In multiple functions of KeyguardViewMediator.java, there is a possible failure to lock after screen timeout due to a logic error in the code. This could lead to local escalation of privilege across users with no additional execution privileges needed. User interaction is not needed for exploitation.

Related CVEs

CVE-2023-21281

Key Information

GHSA ID

GHSA-cphq-wf6q-pcvw

Published

August 15, 2023 12:31 AM

Last Modified

April 4, 2024 6:57 AM

CVSS Score

7.5 /10

Primary Ecosystem

Unknown

Primary Package

Unknown

GitHub Reviewed

✗ No

Dataset

Last updated: July 30, 2025 6:36 AM

Data from GitHub Advisory Database. This information is provided for research and educational purposes.