CVE-2021-28686

MEDIUM

ASUS GPUTweak II < 2.3.0.3 - Denial of Service via DeviceIoControl Buffer Overflow

Title source: llm
STIX 2.1

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.

References (2)

Core 2
Core References

Scores

CVSS v3 5.5
EPSS 0.0006
EPSS Percentile 18.4%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Details

CWE
CWE-787
Status published
Products (1)
asus/gputweak_ii < 2.3.0.3
Published Apr 08, 2021
Tracked Since Feb 18, 2026