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THREATINT
PUBLISHED

CVE-2022-20021



AssignerMediaTek
Reserved2021-10-12
Published2022-01-04
Updated2024-08-03

Description

In Bluetooth, there is a possible application crash due to bluetooth does not properly handle the reception of multiple LMP_host_connection_req. 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: ALPS06198513; Issue ID: ALPS06198513.

Product status

Android 10.0, 11.0
affected

References

https://corp.mediatek.com/product-security-bulletin/January-2022

cve.org CVE-2022-20021

nvd.nist.gov CVE-2022-20021

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