CVE-2026-80587 | Linux Kernel up to 6.6.152/6.12.104/6.18.45/7.1.9 mptcp subflow.c Remote Code Execution (EUVD-2026-66502)

A vulnerability has been found in Linux Kernel up to 6.6.152/6.12.104/6.18.45/7.1.9 and classified as very critical. Impacted is an unknown function of the file subflow.c of the component mptcp. Performing a manipulation results in Remote Code Execution. This vulnerability is known as CVE-2026-80587. Remote exploitation of the attack is possible.... Weiterlesen