310 lines
14 KiB
JSON
310 lines
14 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-2026-46038",
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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": "2026-05-13T15:03:33.093Z",
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"datePublished": "2026-05-27T12:56:50.125Z",
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"dateUpdated": "2026-11-06T16:13:33.412Z"
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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": "2026-06-19T11:59:05.758Z"
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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\nnet: qrtr: ns: Free the node during ctrl_cmd_bye()\n\nA node sends the BYE packet when it is about to go down. So the nameserver\nshould advertise the removal of the node to all remote and local observers\nand free the node finally. But currently, the nameserver doesn't free the\nnode memory even after processing the BYE packet. This causes the node\nmemory to leak.\n\nHence, remove the node from Xarray list and free the node memory during\nboth success and failure case of ctrl_cmd_bye()."
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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/qrtr/ns.c"
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],
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"versions": [
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{
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"version": "0c2204a4ad710d95d348ea006f14ba926e842ffd",
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"lessThan": "6c9cca46acb6f22e63f015ea7b2ed6032d2badf5",
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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": "0c2204a4ad710d95d348ea006f14ba926e842ffd",
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"lessThan": "a5a454f3364877b22f0e5a165df8b3702ff96ae7",
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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": "0c2204a4ad710d95d348ea006f14ba926e842ffd",
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"lessThan": "25d580a46b079a7963ff024a5195e547baf12b64",
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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": "0c2204a4ad710d95d348ea006f14ba926e842ffd",
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"lessThan": "ff78ed177a66763085e3214d6fbe13ca8f0b3f11",
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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": "0c2204a4ad710d95d348ea006f14ba926e842ffd",
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"lessThan": "65932f5102bb5377db36c8a4f0c28179a1967a9a",
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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": "0c2204a4ad710d95d348ea006f14ba926e842ffd",
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"lessThan": "154fc7fe3f62c46891c3c4302f4b5b5391c932e6",
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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": "0c2204a4ad710d95d348ea006f14ba926e842ffd",
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"lessThan": "076e4b162d6caba12c229e7f262df5b6881162b0",
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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": "0c2204a4ad710d95d348ea006f14ba926e842ffd",
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"lessThan": "68efba36446a7774ea5b971257ade049272a07ac",
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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/qrtr/ns.c"
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],
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"versions": [
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{
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"version": "5.7",
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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": "5.7",
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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": "6.6.140",
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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": "6.12.86",
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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": "6.18.27",
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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": "7.0.4",
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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": "5.7",
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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": "5.7",
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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": "5.7",
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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": "5.7",
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"versionEndExcluding": "6.6.140"
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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": "5.7",
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"versionEndExcluding": "6.12.86"
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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": "5.7",
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"versionEndExcluding": "6.18.27"
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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": "5.7",
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"versionEndExcluding": "7.0.4"
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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": "5.7",
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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/6c9cca46acb6f22e63f015ea7b2ed6032d2badf5"
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},
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{
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"url": "https://git.kernel.org/stable/c/a5a454f3364877b22f0e5a165df8b3702ff96ae7"
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},
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{
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"url": "https://git.kernel.org/stable/c/25d580a46b079a7963ff024a5195e547baf12b64"
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},
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{
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"url": "https://git.kernel.org/stable/c/ff78ed177a66763085e3214d6fbe13ca8f0b3f11"
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},
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{
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"url": "https://git.kernel.org/stable/c/65932f5102bb5377db36c8a4f0c28179a1967a9a"
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},
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{
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"url": "https://git.kernel.org/stable/c/154fc7fe3f62c46891c3c4302f4b5b5391c932e6"
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},
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{
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"url": "https://git.kernel.org/stable/c/076e4b162d6caba12c229e7f262df5b6881162b0"
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},
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{
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"url": "https://git.kernel.org/stable/c/68efba36446a7774ea5b971257ade049272a07ac"
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}
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],
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"title": "net: qrtr: ns: Free the node during ctrl_cmd_bye()",
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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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"adp": [
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{
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"x_adpType": "supplier",
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"providerMetadata": {
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"orgId": "0b142b55-0307-4c5a-b3c9-f314f3fb7c5e",
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"shortName": "siemens-SADP",
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"dateUpdated": "2026-10-15T01:20:07.435Z"
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},
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"affected": [
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{
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"vendor": "Siemens",
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"product": "SIMATIC S7-1500 TM MFP - GNU/Linux subsystem",
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"versions": [
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{
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"status": "affected",
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"version": "0",
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"lessThan": "*",
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"versionType": "custom"
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}
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],
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"defaultStatus": "unknown"
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}
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],
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"references": [
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{
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"url": "https://cert-portal.siemens.com/productcert/html/ssa-784472.html"
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}
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]
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},
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{
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"metrics": [
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{
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"other": {
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"type": "ssvc",
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"content": {
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"id": "CVE-2026-46038",
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"role": "CISA Coordinator",
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"options": [
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{
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"Exploitation": "none"
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},
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{
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"Automatable": "no"
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},
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{
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"Technical Impact": "partial"
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}
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],
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"version": "2.0.3",
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"timestamp": "2026-11-06T16:05:59.395097Z"
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}
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}
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}
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],
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"title": "CISA ADP Vulnrichment",
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"providerMetadata": {
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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"shortName": "CISA-ADP",
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"dateUpdated": "2026-11-06T16:13:33.412Z"
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}
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}
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]
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}
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} |