Vulnerability · Published Oct 15, 2025 · Assigned by lenovo
CVE-2025-9548
Medium 5.5
In plain English
A medium-severity null pointer dereference in Power Management Driver from Lenovo. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.1% (higher than 2% of all known vulnerabilities). Ready-made attack tooling exists: public proof-of-concept code.
Severity (CVSS 3.1)5.5Medium
Exploit odds (30 days)0.1%top 98.0% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack tooling1Public PoC
Official description
A potential null pointer dereference vulnerability was reported in the Lenovo Power Management Driver that could allow a local authenticated user to cause a Windows blue screen error.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Lenovo | Power Management Driver | 0 – before 1.69.70.0 |
Weakness: CWE-476 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H