VULNERABILITY INTELLIGENCE

CVE-2021-28686

CVSS score5.5 MEDIUM
EPSS probability0.26%
CISA KEVNot currently listed
Published2021-04-08
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Description

AsIO2_64.sys and AsIO2_32.sys in ASUS GPUTweak II before 2.3.0.3 allow low-privileged users to trigger a stack-based buffer overflow. This could enable low-privileged users to achieve Denial of Service via a DeviceIoControl.

Weakness classification

  • nvd@nist.gov: CWE-787

Primary references