CVE Vulnerability

CVE-2019-12881

i915_gem_userptr_get_pages in drivers/gpu/drm/i915/i915_gem_userptr.c in the Linux kernel 4.15.0 on Ubuntu 18.04.2 allows local users to cause a denial of service (NULL pointer dereference and BUG) or possibly have unspecified other impact via crafted ioctl calls to /dev/dri/card0.

4.6 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

7.8 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://gist.github.com/oxagast/472866fb2c3d439e10499d7141d0a520 Exploit Third Party Advisory
http://www.securityfocus.com/bid/108873 Third Party Advisory VDB Entry
https://security.netapp.com/advisory/ntap-20190710-0002/ Third Party Advisory
Configurations

Configuration 1
Information

Published : 2019-06-18 11:15

Updated : 2020-06-29 01:47

NVD link : CVE-2019-12881

Mitre link : CVE-2019-12881

Products Affected

Canonical

Linux

Linux Kernel

Ubuntu Linux

CWE
CWE-476