Medium severity6.5NVD Advisory· Published Jan 4, 2022· Updated Jun 17, 2026
CVE-2022-20023
CVE-2022-20023
Description
In Bluetooth, there is a possible application crash due to bluetooth flooding a device with LMP_AU_rand packet. This could lead to remote denial of service of bluetooth with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06198608; Issue ID: ALPS06198608.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2- MediaTek, Inc./MT6580, MT6630, MT6735, MT6737, MT6739, MT6750S, MT6753, MT6755S, MT6757, MT6757C, MT6757CD, MT6757CH, MT6761, MT6762, MT6763, MT6765, MT6768, MT6771, MT6779, MT6785, MT6833, MT6853, MT6853T, MT6873, MT6877, MT6885, MT6889, MT6893, MT7662T, MT7663, MT7668, MT7915, MT7920, MT7921, MT7922, MT8163, MT8167, MT8167S, MT8168, MT8173, MT8175, MT8183, MT8185, MT8195, MT8321, MT8362A, MT8362B, MT8365, MT8385, MT8765, MT8766, MT8768, MT8786, MT8788, MT8789, MT8791, MT8797v5Range: Android 10.0, 11.0
Patches
Vulnerability mechanics
References
1- corp.mediatek.com/product-security-bulletin/January-2022nvdVendor Advisory
News mentions
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