What happened
Null pointer dereference in Lenovo Power Management Driver pmdrvs.sys causes a blue screen.
Affected versions
Power Management Driver: before 1.69.70.0 (custom) Fixed: See vendor advisory.
Why it matters
This source correlation may provide earlier visibility while structured CVE metadata is still being updated.
Detection & mitigation
- Review the original advisory and validate affected versions.
- Apply vendor-provided updates or mitigations when available.
Public PoC references
RepositoryAuthorFirst seenReference
SploitusNull pointer dereference in Lenovo Power Management Driver pmdrvs.sys causes a blue screen.CyberFrenchie2026-10-10T16:02:12VerifiedCyberFrenchie/CVE-2025-9548Null pointer dereference in Lenovo Power Management Driver pmdrvs.sys causes a blue screen.CyberFrenchie2026-10-10T16:02:12VerifiedSource timeline
Discovered through SploitusView source ↗
CVE record published by NVDView source ↗
Record history
Record created from the first normalized source observation.
Metadata and source references refreshed.