What’s Vulnerable › Vulnerabilities

CVE-2024-36054

• Severity: high (CVSS 7.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-05-26 · updated 2026-06-17
• Weakness: CWE-125

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).

Affected products

• Marvin Test Hw Driver: before 5.0.5.0 — fixed in 5.0.5.0

How to fix

Upgrade to a fixed version: Marvin Test Hw Driver 5.0.5.0. Check the vendor advisory for mitigations.

References

• https://www.marvintest.com/Downloads.aspx?prodId=12&search=package
• https://www.marvintest.com/KnowledgeBase/KBArticle.aspx?ID=362
• https://www.marvintest.com/Downloads.aspx?prodId=12&search=package
• https://www.marvintest.com/KnowledgeBase/KBArticle.aspx?ID=362

Get alerted when CVE-2024-36054 or the next vulnerability affects your stack