248 lines
11 KiB
JSON
248 lines
11 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-2026-98819",
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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": "2026-09-25T10:25:14.371Z",
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"datePublished": "2026-10-18T15:49:11.226Z",
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"dateUpdated": "2026-10-30T12:39:59.162Z"
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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": "2026-10-30T12:39:59.162Z"
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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 DDC record lengths\n\nParse DDC record lengths in unsigned storage so 0xFF does not wrap.\nReject records smaller than the mandatory three-byte header, records\nexceeding U8_MAX, and records exceeding remaining firmware bytes before\nissuing Intel_Write_DDC.\n\nThis issue was reported by Claude Mythos."
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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": "145f2368c5fd7962e37315ccc092670743019d08",
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"lessThan": "780665bed305718a9fbb10e4aa4d5570d772c9f6",
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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": "145f2368c5fd7962e37315ccc092670743019d08",
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"lessThan": "93f00db7441eec84a11029662f04b152386107a9",
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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": "145f2368c5fd7962e37315ccc092670743019d08",
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"lessThan": "e65c8f4ca39959889fcaf9779c3adf1a421aeb8d",
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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": "145f2368c5fd7962e37315ccc092670743019d08",
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"lessThan": "7df748aa9f9ecab514e5989ed89c9ba35b6e5574",
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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": "145f2368c5fd7962e37315ccc092670743019d08",
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"lessThan": "069031f569f1681f17e863f48c221a6091b47850",
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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": "145f2368c5fd7962e37315ccc092670743019d08",
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"lessThan": "b0fce76873a5e6a6820354409b26693ac5f8b251",
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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": "145f2368c5fd7962e37315ccc092670743019d08",
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"lessThan": "f3617369fbb30a4d2e54841ab8e92ca4fa211e56",
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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": "145f2368c5fd7962e37315ccc092670743019d08",
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"lessThan": "c9c15d4d8956df8c564f7c210e4dc5b9b820d97a",
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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": "4.4",
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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": "4.4",
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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": "5.10.273",
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"lessThanOrEqual": "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": "5.15.224",
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"lessThanOrEqual": "5.15.*",
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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": "6.1.191",
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"lessThanOrEqual": "6.1.*",
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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": "6.6.160",
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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": "6.12.113",
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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": "6.18.56",
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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": "7.2.10",
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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": "4.4",
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"versionEndExcluding": "5.10.273"
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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": "4.4",
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"versionEndExcluding": "5.15.224"
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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": "4.4",
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"versionEndExcluding": "6.1.191"
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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": "4.4",
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"versionEndExcluding": "6.6.160"
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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": "4.4",
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"versionEndExcluding": "6.12.113"
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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": "4.4",
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"versionEndExcluding": "6.18.56"
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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": "4.4",
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"versionEndExcluding": "7.2.10"
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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": "4.4",
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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/780665bed305718a9fbb10e4aa4d5570d772c9f6"
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},
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{
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"url": "https://git.kernel.org/stable/c/93f00db7441eec84a11029662f04b152386107a9"
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},
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{
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"url": "https://git.kernel.org/stable/c/e65c8f4ca39959889fcaf9779c3adf1a421aeb8d"
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},
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{
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"url": "https://git.kernel.org/stable/c/7df748aa9f9ecab514e5989ed89c9ba35b6e5574"
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},
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{
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"url": "https://git.kernel.org/stable/c/069031f569f1681f17e863f48c221a6091b47850"
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},
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{
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"url": "https://git.kernel.org/stable/c/b0fce76873a5e6a6820354409b26693ac5f8b251"
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},
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{
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"url": "https://git.kernel.org/stable/c/f3617369fbb30a4d2e54841ab8e92ca4fa211e56"
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},
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{
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"url": "https://git.kernel.org/stable/c/c9c15d4d8956df8c564f7c210e4dc5b9b820d97a"
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}
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],
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"title": "Bluetooth: btintel: validate DDC record 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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} |