CVE-2014-4323

 

Published at: - 12-12-2014 12:59

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

Total changes: - 2

Description

The mdp_lut_hw_update function in drivers/video/msm/mdp.c in the MDP display driver for the Linux kernel 3.x, as used in Qualcomm Innovation Center (QuIC) Android contributions for MSM devices and other products, does not validate certain start and length values within an ioctl call, which allows attackers to gain privileges via a crafted application.

Common Vulnerability Scoring System (CVSS)

AV:N/AC:L/Au:N/C:P/I:P/A:P

 

Verification logic

 

Reference

• https://www.codeaurora.org/projects/security-advisories/improper-input-validation-mdp-driver-when-processing-color-maps

 

Keywords

NVD

 

CVE-2014-4323

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures