CVE-2023-53543 | Linux Kernel up to 6.1.46/6.4.11 vdpa vdpa_nl_policy buffer overflow

October 4, 2025 Yanac

A vulnerability classified as critical was found in Linux Kernel up to 6.1.46/6.4.11. Affected by this vulnerability is the function vdpa_nl_policy of the component vdpa. The manipulation results in buffer overflow.

This vulnerability is identified as CVE-2023-53543. The attack can only be performed from the local network. There is not any exploit available.

Upgrading the affected component is advised.VulDB Recent EntriesRead More