PT-2014-5809 · Linux+1 · Linux Kernel+1

Published 2014-12-24 · Updated 2025-09-29 · CVE-2014-4322

Positive Technologies (AI Summary)

CVSS v2.0

7.2

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Linux kernel versions 3.x

Description The issue concerns a lack of validation for certain offset, length, and base values within an ioctl call in the QSEECOM driver. This allows attackers to potentially gain privileges or cause a denial of service due to memory corruption by using a crafted application.

Recommendations For Linux kernel version 3.x, update to a version that includes the fix for the QSEECOM driver issue to prevent potential privilege escalation or denial of service attacks.

Exploit

Fix

DoS

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

ALSA-2025_12746

ALSA-2025_12752

ALSA-2025_12753

ALSA-2025_16880

ALT-PU-2015-1018

ALT-PU-2015-1794

CVE-2014-4322

Affected Products

Alt Linux

Linux Kernel

References · 8

• 🔥 https://github.com/retme7/CVE-2014-4322_poc · Exploit
• 🔥 https://github.com/laginimaineb/cve-2014-4322 · Exploit
• 🔥 https://exploit-db.com/exploits/35711 · Exploit
• https://cve.org/CVERecord?id=CVE-2014-4322 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2014-4322 · Vendor Advisory
• https://ubuntu.com/security/CVE-2014-4322 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2014-4322 · Security Note
• https://codeaurora.org/projects/security-advisories/memory-corruption-qseecom-driver-cve-2014-4322 · Vendor Advisory