In the Linux kernel, the following vulnerability has been resolved:
iavf: Fix error handling in iavfinitmodule()
The iavfinitmodule() won't destroy workqueue when pciregisterdriver() failed. Call destroyworkqueue() when pciregister_driver() failed to prevent the resource leak.
Similar to the handling of u132hcdinit in commit f276e002793c ("usb: u132-hcd: fix resource leak")