{"id":"CVE-2026-98110","summary":"Bluetooth: btintel: bound firmware ID by TLV length","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nBluetooth: btintel: bound firmware ID by TLV length\n\nThe firmware ID is treated as a NUL-terminated string even though the\nTLV length is its only boundary. If the value does not contain a NUL\nterminator, snprintf() can read beyond the received response.\n\nLimit the conversion to the advertised TLV value length.","modified":"2026-09-26T03:48:37.242827079Z","published":"2026-09-25T10:35:58.136Z","database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/98xxx/CVE-2026-98110.json"},"references":[{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"},{"type":"WEB","url":"https://git.kernel.org/stable/c/058f56de5f48ba4b3be01526006ac83ce9e79f39"},{"type":"WEB","url":"https://git.kernel.org/stable/c/a07b3024a927892dd46e7dfbed438e8834e24098"},{"type":"WEB","url":"https://git.kernel.org/stable/c/ac8aa9e0ec93a12a60230066f199f49c3b9aac3d"},{"type":"WEB","url":"https://git.kernel.org/stable/c/aef56a2bd5aa22808ce508605d7497d2b5e8eb5f"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/98xxx/CVE-2026-98110.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-98110"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"164c62f958f8c7f0bde1e9a5a8677971c6f28205"},{"fixed":"aef56a2bd5aa22808ce508605d7497d2b5e8eb5f"},{"fixed":"058f56de5f48ba4b3be01526006ac83ce9e79f39"},{"fixed":"a07b3024a927892dd46e7dfbed438e8834e24098"},{"fixed":"ac8aa9e0ec93a12a60230066f199f49c3b9aac3d"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-98110.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"6.11.0"},{"fixed":"6.12.111"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.13.0"},{"fixed":"6.18.53"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.19.0"},{"fixed":"7.2.7"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-98110.json"}}],"schema_version":"1.9.0"}