AUGUST 4, 2026
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Case File

CVE-2021-42682

HIGH · CVSS 8.8 EPSS 0.47%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-12-07 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 8.8. It may lead to a denial-of-service condition.

CVE
CVE-2021-42682
Severity
HIGH
CVSS
8.8
EPSS
0.47%

Original NVD Description

An Integer 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.

Related CVEs

Other vulnerabilities affecting the same vendor(s)