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Vulnerability record · CVE-2025-52347 · published 1 May 2026

CVE-2025-52347: Improper input validation vulnerability

An issue in the component DirectIo64.sys of PassMark BurnInTest v11.0 Build 1011, OSForensics v11.1 Build 1007, and PerformanceTest v11.1 Build 1004 allows attackers to access kernel memory and escalate privileges via a crafted IOCTL 0x8011E044 call.

7.8 CVSS 3.1 High EPSS 0.11% · top 98.9% CWE-20 · Improper input validationCWE-269 · Improper privilege management Awaiting Analysis
7.8CVSS 3.1 base score
0.11%EPSS exploitation probability, 30 days
NoNot in CISA KEV
0Affected product versions listed by NVD
4References
17 Jun 2026Last modified by NVD

Description

An issue in the component DirectIo64.sys of PassMark BurnInTest v11.0 Build 1011, OSForensics v11.1 Build 1007, and PerformanceTest v11.1 Build 1004 allows attackers to access kernel memory and escalate privileges via a crafted IOCTL 0x8011E044 call.

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References

LinkTags
https://github.com/netero1010/Vulnerability-Disclosure/tree/main/CVE-2025-52347
https://www.osforensics.com/whats-new.html
https://www.passmark.com/products/burnintest/history.php
https://www.passmark.com/products/performancetest/history.php

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Source: NIST National Vulnerability Database (record CVE-2025-52347), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.