{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-98110","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2026-09-25T10:25:14.316Z","datePublished":"2026-09-25T10:35:58.136Z","dateUpdated":"2026-09-25T10:35:58.136Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-09-25T10:35:58.136Z"},"descriptions":[{"lang":"en","value":"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."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/bluetooth/btintel.c"],"versions":[{"version":"164c62f958f8c7f0bde1e9a5a8677971c6f28205","lessThan":"aef56a2bd5aa22808ce508605d7497d2b5e8eb5f","status":"affected","versionType":"git"},{"version":"164c62f958f8c7f0bde1e9a5a8677971c6f28205","lessThan":"058f56de5f48ba4b3be01526006ac83ce9e79f39","status":"affected","versionType":"git"},{"version":"164c62f958f8c7f0bde1e9a5a8677971c6f28205","lessThan":"a07b3024a927892dd46e7dfbed438e8834e24098","status":"affected","versionType":"git"},{"version":"164c62f958f8c7f0bde1e9a5a8677971c6f28205","lessThan":"ac8aa9e0ec93a12a60230066f199f49c3b9aac3d","status":"affected","versionType":"git"}]},{"product":"Linux","vendor":"Linux","defaultStatus":"affected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/bluetooth/btintel.c"],"versions":[{"version":"6.11","status":"affected"},{"version":"0","lessThan":"6.11","status":"unaffected","versionType":"semver"},{"version":"6.12.111","lessThanOrEqual":"6.12.*","status":"unaffected","versionType":"semver"},{"version":"6.18.53","lessThanOrEqual":"6.18.*","status":"unaffected","versionType":"semver"},{"version":"7.2.7","lessThanOrEqual":"7.2.*","status":"unaffected","versionType":"semver"},{"version":"7.3-rc2","lessThanOrEqual":"*","status":"unaffected","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.11","versionEndExcluding":"6.12.111"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.11","versionEndExcluding":"6.18.53"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.11","versionEndExcluding":"7.2.7"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.11","versionEndExcluding":"7.3-rc2"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/aef56a2bd5aa22808ce508605d7497d2b5e8eb5f"},{"url":"https://git.kernel.org/stable/c/058f56de5f48ba4b3be01526006ac83ce9e79f39"},{"url":"https://git.kernel.org/stable/c/a07b3024a927892dd46e7dfbed438e8834e24098"},{"url":"https://git.kernel.org/stable/c/ac8aa9e0ec93a12a60230066f199f49c3b9aac3d"}],"title":"Bluetooth: btintel: bound firmware ID by TLV length","x_generator":{"engine":"bippy-1.2.0"}}}}