CVE-2025-38278

In the Linux kernel, the following vulnerability has been resolved:<br /> <br /> octeontx2-pf: QOS: Refactor TC_HTB_LEAF_DEL_LAST callback<br /> <br /> This patch addresses below issues,<br /> <br /> 1. Active traffic on the leaf node must be stopped before its send queue<br /> is reassigned to the parent. This patch resolves the issue by marking<br /> the node as &amp;#39;Inner&amp;#39;.<br /> <br /> 2. During a system reboot, the interface receives TC_HTB_LEAF_DEL<br /> and TC_HTB_LEAF_DEL_LAST callbacks to delete its HTB queues.<br /> In the case of TC_HTB_LEAF_DEL_LAST, although the same send queue<br /> is reassigned to the parent, the current logic still attempts to update<br /> the real number of queues, leadning to below warnings<br /> <br /> New queues can&amp;#39;t be registered after device unregistration.<br /> WARNING: CPU: 0 PID: 6475 at net/core/net-sysfs.c:1714<br /> netdev_queue_update_kobjects+0x1e4/0x200