248 lines
12 KiB
JSON
248 lines
12 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-2026-64090",
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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": "2026-07-19T07:54:57.032Z",
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"datePublished": "2026-07-19T15:39:59.392Z",
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"dateUpdated": "2026-07-19T15:39:59.392Z"
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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": "2026-07-19T15:39:59.392Z"
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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\nbatman-adv: tt: avoid empty VLAN responses\n\nThe commit 16116dac2339 (\"batman-adv: prevent TT request storms by not\nsending inconsistent TT TLVLs\") added checks to the local (direct) TT\nresponse code. But the response can also be done indirectly by another node\nusing the global TT state. To avoid such inconsistency states reported in\nthe original fix, also avoid sending empty VLANs for replies from the\nglobal TT state."
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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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"net/batman-adv/translation-table.c"
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],
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"versions": [
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{
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"version": "7ea7b4a142758deaf46c1af0ca9ceca6dd55138b",
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"lessThan": "1f467d9a095211d3f77e8ff1bee90e73ffe01c64",
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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": "7ea7b4a142758deaf46c1af0ca9ceca6dd55138b",
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"lessThan": "9a02c8fc963ddeecb5d8788be0740c1869fc54b7",
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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": "7ea7b4a142758deaf46c1af0ca9ceca6dd55138b",
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"lessThan": "ea4f757641430bcc8322772e161453c4db5ecb64",
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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": "7ea7b4a142758deaf46c1af0ca9ceca6dd55138b",
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"lessThan": "99f17d1cdb371cbd037975239b321f346d38f6d2",
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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": "7ea7b4a142758deaf46c1af0ca9ceca6dd55138b",
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"lessThan": "cfb30645280a2131e46cbd1b9a38cfd3ff893f12",
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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": "7ea7b4a142758deaf46c1af0ca9ceca6dd55138b",
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"lessThan": "b93ca6012712ecab2b551e120d7c95038d6a89e5",
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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": "7ea7b4a142758deaf46c1af0ca9ceca6dd55138b",
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"lessThan": "ab26e346322648f5c39de017d9723c9256284fce",
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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": "7ea7b4a142758deaf46c1af0ca9ceca6dd55138b",
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"lessThan": "fa1bd704940b5bcbc32c0b28db9167405c8ee5e0",
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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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"net/batman-adv/translation-table.c"
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],
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"versions": [
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{
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"version": "3.13",
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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": "3.13",
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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": "5.10.259",
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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": "5.15.210",
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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": "6.1.176",
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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": "6.6.143",
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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": "6.12.93",
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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": "6.18.34",
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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": "7.0.11",
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"lessThanOrEqual": "7.0.*",
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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": "7.1",
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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": "3.13",
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"versionEndExcluding": "5.10.259"
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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": "3.13",
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"versionEndExcluding": "5.15.210"
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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": "3.13",
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"versionEndExcluding": "6.1.176"
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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": "3.13",
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"versionEndExcluding": "6.6.143"
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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": "3.13",
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"versionEndExcluding": "6.12.93"
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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": "3.13",
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"versionEndExcluding": "6.18.34"
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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": "3.13",
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"versionEndExcluding": "7.0.11"
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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": "3.13",
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"versionEndExcluding": "7.1"
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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/1f467d9a095211d3f77e8ff1bee90e73ffe01c64"
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},
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{
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"url": "https://git.kernel.org/stable/c/9a02c8fc963ddeecb5d8788be0740c1869fc54b7"
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},
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{
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"url": "https://git.kernel.org/stable/c/ea4f757641430bcc8322772e161453c4db5ecb64"
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},
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{
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"url": "https://git.kernel.org/stable/c/99f17d1cdb371cbd037975239b321f346d38f6d2"
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},
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{
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"url": "https://git.kernel.org/stable/c/cfb30645280a2131e46cbd1b9a38cfd3ff893f12"
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},
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{
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"url": "https://git.kernel.org/stable/c/b93ca6012712ecab2b551e120d7c95038d6a89e5"
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},
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{
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"url": "https://git.kernel.org/stable/c/ab26e346322648f5c39de017d9723c9256284fce"
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},
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{
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"url": "https://git.kernel.org/stable/c/fa1bd704940b5bcbc32c0b28db9167405c8ee5e0"
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}
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],
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"title": "batman-adv: tt: avoid empty VLAN responses",
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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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} |