CVE-2014-4322: Linux Kernel

High severity, CVSS 7.2. EPSS: 2% chance of exploitation in the next 30 days.

drivers/misc/qseecom.c in the QSEECOM 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 offset, length, and base values within an ioctl call, which allows attackers to gain privileges or cause a denial of service (memory corruption) via a crafted application.

Affected products

• Linux Linux Kernel: from 3.0.0, up to and including 3.18.1

Published 2014-12-24. Last modified 2026-06-17.