Is CVE-2017-3767 in the CISA KEV catalog?

No. CVE-2017-3767 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2017-3767?

CVE-2017-3767 has a CVSS v3 base score of 7.8 (HIGH).

What is the EPSS score for CVE-2017-3767?

CVE-2017-3767 has an EPSS score of 0.43% (35th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2017-3767?

Upgrade audio driver firmware to 6.0.1.8224 or later.

CVE & CISA-KEV Catalog

CVE-2017-3767

HIGH

7.8

CVSS v3

NVD

Description

A local privilege escalation vulnerability was identified in the Realtek audio driver versions prior to 6.0.1.8224 in some Lenovo ThinkPad products. An attacker with local privileges could execute code with administrative privileges.

How to fix

Remediation Available

audio driver firmwareNVD

Affected:< 6.0.1.8224Fixed in:6.0.1.8224CVE-2017-3767derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorLocal

Attack ComplexityLow

Privileges RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Exploit Intelligence

0.43%probability of exploitation in 30 days

35thpercentile

Low risk: more likely to be exploited than 35% of all known CVEs.

References

Third-Party Advisory1

support.lenovo.com

Embed a live status badge for CVE-2017-3767

Markdown

[![CVE-2017-3767](https://tridentstack.com/cve/badge/CVE-2017-3767.svg)](https://tridentstack.com/cve/CVE-2017-3767)

HTML

<a href="https://tridentstack.com/cve/CVE-2017-3767"><img src="https://tridentstack.com/cve/badge/CVE-2017-3767.svg" alt="CVE-2017-3767"></a>

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

Start free

This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-05-13.