In the Linux kernel, the following vulnerability has been resolved: mptcp: use OPTION_MPTCP_MPJ_SYNACK in subflow_finish_connect() subflow_finish_connect() uses four fields (backup, join_id, thmac, none) that may contain garbage unless OPTION_MPTCP_MPJ_SYNACK has been set in mptcp_parse_option()
git.kernel.org/linus/be1d9d9d38da922bd4beeec5b6dd821ff5a1dfeb
git.kernel.org/stable/c/413b913507326972135d2977975dbff8b7f2c453
git.kernel.org/stable/c/51e4cb032d49ce094605f27e45eabebc0408893c
git.kernel.org/stable/c/76e8de7273a22a00d27e9b8b7d4d043d6433416a
git.kernel.org/stable/c/ad3e8f5c3d5c53841046ef7a947c04ad45a20721
git.kernel.org/stable/c/be1d9d9d38da922bd4beeec5b6dd821ff5a1dfeb
ubuntu.com/security/CVE-2024-35840
ubuntu.com/security/notices/USN-6818-1
ubuntu.com/security/notices/USN-6818-2
ubuntu.com/security/notices/USN-6818-3
ubuntu.com/security/notices/USN-6818-4
ubuntu.com/security/notices/USN-6819-1
ubuntu.com/security/notices/USN-6819-2
ubuntu.com/security/notices/USN-6819-3
ubuntu.com/security/notices/USN-6819-4
www.cve.org/CVERecord?id=CVE-2024-35840