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-2026-99045",
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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": "2026-09-25T10:25:14.387Z",
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"datePublished": "2026-10-23T12:22:09.352Z",
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"dateUpdated": "2026-10-30T12:41:16.971Z"
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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": "2026-10-30T12:41:16.971Z"
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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\nibmveth: h_free logical LAN on open-fail after register\n\nibmveth_open() registers the logical LAN, then allocates the RX\nbuffer pools. A pool failure jumps to out_free_buffer_pools without\nh_free_logical_lan(), so PHYP still owns the buffer-list page when\nit is unmapped. request_irq() failure already issued the hypercall\nbefore taking the same label.\n\nMove that h_free to the shared post-register unwind so both paths\nderegister before the buffer list is unmapped."
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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/net/ethernet/ibm/ibmveth.c"
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],
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"versions": [
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{
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"version": "d43732ce021f4244a4c53a45d57ad0c13c30ed94",
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"lessThan": "073df7871a7023298ce27cfa518fbc30cc155651",
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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": "d43732ce021f4244a4c53a45d57ad0c13c30ed94",
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"lessThan": "7bd67d324d952101b3431c796d79f5e329bba159",
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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": "d43732ce021f4244a4c53a45d57ad0c13c30ed94",
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"lessThan": "eae138e880686ce19879aa0d158fa3c73516f632",
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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": "d43732ce021f4244a4c53a45d57ad0c13c30ed94",
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"lessThan": "decb4d4ead2c71ef698727734ab5024a872eb372",
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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": "d43732ce021f4244a4c53a45d57ad0c13c30ed94",
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"lessThan": "c54bbdf6f0731102a4bf7f5e4ee535b3ea415996",
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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": "d43732ce021f4244a4c53a45d57ad0c13c30ed94",
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"lessThan": "a065bd31ec462f6f9c267026b708dd020f122723",
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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": "d43732ce021f4244a4c53a45d57ad0c13c30ed94",
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"lessThan": "d24fdec1413c656d29298097926e77542785ca0c",
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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": "d43732ce021f4244a4c53a45d57ad0c13c30ed94",
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"lessThan": "af0524bf4ce1a4cbd2946aa81751582951cfcab5",
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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/net/ethernet/ibm/ibmveth.c"
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],
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"versions": [
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{
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"version": "4.13",
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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": "4.13",
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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": "5.10.273",
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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": "6.18.57",
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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": "7.2.11",
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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": "4.13",
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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": "4.13",
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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": "4.13",
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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": "4.13",
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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": "4.13",
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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": "4.13",
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"versionEndExcluding": "6.18.57"
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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": "4.13",
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"versionEndExcluding": "7.2.11"
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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": "4.13",
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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/073df7871a7023298ce27cfa518fbc30cc155651"
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},
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{
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"url": "https://git.kernel.org/stable/c/7bd67d324d952101b3431c796d79f5e329bba159"
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},
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{
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"url": "https://git.kernel.org/stable/c/eae138e880686ce19879aa0d158fa3c73516f632"
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},
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{
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"url": "https://git.kernel.org/stable/c/decb4d4ead2c71ef698727734ab5024a872eb372"
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},
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{
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"url": "https://git.kernel.org/stable/c/c54bbdf6f0731102a4bf7f5e4ee535b3ea415996"
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},
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{
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"url": "https://git.kernel.org/stable/c/a065bd31ec462f6f9c267026b708dd020f122723"
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},
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{
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"url": "https://git.kernel.org/stable/c/d24fdec1413c656d29298097926e77542785ca0c"
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},
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{
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"url": "https://git.kernel.org/stable/c/af0524bf4ce1a4cbd2946aa81751582951cfcab5"
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}
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],
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"title": "ibmveth: h_free logical LAN on open-fail after register",
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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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} |