CVE-2023-54176 mptcp: stricter state check in mptcp_worker

In the Linux kernel, the following vulnerability has been resolved: mptcp: stricter state check in mptcpworker As reported by Christoph, the mptcp protocol can run the worker when the relevant msk socket is in an unexpected state: connect // incoming reset + fastclose // the mptcp worker is...

PT-2025-54005

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.3.0-rc1-gde5e8fd0123c 11 Description The mptcp protocol could run a worker when the associated socket was in an unexpected state, specifically during a connect operation following an incoming reset and fastclos...