uLl0a/MSRMapper

PoC

MSRMapper is a manual kernel driver mapper for Windows x64 that abuses CVE-2025-8061 in the vulnerable Lenovo driver LnvMSRIO.sys to perform a BYOVD (Bring Your Own Vulnerable Driver) attack.

view exploit source poc_in_githubauthor uLl0apublished 2026-09-17catalog poc_in_github

exploited CVEs (1)

Known CVEs related to this entry.

ID	severity	EPSS	exploitable	published
CVE-2025-8061US	—	0.43% (37th)	Exploit	2025-09-11
A potential insufficient access control vulnerability was reported in the Lenovo Dispatcher 3.0 and Dispatcher 3.1 drivers used by some Lenovo consumer notebooks that could allow a…

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