{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2024-35840","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2024-05-17T13:50:33.104Z","datePublished":"2024-05-17T14:27:31.166Z","dateUpdated":"2025-05-04T09:06:35.802Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2025-05-04T09:06:35.802Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nmptcp: use OPTION_MPTCP_MPJ_SYNACK in subflow_finish_connect()\n\nsubflow_finish_connect() uses four fields (backup, join_id, thmac, none)\nthat may contain garbage unless OPTION_MPTCP_MPJ_SYNACK has been set\nin mptcp_parse_option()"}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["net/mptcp/subflow.c"],"versions":[{"version":"f296234c98a8fcec94eec80304a873f635d350ea","lessThan":"413b913507326972135d2977975dbff8b7f2c453","status":"affected","versionType":"git"},{"version":"f296234c98a8fcec94eec80304a873f635d350ea","lessThan":"51e4cb032d49ce094605f27e45eabebc0408893c","status":"affected","versionType":"git"},{"version":"f296234c98a8fcec94eec80304a873f635d350ea","lessThan":"ad3e8f5c3d5c53841046ef7a947c04ad45a20721","status":"affected","versionType":"git"},{"version":"f296234c98a8fcec94eec80304a873f635d350ea","lessThan":"76e8de7273a22a00d27e9b8b7d4d043d6433416a","status":"affected","versionType":"git"},{"version":"f296234c98a8fcec94eec80304a873f635d350ea","lessThan":"be1d9d9d38da922bd4beeec5b6dd821ff5a1dfeb","status":"affected","versionType":"git"}]},{"product":"Linux","vendor":"Linux","defaultStatus":"affected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["net/mptcp/subflow.c"],"versions":[{"version":"5.7","status":"affected"},{"version":"0","lessThan":"5.7","status":"unaffected","versionType":"semver"},{"version":"5.15.148","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"6.1.75","lessThanOrEqual":"6.1.*","status":"unaffected","versionType":"semver"},{"version":"6.6.14","lessThanOrEqual":"6.6.*","status":"unaffected","versionType":"semver"},{"version":"6.7.2","lessThanOrEqual":"6.7.*","status":"unaffected","versionType":"semver"},{"version":"6.8","lessThanOrEqual":"*","status":"unaffected","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.7","versionEndExcluding":"5.15.148"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.7","versionEndExcluding":"6.1.75"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.7","versionEndExcluding":"6.6.14"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.7","versionEndExcluding":"6.7.2"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.7","versionEndExcluding":"6.8"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/413b913507326972135d2977975dbff8b7f2c453"},{"url":"https://git.kernel.org/stable/c/51e4cb032d49ce094605f27e45eabebc0408893c"},{"url":"https://git.kernel.org/stable/c/ad3e8f5c3d5c53841046ef7a947c04ad45a20721"},{"url":"https://git.kernel.org/stable/c/76e8de7273a22a00d27e9b8b7d4d043d6433416a"},{"url":"https://git.kernel.org/stable/c/be1d9d9d38da922bd4beeec5b6dd821ff5a1dfeb"}],"title":"mptcp: use OPTION_MPTCP_MPJ_SYNACK in subflow_finish_connect()","x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2024-35840","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2024-05-17T17:16:03.221877Z"}}}],"providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2024-06-04T17:34:51.661Z"}},{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-02T03:21:48.782Z"},"title":"CVE Program Container","references":[{"url":"https://git.kernel.org/stable/c/413b913507326972135d2977975dbff8b7f2c453","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/51e4cb032d49ce094605f27e45eabebc0408893c","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/ad3e8f5c3d5c53841046ef7a947c04ad45a20721","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/76e8de7273a22a00d27e9b8b7d4d043d6433416a","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/be1d9d9d38da922bd4beeec5b6dd821ff5a1dfeb","tags":["x_transferred"]}]}]}}