CVE-2021-47399

A vulnerability was found in the Linux kernel's ixgbe driver, where a NULL pointer dereference caused under certain conditions when the ixgbe_xdp_setup function is called, leads system panic and instability.

This vulnerability is classified as moderate severity because it does not expose sensitive data or allow remote exploitation, resulting in NULL pointer dereference which can disrupt system operations and affect stability.

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.

Red Hat has investigated whether a possible mitigation exists for this issue, and has not been able to identify a practical example. Please update the affected package as soon as possible.