Google has patched more than 90 security vulnerabilities in its Android operating system. The bugs in Google s Pixel devices and third-party Android handsets are mainly rated moderate in severity. Google also addressed several high-severity information-disclosure issues for Android, such as a pair of denial-of-service (DoS) problems in Android runtime (CVE-2020-1971 and CVE-2021-0555) The security patch level of 2021-06-05 or later resolves all issues.
Source: https://threatpost.com/android-critical-rce-bug/166723/