CVE-2022-20373 Information

Description

In st21nfc_loc_set_polaritymode of fc/st21nfc.c there is a possible use after free due to a race condition. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-208269510References: N/A

Reference

https://source.android.com/security/bulletin/pixel/2022-08-01