description: 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.
problem types: Elevation of privilege
affected:
{
defaultStatus: unaffected
product: Android
vendor: Google
versions:
status: affected, version: 13
status: affected, version: 12L
status: affected, version: 12
status: affected, version: 11
}