CVE-2022-49147 | Linux Kernel up to 5.15.32/5.16.18/5.17.1 blk_alloc_ext_minor Privilege Escalation

A vulnerability classified as problematic was found in Linux Kernel up to 5.15.32/5.16.18/5.17.1. Affected by this vulnerability is the function blk_alloc_ext_minor. The manipulation leads to Privilege Escalation.

This vulnerability is known as CVE-2022-49147. The attack needs to be initiated within the local network. There is no exploit available.

It is recommended to upgrade the affected component.