CVE-2024-36055
Medium
Description
Hw64.sys in Marvin Test HW.exe before 5.0.5.0 allows unprivileged user-mode processes to arbitrarily map physical memory with read/write access via the MmMapIoSpace API (IOCTL 0x9c40a4f8, 0x9c40a4e8, 0x9c40a4c0, 0x9c40a4c4, 0x9c40a4ec, and seven others), leading to a denial of service (BSOD).
SeverityMedium
CVSS5.5
Exploit probability—
ProductMarvin Test HW.exe
PublishedMay 26, 2024
First seenMay 26, 2024
Weakness typeCWE-863Incorrect authorization
How to fix
Update
- Marvin Test HW.exe5.0.5.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Marvin Test HW.exe | No range specified | 5.0.5.0 |
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