CVE-2024-33225: Dell Realtek High Definition Audio Driver

High severity, CVSS 7.8. EPSS: 0.2% chance of exploitation in the next 30 days.

An issue in the component RTKVHD64.sys of Realtek Semiconductor Corp Realtek(r) High Definition Audio Function Driver v6.0.9549.1 allows attackers to escalate privileges and execute arbitrary code via sending crafted IOCTL requests.

Affected products

• Dell Realtek High Definition Audio Driver: version 6.0.9549.1 only

Published 2024-05-22. Last modified 2026-06-17.