In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Fix vport QoS cleanup on error When enabling vport QoS fails, the scheduling node was never freed, causing a leak. Add the missing free and reset the vport scheduling node pointer to NULL.
https://git.kernel.org/stable/c/fead368502bce0e10bea7c0d2895b2fa0c6c10aa
https://git.kernel.org/stable/c/7f3528f7d2f98b70e19a6bb7b130fc82c079ac54