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CVE-2024-35840

mptcp: use OPTION_MPTCP_MPJ_SYNACK in subflow_finish_connect()

EPSS 0.2%
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()
Produtos afetados
Linux · Linux

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Referências
https://git.kernel.org/stable/c/413b913507326972135d2977975dbff8b7f2c453https://git.kernel.org/stable/c/51e4cb032d49ce094605f27e45eabebc0408893chttps://git.kernel.org/stable/c/76e8de7273a22a00d27e9b8b7d4d043d6433416ahttps://git.kernel.org/stable/c/ad3e8f5c3d5c53841046ef7a947c04ad45a20721https://git.kernel.org/stable/c/be1d9d9d38da922bd4beeec5b6dd821ff5a1dfeb