CVE-2022-50671

In the Linux kernel, the following vulnerability has been resolved:<br /> <br /> RDMA/rxe: Fix "kernel NULL pointer dereference" error<br /> <br /> When rxe_queue_init in the function rxe_qp_init_req fails,<br /> both qp-&gt;req.task.func and qp-&gt;req.task.arg are not initialized.<br /> <br /> Because of creation of qp fails, the function rxe_create_qp will<br /> call rxe_qp_do_cleanup to handle allocated resource.<br /> <br /> Before calling __rxe_do_task, both qp-&gt;req.task.func and<br /> qp-&gt;req.task.arg should be checked.