cvedb.io
CVE-2021-42681
HIGH · CVSS 8.8
EPSS exploitation probability: 0%
Published 2021-12-07T21:15:08.380 · Last modified 2026-06-17T04:09:57.053

Summary

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 products

accops — hyworks_dvm_tools

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.