CVE-2023-20920: Google Android

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

In queue of UsbRequest.java, there is a possible way to corrupt memory due to a use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-12L Android-13Android ID: A-204584366

Affected products

• Google Android: version 10.0 only; version 11.0 only; version 12.0 only; version 12.1 only; version 13.0 only

Published 2023-01-26. Last modified 2026-06-17.