Description
Hw64.sys in Marvin Test HW.exe before 5.0.5.0 allows unprivileged user-mode processes to arbitrarily read kernel memory (and consequently gain all privileges) via IOCTL 0x9c4064b8 (via MmMapIoSpace) and IOCTL 0x9c406490 (via ZwMapViewOfSection).
Published: 2024-05-26
Score: 7.4 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2024-35858 Hw64.sys in Marvin Test HW.exe before 5.0.5.0 allows unprivileged user-mode processes to arbitrarily read kernel memory (and consequently gain all privileges) via IOCTL 0x9c4064b8 (via MmMapIoSpace) and IOCTL 0x9c406490 (via ZwMapViewOfSection).
History

Sun, 13 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.00072}

 epss

{'score': 0.00058}

Thu, 13 Feb 2025 16:15:00 +0000

Type Values Removed Values Added
First Time appeared Marvin Test
Marvin Test hw Driver
CPEs cpe:2.3:a:marvin_test:hw_driver:*:*:*:*:*:*:*:*
Vendors & Products Marvin Test
Marvin Test hw Driver
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Mon, 19 Aug 2024 20:00:00 +0000

Type Values Removed Values Added
Weaknesses CWE-125
Metrics cvssV3_1

{'score': 7.4, 'vector': 'CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H'}

Subscriptions

Marvin Test Hw Driver
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2025-02-13T15:59:13.378Z

Reserved: 2024-05-19T00:00:00.000Z

Link: CVE-2024-36054

cve-icon Vulnrichment

Updated: 2024-08-02T03:30:12.239Z

cve-icon NVD

Status : Deferred

Published: 2024-05-26T23:15:21.370

Modified: 2026-04-15T00:35:42.020

Link: CVE-2024-36054

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses