CVE-2022-20422high
Description
In emulation_proc_handler of armv8_deprecated.c, there is a possible way to corrupt memory due to a race condition. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-237540956References: Upstream kernel
References
https://source.android.com/security/bulletin/2022-10-01
https://lists.debian.org/debian-lts-announce/2022/11/msg00001.html