CVE-2025-52347

State: Published
Severity: 7.8 High
Published: May 1, 2026
Updated: May 1, 2026
Reserved: Jun 16, 2025

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.

Scores

CVSS	Score	Vector	Source
3.1	7.8 High	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	CISA-ADP

Weaknesses

CWE-269 Improper Privilege Management
CWE-20 Improper Input Validation

Affected Products

Product	Versions
n/an/a	n/aAffected

References

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

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