CVE-2026-80586 | Linux Kernel up to 7.1.9 mptcp uninitialized pointer

A vulnerability marked as very critical has been reported in Linux Kernel up to 7.1.9. The impacted element is an unknown function of the component mptcp. This manipulation causes uninitialized pointer.

This vulnerability is registered as CVE-2026-80586. Remote exploitation of the attack is possible. No exploit is available.

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