In AdapterService and GattService definition of AndroidManifest.xml, there is a possible way to disable bluetooth connection due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-12Android ID: A-182583850

References

• https://nvd.nist.gov/vuln/detail/CVE-2021-1017
• https://source.android.com/security/bulletin/pixel/2021-12-01