CVE-2023-20691: Google Android

High severity, CVSS 7.5. EPSS: 0.4% chance of exploitation in the next 30 days.

In wlan firmware, there is possible system crash due to an integer overflow. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07664731; Issue ID: ALPS07664731.

Affected products

• Google Android: version 11.0 only; version 12.0 only
• Linuxfoundation Yocto: version 4.0 only

Published 2023-07-04. Last modified 2026-06-17.