Unrated severityNVD Advisory· Published Dec 16, 2022· Updated Apr 23, 2025

CVE-2022-20521

Description

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

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Android/Android-13description
Google/Android SDKllm-fuzzy
Range: = 13

Patches

Vulnerability mechanics

References

source.android.com/security/bulletin/pixel/2022-12-01mitre

News mentions

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