CVE-2018-3666: Intel Smart Sound Technology

High severity, CVSS 8.8. EPSS: 0.4% chance of exploitation in the next 30 days.

Driver module in Intel Smart Sound Technology before version 9.21.00.3541 potentially allows a local attacker to execute arbitrary code as administrator via a non-paged pool overflow.

Affected products

• Intel Intel Smart Sound Technology: before 9.21.00.3541 (fixed in 9.21.00.3541)

Published 2018-08-01. Last modified 2026-06-17.