A vulnerability was found in Linux Kernel up to 5.10.208/5.15.147/6.1.74/6.6.13/6.7.1 and classified as problematic. This issue affects some unknown processing of the component efivarfs. The manipulation leads to null pointer dereference.
The identification of this vulnerability is CVE-2023-52463. The attack can only be done within the local network. There is no exploit available.
It is recommended to upgrade the affected component.