CVE-2022-20482

MediumCVSS 5.5/10Last 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

Metrics

CVSS 3.1 5.5/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-400

Affected software

VendorProductVersions
n/aAndroidAndroid-12 Android-12L Android-13

References

Timeline

Published
Dec 13, 2022
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2022

CVE-2022-204837.5In several functions that parse avrc response in avrc_pars_ct.cc and related files, there are possible out of bounds reads due to integer ovCVE-2022-204847.8In NotificationChannel of NotificationChannel.java, there is a possible failure to persist permissions settings due to resource exhaustion. CVE-2022-204857.8In NotificationChannel of NotificationChannel.java, there is a possible failure to persist permissions settings due to resource exhaustion. CVE-2022-204867.8In NotificationChannel of NotificationChannel.java, there is a possible failure to persist permissions settings due to resource exhaustion. CVE-2022-204877.8In NotificationChannel of NotificationChannel.java, there is a possible failure to persist permissions settings due to resource exhaustion. CVE-2022-204887.8In NotificationChannel of NotificationChannel.java, there is a possible failure to persist permissions settings due to resource exhaustion. CVE-2022-204897.8In many functions of AutomaticZenRule.java, there is a possible failure to persist permissions settings due to resource exhaustion. This couCVE-2022-20497.5In affected versions of Octopus Deploy it is possible to perform a Regex Denial of Service via the package upload function.CVE-2022-204907.8In multiple functions of AutomaticZenRule.java, there is a possible failure to persist permissions settings due to resource exhaustion. ThisCVE-2022-204917.8In NotificationChannel of NotificationChannel.java, there is a possible failure to persist permissions settings due to resource exhaustion. CVE-2022-204927.8In many functions of AutomaticZenRule.java, there is a possible failure to persist permissions settings due to resource exhaustion. This couCVE-2022-204937.8In Condition of Condition.java, there is a possible way to grant notification access due to improper input validation. This could lead to lo
CVE-2022-20482: Medium severity, CVSS 5.5 | Vulnix