CVE-2025-21652 | Linux Kernel up to 6.6.71/6.12.9/6.13-rc6 ipvlan ipvlan_get_iflink use after free

CVE-2025-21652 | Linux Kernel up to 6.6.71/6.12.9/6.13-rc6 ipvlan ipvlan_get_iflink use after free

A vulnerability was found in Linux Kernel up to 6.6.71/6.12.9/6.13-rc6. It has been classified as critical. Affected is the function ipvlan_get_iflink of the component ipvlan. The manipulation leads to use after free. This vulnerability is traded as CVE-2025-21652. The attack can only be initiated within the local network. There is no exploit available. It is recommended to upgrade the affected component.