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Medium severity5.0NVD Advisory· Published Dec 16, 2022· Updated Jun 17, 2026

CVE-2022-20521

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

3
  • Android/Android-13description
  • Google/Androidllm-fuzzy2 versions
    Android-13+ 1 more
    • (no CPE)range: Android-13
    • cpe:2.3:o:google:android:13.0:*:*:*:*:*:*:*

Patches

Vulnerability mechanics

References

1

News mentions

0

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