CVE-2025-38087

In the Linux kernel, the following vulnerability has been resolved:<br /> <br /> net/sched: fix use-after-free in taprio_dev_notifier<br /> <br /> Since taprio’s taprio_dev_notifier() isn’t protected by an<br /> RCU read-side critical section, a race with advance_sched()<br /> can lead to a use-after-free.<br /> <br /> Adding rcu_read_lock() inside taprio_dev_notifier() prevents this.