CVE-2025-21759 | Linux Kernel up to 6.6.78/6.12.15/6.13.3/6.14-rc2 mcast igmp6_send allocation of resources (Nessus ID 234058 / WID-SEC-2025-2043)
A vulnerability categorized as problematic has been discovered in Linux Kernel up to 6.6.78/6.12.15/6.13.3/6.14-rc2. Affected by this vulnerability is the function igmp6_send of the component mcast. Such manipulation leads to allocation of resources.
This vulnerability is traded as CVE-2025-21759. Access to the local network is required for this attack to succeed. There is no exploit available.
It is advisable to upgrade the affected component.