CVE-2022-20409 Information

Description

In io_identity_cow of io_uring.c there is a possible way to corrupt memory due to a use after free. 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-238177383References: Upstream kernel

Reference

https://source.android.com/security/bulletin/2022-10-01