High severity7.4NVD Advisory· Published May 26, 2024· Updated Jun 17, 2026

CVE-2024-36054

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).

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Marvin Test Solutions/Hw64.sysllm-create
Range: <5.0.5.0
Marvin Test Solutions/HW.exellm-fuzzy
Range: <5.0.5.0

Patches

Vulnerability mechanics

References

www.marvintest.com/Downloads.aspxnvd
www.marvintest.com/KnowledgeBase/KBArticle.aspxnvd

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