CVE-2021-1022

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CVSS 3.1

7.5 high

EPSS

<1%p53

Published

Dec 15, 2021 (Dec 15, 2021)

Modified

Jun 17, 2026

Description

In btif_in_hf_client_generic_evt of btif_hf_client.cc, there is a possible Bluetooth service crash due to a missing null check. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12Android ID: A-180420059

Vendors: google
Products: android
Weakness: CWE-476
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (0.7%)

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