CVE-2021-47392 | Linux Kernel up to 5.10.70/5.14.9 cma rdma_cma_listen_on_all deadlock (3f4e68902d2e/e56a5146ef8c/ca465e1f1f9b / Nessus ID 276407)
A vulnerability was found in Linux Kernel up to 5.10.70/5.14.9. It has been declared as critical. Impacted is the function rdma_cma_listen_on_all of the component cma. The manipulation results in deadlock.
This vulnerability is identified as CVE-2021-47392. The attack can only be performed from the local network. There is not any exploit available.
It is recommended to upgrade the affected component.