CVE Catalog

CVE-2014-4322

High
Published: Translated: NVD NIST

Summary

The QSEECOM driver for Linux kernel 3.x has a vulnerability that does not validate certain offset, length, and base values within an ioctl call. This allows attackers to gain privileges or cause a denial of service via a crafted application.

Risk Assessment

This vulnerability could lead to privilege escalation or system crashes, posing a serious security threat to MSM-based devices and other products using this driver.

Recommendation

It is recommended to update the Linux kernel to the latest version that includes fixes for this vulnerability and to monitor applications using QSEECOM.

Related vulnerabilities

Original NVD description (English source)

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.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS