CVE-2021-47399 | Linux Kernel up to 5.10.70/5.14.9 ixgbe num_online_cpus null pointer dereference (20f6c4a31a52/2744341dd52e/513e605d7a9c)
A vulnerability classified as critical was found in Linux Kernel up to 5.10.70/5.14.9. Affected by this vulnerability is the function num_online_cpus of the component ixgbe. The manipulation leads to null pointer dereference.
This vulnerability is known as CVE-2021-47399. The attack needs to be done within the local network. There is no exploit available.
It is recommended to upgrade the affected component.