CVE-2021-39704 | BDVDB-2026-171913 Detail

Android

Description#

In deleteNotificationChannelGroup of NotificationManagerService.java, there is a possible way to run foreground service without user notification due to a permissions bypass. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12Android ID: A-209965481

Impact#

No impact statement in the source data.

Weaknesses#

No weakness recorded in the source data.

References#

https://source.android.com/security/bulletin/2022-03-01

Exploit#

No public exploit known

History#

Version 12022-03-16Record published in the CVE List.
Version 22024-08-04Most recent update recorded in the CVE List.