Unrated severityNVD Advisory· Published Dec 16, 2022· Updated Apr 21, 2025

CVE-2022-20566

Description

In l2cap_chan_put of l2cap_core, there is a possible use after free due to improper locking. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-165329981References: Upstream kernel

AI Insight

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

Affected products

Android/Android kerneldescription
Red Hat/Kernelllm-fuzzy

Patches

Vulnerability mechanics

References

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

News mentions

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