CVE-2016-2067

 

Published at: - 11-07-2016 03:59

Last modified: - 21-09-2022 08:44

Total changes: - 2

Description

drivers/gpu/msm/kgsl.c in the MSM graphics driver (aka GPU driver) for the Linux kernel 3.x, as used in Qualcomm Innovation Center (QuIC) Android contributions for MSM devices and other products, mishandles the KGSL_MEMFLAGS_GPUREADONLY flag, which allows attackers to gain privileges by leveraging accidental read-write mappings, aka Qualcomm internal bug CR988993.

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

 

Verification logic

 

Reference

• http://source.android.com/security/bulletin/2016-07-01.html
• https://www.codeaurora.org/privilege-escalation-vulnerability-graphics-driver-cve-2016-2067
• https://source.codeaurora.org/quic/la//kernel/msm-3.18/commit/?id=410cfa95f0a1cf58819cbfbd896f9aa45b004ac0

 

Keywords

NVD

 

CVE-2016-2067

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures