Security Advisory

CVE-2025-38003

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2025-06-08 10:34:55
Last updated 2026-05-23 15:58:47
Assigner Linux
State PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: can: bcm: add missing rcu read protection for procfs content When the procfs content is generated for a bcm_op which is in the process to be removed the procfs output might show unreliable data (UAF). As the removal of bcm_ops is already implemented with rcu handling this patch adds the missing rcu_read_lock() and makes sure the list entries are properly removed under rcu protection.