A vulnerability was found in Linux Kernel up to 5.4.133/5.10.51/5.12.18/5.13.3. It has been classified as problematic. Affected is the function
alcor_pci_aspm_ctrl of the file on/off. The manipulation leads to null pointer dereference.
This vulnerability is traded as CVE-2021-47333. The attack can only be done within the local network. There is no exploit available.
It is recommended to upgrade the affected component.
