VULNERABILITY INTELLIGENCE

CVE-2014-4323

CVSS score7.5 HIGH
EPSS probability4.03%
CISA KEVNot currently listed
Published2014-12-12
Last modified2026-06-17
CVSS vectorAV:N/AC:L/Au:N/C:P/I:P/A:P

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.

Weakness classification

  • CWE-20: Improper Input Validation

Primary references