Bugzilla – Bug 1224597
VUL-0: CVE-2024-35840: kernel: mptcp: use OPTION_MPTCP_MPJ_SYNACK in subflow_finish_connect()
Last modified: 2024-06-19 07:49:14 UTC
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() References: http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2024-35840 https://git.kernel.org/pub/scm/linux/security/vulns.git/plain/cve/published/2024/CVE-2024-35840.mbox https://git.kernel.org/stable/c/413b913507326972135d2977975dbff8b7f2c453 https://git.kernel.org/stable/c/51e4cb032d49ce094605f27e45eabebc0408893c https://git.kernel.org/stable/c/ad3e8f5c3d5c53841046ef7a947c04ad45a20721 https://git.kernel.org/stable/c/76e8de7273a22a00d27e9b8b7d4d043d6433416a https://git.kernel.org/stable/c/be1d9d9d38da922bd4beeec5b6dd821ff5a1dfeb https://www.cve.org/CVERecord?id=CVE-2024-35840 https://bugzilla.redhat.com/show_bug.cgi?id=2281282
https://www.suse.com/security/cve/CVE-2024-35840.html cvss 5.5