CVE-2025-39955 | Linux Kernel up to 6.16.8 net/ipv4/tcp_timer.c tcp_disconnect denial of service

October 9, 2025 Yanac

A vulnerability, which was classified as critical, has been found in Linux Kernel up to 6.16.8. This impacts the function tcp_disconnect of the file net/ipv4/tcp_timer.c. Performing manipulation results in denial of service.

This vulnerability is cataloged as CVE-2025-39955. It is possible to initiate the attack remotely. There is no exploit available.

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