CVE Vulnerabilities

CVE-2017-0321

NULL Pointer Dereference

Published: Feb 15, 2017 | Modified: Feb 23, 2017
CVSS 3.x
8.8
HIGH
Source:
NVD
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
CVSS 2.x
7.2 HIGH
AV:L/AC:L/Au:N/C:C/I:C/A:C
RedHat/V2
RedHat/V3
Ubuntu
MEDIUM

All versions of NVIDIA GPU Display Driver contain a vulnerability in the kernel mode layer handler where a NULL pointer dereference caused by invalid user input may lead to denial of service or potential escalation of privileges.

Weakness

A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit.

Affected Software

Name Vendor Start Version End Version
Gpu_driver Nvidia - (including) - (including)
Nvidia-graphics-drivers-173 Ubuntu precise *
Nvidia-graphics-drivers-173 Ubuntu trusty *
Nvidia-graphics-drivers-173-updates Ubuntu precise *
Nvidia-graphics-drivers-304 Ubuntu devel *
Nvidia-graphics-drivers-304 Ubuntu precise *
Nvidia-graphics-drivers-304 Ubuntu trusty *
Nvidia-graphics-drivers-304 Ubuntu xenial *
Nvidia-graphics-drivers-304 Ubuntu yakkety *
Nvidia-graphics-drivers-340 Ubuntu devel *
Nvidia-graphics-drivers-340 Ubuntu precise *
Nvidia-graphics-drivers-340 Ubuntu trusty *
Nvidia-graphics-drivers-340 Ubuntu xenial *
Nvidia-graphics-drivers-340 Ubuntu yakkety *
Nvidia-graphics-drivers-96 Ubuntu precise *
Nvidia-graphics-drivers-96-updates Ubuntu precise *

Potential Mitigations

References