CVE-2022-20567 Information

Description

In pppol2tp_create of l2tp_ppp.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-186777253References: Upstream kernel

Reference

https://source.android.com/security/bulletin/pixel/2022-12-01