Hw64.sys in Marvin Test HW.exe before 5.0.5.0 allows unprivileged user-mode processes to arbitrarily map physical memory via IOCTL 0x9c406490 (for IoAllocateMdl, MmBuildMdlForNonPagedPool, and MmMapLockedPages), leading to NT AUTHORITY\SYSTEM privilege escalation.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-02T03:30:12.537Z

Reserved:

Link: CVE-2024-36056

cve-icon Vulnrichment

Updated: 2024-08-02T03:30:12.537Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2024-05-26T23:15:21.520

Modified: 2024-11-21T09:21:32.323

Link: CVE-2024-36056

cve-icon Redhat

No data.