{"id":"CVE-2023-7356","title":"Bluetooth: ISO: Copy BASE if service data matches EIR_BAA_SERVICE_UUID","summary":"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 Au…","severity":"none","vendor":"Linux","product":"Linux","affected":["Linux >= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < ba25efe15e8fd909884e113a86c6ccd07d88256e","Linux >= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 927ef409f713929dea2b9a5ed5bb65e712be0050","Linux >= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < f4da3ee15de9944482382181329bb6d7335ca003","Linux < 6.1.178","Linux < 6.6.145","Linux (all versions)"],"published":"2026-10-21","updated":"2026-10-21","sourceUpdated":"2026-10-21T14:59:38.724Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2023-7356","references":[{"url":"https://git.kernel.org/stable/c/ba25efe15e8fd909884e113a86c6ccd07d88256e"},{"url":"https://git.kernel.org/stable/c/927ef409f713929dea2b9a5ed5bb65e712be0050"},{"url":"https://git.kernel.org/stable/c/f4da3ee15de9944482382181329bb6d7335ca003"}],"tags":["cve.org"],"ingestedAt":"2026-10-21T15:02:42.097Z","slug":"CVE-2023-7356","body":"## Overview\n\nIn 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.\n\n## Affected\n\n- `Linux >= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < ba25efe15e8fd909884e113a86c6ccd07d88256e`\n- `Linux >= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 927ef409f713929dea2b9a5ed5bb65e712be0050`\n- `Linux >= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < f4da3ee15de9944482382181329bb6d7335ca003`\n- `Linux < 6.1.178`\n- `Linux < 6.6.145`\n- `Linux (all versions)`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":3,"depthScoreParts":{"impact":2.8,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}