Vulnerability · Published Apr 13, 2021 · Assigned by lenovo
CVE-2021-3463
Medium 4.2
In plain English
A medium-severity null pointer dereference in Power Management Driver for Windows 10 from Lenovo. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 13% of all known vulnerabilities).
Severity (CVSS 3.1)4.2Medium
Exploit odds (30 days)0.2%top 87.5% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
A null pointer dereference vulnerability in Lenovo Power Management Driver for Windows 10, prior to version 1.67.17.54, that could cause systems to experience a blue screen error.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Lenovo | Power Management Driver for Windows 10 | unspecified – before 1.67.17.54 |
Weakness: CWE-476 · Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:N/I:N/A:H
References
- https://support.lenovo.com/us/en/product_security/LEN-59174 x_refsource_MISC