CVE-2026-80681 | Linux Kernel up to 7.1.7 VXLAN vxlan_xmit use after free

August 28, 2026 Yanac

A vulnerability described as very critical has been identified in Linux Kernel up to 7.1.7. This affects the function vxlan_xmit of the component VXLAN. The manipulation results in use after free.

This vulnerability was named CVE-2026-80681. The attack may be performed from remote. There is no available exploit.

Upgrading the affected component is recommended.VulDB Recent EntriesRead More