{"id":"CVE-2026-98732","title":"Bluetooth: btintel: fix buffer over-read in btintel_hw_error()","summary":"In the Linux kernel, the following vulnerability has been resolved:\n\nBluetooth: btintel: fix buffer over-read in btintel_hw_error()\n\nThe \"Exception info %s\" print uses skb->data + 1, but the 12-byte\npayload is not guaranteed to be NUL-te…","severity":"none","vendor":"Linux","product":"Linux","affected":["Linux >= 973bb97e5aee56edddaae3d5c96877101ad509c0 < bbc7de352f3f3864369c904aac944c7de84c6e7b","Linux >= 973bb97e5aee56edddaae3d5c96877101ad509c0 < c42ce5373405ca93946311652c51ccfeb1c2d913","Linux >= 973bb97e5aee56edddaae3d5c96877101ad509c0 < 673f707518e8ef03306f84c512cb160971f175fe","Linux >= 973bb97e5aee56edddaae3d5c96877101ad509c0 < 40eb4b18ad167b63644c27fa67a7400ba050379a","Linux 4.3"],"published":"2026-10-18","updated":"2026-10-18","sourceUpdated":"2026-10-18T15:47:10.364Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-98732","references":[{"url":"https://git.kernel.org/stable/c/bbc7de352f3f3864369c904aac944c7de84c6e7b"},{"url":"https://git.kernel.org/stable/c/c42ce5373405ca93946311652c51ccfeb1c2d913"},{"url":"https://git.kernel.org/stable/c/673f707518e8ef03306f84c512cb160971f175fe"},{"url":"https://git.kernel.org/stable/c/40eb4b18ad167b63644c27fa67a7400ba050379a"}],"tags":["cve.org"],"ingestedAt":"2026-10-18T16:47:32.506Z","slug":"CVE-2026-98732","body":"## Overview\n\nIn the Linux kernel, the following vulnerability has been resolved:\n\nBluetooth: btintel: fix buffer over-read in btintel_hw_error()\n\nThe \"Exception info %s\" print uses skb->data + 1, but the 12-byte\npayload is not guaranteed to be NUL-terminated and can be read past\nits end.\n\nBound the print with \"%.*s\" and skb->len - 1.\n\n## Affected\n\n- `Linux >= 973bb97e5aee56edddaae3d5c96877101ad509c0 < bbc7de352f3f3864369c904aac944c7de84c6e7b`\n- `Linux >= 973bb97e5aee56edddaae3d5c96877101ad509c0 < c42ce5373405ca93946311652c51ccfeb1c2d913`\n- `Linux >= 973bb97e5aee56edddaae3d5c96877101ad509c0 < 673f707518e8ef03306f84c512cb160971f175fe`\n- `Linux >= 973bb97e5aee56edddaae3d5c96877101ad509c0 < 40eb4b18ad167b63644c27fa67a7400ba050379a`\n- `Linux 4.3`\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":[]}