Vulnerability Database

318,003

Total vulnerabilities in the database

CVE-2022-20521

In sdpu_find_most_specific_service_uuid of sdp_utils.cc, there is a possible way to crash Bluetooth due to a missing null check. This could lead to local denial of service with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-227203684

  • Published: Dec 16, 2022
  • Updated: Nov 16, 2025
  • CVE: CVE-2022-20521
  • Severity: Medium
  • Exploit:

CVSS v3:

  • Severity: Medium
  • Score: 5
  • AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H

CWEs:

Software From Fixed in
google / android 13.0 13.0.x