbitrary physical memory leading to an escalation of privileges.