185 lines
8.5 KiB
JSON
185 lines
8.5 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.2",
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"cveMetadata": {
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"cveId": "CVE-2026-98111",
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"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"state": "PUBLISHED",
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"assignerShortName": "Linux",
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"dateReserved": "2026-09-25T10:25:14.316Z",
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"datePublished": "2026-09-25T10:35:58.728Z",
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"dateUpdated": "2026-10-19T09:14:03.665Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"shortName": "Linux",
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"dateUpdated": "2026-10-19T09:14:03.665Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nBluetooth: btintel: validate version TLV value lengths\n\nbtintel_parse_version_tlv() verifies that a complete TLV is present in\nthe response, but it does not ensure that the value is long enough for\nthe specific TLV type. A short value can therefore cause an\nout-of-bounds read through get_unaligned_le16(), get_unaligned_le32(),\nor memcpy().\n\nReject values shorter than the minimum required by each known TLV type.\nAlso reject responses that do not contain the Command Complete Status\nfield."
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}
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],
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"affected": [
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{
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"product": "Linux",
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"vendor": "Linux",
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"defaultStatus": "unaffected",
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"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
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"programFiles": [
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"drivers/bluetooth/btintel.c"
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],
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"versions": [
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{
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"version": "57375beef71af9f245e88357fa71d9600650cb7d",
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"lessThan": "e9cf7f175c00d36b060828f4eac8d2e246ee079b",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "57375beef71af9f245e88357fa71d9600650cb7d",
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"lessThan": "83499ac3ca62e43ed40f7574b13ed398a6891511",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "57375beef71af9f245e88357fa71d9600650cb7d",
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"lessThan": "76948d207d0978a613ce06a05cba07284a5578a7",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "57375beef71af9f245e88357fa71d9600650cb7d",
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"lessThan": "5ec43df2830b73e004147303bf7914ca884d6770",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "57375beef71af9f245e88357fa71d9600650cb7d",
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"lessThan": "a086c0892969bf8a0151b0f12bd14a68827c88b2",
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"status": "affected",
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"versionType": "git"
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}
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]
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},
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{
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"product": "Linux",
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"vendor": "Linux",
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"defaultStatus": "affected",
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"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
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"programFiles": [
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"drivers/bluetooth/btintel.c"
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],
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"versions": [
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{
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"version": "5.10",
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"status": "affected"
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},
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{
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"version": "0",
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"lessThan": "5.10",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "6.6.158",
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"lessThanOrEqual": "6.6.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "6.12.111",
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"lessThanOrEqual": "6.12.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "6.18.53",
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"lessThanOrEqual": "6.18.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "7.2.7",
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"lessThanOrEqual": "7.2.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "7.3",
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"lessThanOrEqual": "*",
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"status": "unaffected",
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"versionType": "original_commit_for_fix"
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}
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]
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}
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],
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"cpeApplicability": [
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{
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"nodes": [
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{
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"operator": "OR",
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"negate": false,
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"cpeMatch": [
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "5.10",
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"versionEndExcluding": "6.6.158"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "5.10",
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"versionEndExcluding": "6.12.111"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "5.10",
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"versionEndExcluding": "6.18.53"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "5.10",
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"versionEndExcluding": "7.2.7"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "5.10",
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"versionEndExcluding": "7.3"
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}
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]
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}
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]
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}
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],
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"references": [
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{
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"url": "https://git.kernel.org/stable/c/e9cf7f175c00d36b060828f4eac8d2e246ee079b"
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},
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{
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"url": "https://git.kernel.org/stable/c/83499ac3ca62e43ed40f7574b13ed398a6891511"
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},
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{
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"url": "https://git.kernel.org/stable/c/76948d207d0978a613ce06a05cba07284a5578a7"
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},
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{
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"url": "https://git.kernel.org/stable/c/5ec43df2830b73e004147303bf7914ca884d6770"
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},
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{
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"url": "https://git.kernel.org/stable/c/a086c0892969bf8a0151b0f12bd14a68827c88b2"
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}
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],
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"title": "Bluetooth: btintel: validate version TLV value lengths",
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"x_generator": {
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"engine": "bippy-1.2.0"
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}
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}
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}
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} |