Googles Android November 2021 security updates plug 18 flaws in the framework and system components and 18 more in the kernel and vendor components. The most severe of the updates address two critical remote code execution (RCE) vulnerabilities in the System component. Another critical flaw can be found in Android TV remote service which allows Android phones or tablets to be used as a remote for an Android TV is another RCE, tracked as CVE-2021-0889. Google issued a separate security advisory for Pixel devices.”]
Source: https://threatpost.com/android-patches-exploited-kernel-bug/175931/