Medium severity6.5NVD Advisory· Published Jan 4, 2022· Updated Jun 17, 2026
CVE-2022-20022
CVE-2022-20022
Description
In Bluetooth, there is a possible link disconnection due to bluetooth does not properly handle a connection attempt from a host with the same BD address as the currently connected BT host. 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: ALPS06198578; Issue ID: ALPS06198578.
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Affected products
2- MediaTek, Inc./MT6580, MT6630, MT6735, MT6737, MT6739, MT6750S, MT6753, MT6755S, MT6757, MT6757C, MT6757CD, MT6757CH, MT6763, MT6771, MT7662T, MT7663, MT7668, MT8163, MT8167, MT8167S, MT8173, MT8183, MT8321, MT8362A, MT8362B, MT8385, MT8765, MT8788v5Range: 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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