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CVE-2021-42681

HIGH CVSS: 8.8 Published: 2021-12-07 Modified: 2026-06-17

Description

A Buffer Overflow vulnerability exists in Accops HyWorks DVM Tools prior to v3.3.1.105. The IOCTL Handler 0x22001B allows local attackers to execute arbitrary code in kernel mode or cause a denial of service (memory corruption and OS crash) via specially crafted I/O Request Packet.

Affected Platforms

Accops Hyworks Dvm Tools

Weakness Type

CWE-120

References