CVE-2022-20417: Google Android

High severity, CVSS 7.8. EPSS: 0.1% chance of exploitation in the next 30 days.

In audioTransportsToHal of HidlUtils.cpp, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12 Android-12L Android-13Android ID: A-237288416

Affected products

• Google Android: version 12.0 only; version 12.1 only; version 13.0 only

Published 2022-10-11. Last modified 2026-06-17.