In rcu_cblist_dequeue of rcu_segcblist.c, there is a...
High severity
Unreviewed
Published
Jun 16, 2022
to the GitHub Advisory Database
•
Updated Jan 27, 2023
Description
Published by the National Vulnerability Database
Jun 15, 2022
Published to the GitHub Advisory Database
Jun 16, 2022
Last updated
Jan 27, 2023
In rcu_cblist_dequeue of rcu_segcblist.c, there is a possible use-after-free due to improper locking. This could lead to local escalation of privilege in the kernel with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-222091980References: Upstream kernel
References