Description
In the Linux kernel, the following vulnerability has been resolved: octeontx2-pf: QOS: Refactor TC_HTB_LEAF_DEL_LAST callback This patch addresses below issues, 1. Active traffic on the leaf node must be stopped before its send queue is reassigned to the parent. This patch resolves the issue by marking the node as 'Inner'. 2. During a system reboot, the interface receives TC_HTB_LEAF_DEL and TC_HTB_LEAF_DEL_LAST callbacks to delete its HTB queues. In the case of TC_HTB_LEAF_DEL_LAST, although the same send queue is reassigned to the parent, the current logic still attempts to update the real number of queues, leadning to below warnings New queues can't be registered after device unregistration. WARNING: CPU: 0 PID: 6475 at net/core/net-sysfs.c:1714 netdev_queue_update_kobjects+0x1e4/0x200
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Linux Linux
Default version status: unaffected
5e6808b4c68d7882971514ab3279926eb07c8b2d to < 5df8db01d6a4e9c35a5ba5d7e130d5cecd3ffcb4affected5e6808b4c68d7882971514ab3279926eb07c8b2d to < ec62c99914a79d84c8de5ba1b94d62f2ed721f2aaffected5e6808b4c68d7882971514ab3279926eb07c8b2d to < f1fca0eae5a0573f226f46c6871260278e7dda12affected5e6808b4c68d7882971514ab3279926eb07c8b2d to < 67af4ec948e8ce3ea53a9cf614d01fddf172e56daffected
Linux Linux
Default version status: affected
6.5affected0 to < 6.5unaffected6.6.94 to ≤ 6.6.*unaffected6.12.34 to ≤ 6.12.*unaffected6.15.3 to ≤ 6.15.*unaffected6.16 to ≤ *unaffected