A vulnerability was found in Linux Kernel up to 5.10.36/5.11.20/5.12.3 on PPC64. It has been rated as problematic. This issue affects some unknown processing. The manipulation leads to Privilege Escalation.
The identification of this vulnerability is CVE-2021-47018. The attack needs to be approached within the local network. There is no exploit available.
It is recommended to upgrade the affected component.