{"id":"CVE-2024-35965","revision":null,"records":[{"revision":"1307f8e25ee94261b3fb75ce7ad1edd2","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2024-35965","aliases":[],"title":"Bluetooth: L2CAP: Fix not validating setsockopt user input","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nBluetooth: L2CAP: Fix not validating setsockopt user input\n\nCheck user input length before copying data.","state":0,"publishedAt":"2024-05-20T09:41:55.171+00:00","modifiedAt":"2026-10-15T00:41:45.723+00:00","affected":[{"ecosystem":"Vendor product","name":"Linux","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"product\": \"Linux\",\n                    \"vendor\": \"Linux\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\n                    \"programFiles\": [\n                        \"net/bluetooth/l2cap_sock.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"33575df7be6748292f88453f29319af6d639c5c8\",\n                            \"lessThan\": \"f13b04cf65a86507ff15a9bbf37969d25be3e2a0\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"33575df7be6748292f88453f29319af6d639c5c8\",\n                            \"lessThan\": \"9d42f373391211c7c8af66a3a316533a32b8a607\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"33575df7be6748292f88453f29319af6d639c5c8\",\n                            \"lessThan\": \"28234f8ab69c522ba447f3e041bbfbb284c5959a\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"33575df7be6748292f88453f29319af6d639c5c8\",\n                            \"lessThan\": \"8ee0c132a61df9723813c40e742dc5321824daa9\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"33575df7be6748292f88453f29319af6d639c5c8\",\n                            \"lessThan\": \"4f3951242ace5efc7131932e2e01e6ac6baed846\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        }\n                    ]\n                }"},{"ecosystem":"Vendor product","name":"Linux","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"product\": \"Linux\",\n                    \"vendor\": \"Linux\",\n                    \"defaultStatus\": \"affected\",\n                    \"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\n                    \"programFiles\": [\n                        \"net/bluetooth/l2cap_sock.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"2.6.39\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0\",\n                            \"lessThan\": \"2.6.39\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"5.10.227\",\n                            \"lessThanOrEqual\": \"5.10.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.1.87\",\n                            \"lessThanOrEqual\": \"6.1.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.6.55\",\n                            \"lessThanOrEqual\": \"6.6.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.8.7\",\n                            \"lessThanOrEqual\": \"6.8.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.9\",\n                            \"lessThanOrEqual\": \"*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"original_commit_for_fix\"\n                        }\n                    ]\n                }"}],"metrics":[],"references":["https://git.kernel.org/stable/c/f13b04cf65a86507ff15a9bbf37969d25be3e2a0","https://git.kernel.org/stable/c/9d42f373391211c7c8af66a3a316533a32b8a607","https://git.kernel.org/stable/c/28234f8ab69c522ba447f3e041bbfbb284c5959a","https://git.kernel.org/stable/c/8ee0c132a61df9723813c40e742dc5321824daa9","https://git.kernel.org/stable/c/4f3951242ace5efc7131932e2e01e6ac6baed846"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2024-35965","license":"CVE Program Terms of Use","key":"cve-program:CVE-2024-35965","identifiers":["CVE-2024-35965"]},"retained":false,"historicalAffected":[]}],"coverage":[{"source":"cisa-kev:global","scope":"Complete CISA KEV catalog; all vendors. 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