CVE-2022-20482

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CVSS 3.1

5.5 medium

EPSS

<1%p5

Published

Dec 13, 2022 (Dec 13, 2022)

Modified

Jun 17, 2026

Description

In createNotificationChannel of NotificationManager.java, there is a possible way to make the device unusable and require factory reset due to resource exhaustion. This could lead to local denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12 Android-12L Android-13Android ID: A-240422263

Vendors: google
Products: android
Weakness: CWE-400
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (0.2%)

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