CVE-2025-21831 | Linux Kernel up to 6.6.77/6.12.13/6.13.2 PCI Privilege Escalation

A vulnerability classified as problematic was found in Linux Kernel up to 6.6.77/6.12.13/6.13.2. Affected by this vulnerability is an unknown functionality of the component PCI. The manipulation leads to Privilege Escalation.

This vulnerability is known as CVE-2025-21831. The attack needs to be initiated within the local network. There is no exploit available.

It is recommended to upgrade the affected component.VulDB Recent EntriesRead More