CVE-2021-47463 | Linux Kernel up to 5.14.14 page_is_secretmem null pointer dereference (b77ba1e02345/79f9bc584314)

A vulnerability, which was classified as critical, has been found in Linux Kernel up to 5.14.14. This issue affects the function page_is_secretmem. The manipulation leads to null pointer dereference.

The identification of this vulnerability is CVE-2021-47463. The attack needs to be initiated within the local network. There is no exploit available.

It is recommended to upgrade the affected component.