{"id":"CVE-2023-7356","revision":"6d6428bedab54b18b5f120e06d7a6910","records":[{"revision":"6d6428bedab54b18b5f120e06d7a6910","observedAt":"2026-10-24T16:17:04.479+00:00","statement":{"source":"cve-program","id":"CVE-2023-7356","aliases":[],"title":"Bluetooth: ISO: Copy BASE if service data matches EIR_BAA_SERVICE_UUID","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nBluetooth: ISO: Copy BASE if service data matches EIR_BAA_SERVICE_UUID\n\nCopy the content of a Periodic Advertisement Report to BASE only if\nthe service UUID is Basic Audio Announcement Service UUID.","state":0,"publishedAt":"2026-10-21T14:59:38.724+00:00","modifiedAt":"2026-10-24T14:08:33.775+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/iso.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2\",\n                            \"lessThan\": \"ba25efe15e8fd909884e113a86c6ccd07d88256e\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2\",\n                            \"lessThan\": \"927ef409f713929dea2b9a5ed5bb65e712be0050\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2\",\n                            \"lessThan\": \"f4da3ee15de9944482382181329bb6d7335ca003\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"0\",\n                            \"lessThan\": \"6.1.178\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"0\",\n                            \"lessThan\": \"6.6.145\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"semver\"\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/iso.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"6.1.178\",\n                            \"lessThanOrEqual\": \"6.1.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.6.145\",\n                            \"lessThanOrEqual\": \"6.6.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.7\",\n                            \"lessThanOrEqual\": \"*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"original_commit_for_fix\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":8.8,"severity":"HIGH"}],"references":["https://git.kernel.org/stable/c/ba25efe15e8fd909884e113a86c6ccd07d88256e","https://git.kernel.org/stable/c/927ef409f713929dea2b9a5ed5bb65e712be0050","https://git.kernel.org/stable/c/f4da3ee15de9944482382181329bb6d7335ca003"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2023-7356","license":"CVE Program Terms of Use","key":"cve-program:CVE-2023-7356","identifiers":["CVE-2023-7356"]},"retained":false,"historicalAffected":[]}],"coverage":[]}