CVE-2021-0320

In isdevicelocked and setdevicelocked of keystorekeymasterenforcement.h, there is a possible bypass of lockscreen requirements for keyguard bound keys due to a race condition. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not...

CVE-2021-0320

CVE-2021-0320 affects Android 10/11, describing a race condition in keystore_keymaster_enforcement.h (is_device_locked and set_device_locked) that could bypass lockscreen requirements for keyguard-bound keys. This may lead to local information disclosure without additional privileges, and exploit...