CVE-2021-0423: Google Android

Medium severity, CVSS 5.5. EPSS: 0.1% chance of exploitation in the next 30 days.

In memory management driver, there is a possible information disclosure due to uninitialized data. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS05403499; Issue ID: ALPS05385714.

Affected products

• Google Android: version 10.0 only; version 11.0 only

Published 2021-09-27. Last modified 2026-06-17.