CVE-2022-20210: Google Android

Critical severity, CVSS 9.8. EPSS: 4.3% chance of exploitation in the next 30 days.

The UE and the EMM communicate with each other using NAS messages. When a new NAS message arrives from the EMM, the modem parses it and fills in internal objects based on the received data. A bug in the parsing code could be used by an attacker to remotely crash the modem, which could lead to DoS or RCE.Product: AndroidVersions: Android SoCAndroid ID: A-228868888

Affected products

• Google Android: affected versions not specified

Published 2022-06-15. Last modified 2026-06-17.