Update
LND Update Addresses Linux Kernel Flaw
Lightning Network software LND's October 30 update disables Multipath TCP listeners by default, addressing a demonstrated route to a critical Linux vulnerability. However, affected, unpatched Linux hosts still need a kernel fix and reboot to fully protect against the vulnerability. The advisory notes that other exposed Multipath TCP services on the same machine can keep the route open, leaving the kernel flaw in place and not covering other services on the same machine.