CVE-2025-52347

—

CVSS 3.1

7.8 high

EPSS

<1%p1

Published

May 1, 2026 (May 1, 2026)

Modified

Jun 17, 2026

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.

Weakness: CWE-20, CWE-269
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (0.1%)

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