CVE-2025-39773 | Linux Kernel up to 6.17-rc2 br_multicast_query_expired denial of service

A vulnerability categorized as critical has been discovered in Linux Kernel up to 6.17-rc2. Impacted is the function br_multicast_query_expired. Such manipulation leads to denial of service.

This vulnerability is uniquely identified as CVE-2025-39773. The attack can only be initiated within the local network. No exploit exists.

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