313 lines
14 KiB
JSON
313 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-2021-47609",
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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": "2024-06-19T14:55:32.794Z",
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"datePublished": "2024-06-19T14:57:59.001Z",
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"dateUpdated": "2026-05-11T13:57:51.300Z"
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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": "2026-05-11T13:57:51.300Z"
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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\nfirmware: arm_scpi: Fix string overflow in SCPI genpd driver\n\nWithout the bound checks for scpi_pd->name, it could result in the buffer\noverflow when copying the SCPI device name from the corresponding device\ntree node as the name string is set at maximum size of 30.\n\nLet us fix it by using devm_kasprintf so that the string buffer is\nallocated dynamically."
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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/firmware/scpi_pm_domain.c"
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],
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"versions": [
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{
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"version": "8bec4337ad4023b26de35d3b0c3a3b2735ffc5c7",
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"lessThan": "639901b9429a3195e0fead981ed74b51f5f31538",
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"status": "affected",
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},
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{
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"version": "8bec4337ad4023b26de35d3b0c3a3b2735ffc5c7",
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"lessThan": "4694b1ec425a2d20d6f8ca3db594829fdf5f2672",
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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": "8bec4337ad4023b26de35d3b0c3a3b2735ffc5c7",
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"lessThan": "7e8645ca2c0046f7cd2f0f7d569fc036c8abaedb",
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"status": "affected",
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},
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{
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"version": "8bec4337ad4023b26de35d3b0c3a3b2735ffc5c7",
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"lessThan": "802a1a8501563714a5fe8824f4ed27fec04a0719",
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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": "8bec4337ad4023b26de35d3b0c3a3b2735ffc5c7",
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"lessThan": "f0f484714f35d24ffa0ecb4afe3df1c5b225411d",
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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": "8bec4337ad4023b26de35d3b0c3a3b2735ffc5c7",
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"lessThan": "976389cbb16cee46847e5d06250a3a0b5506781e",
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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": "8bec4337ad4023b26de35d3b0c3a3b2735ffc5c7",
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"lessThan": "865ed67ab955428b9aa771d8b4f1e4fb7fd08945",
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"status": "affected",
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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/firmware/scpi_pm_domain.c"
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],
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"versions": [
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{
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"version": "4.8",
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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": "4.8",
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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": "4.9.294",
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"lessThanOrEqual": "4.9.*",
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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": "4.14.259",
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"lessThanOrEqual": "4.14.*",
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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": "4.19.222",
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"lessThanOrEqual": "4.19.*",
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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": "5.4.168",
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"lessThanOrEqual": "5.4.*",
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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": "5.10.88",
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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": "5.15.11",
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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": "5.16",
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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": "4.8",
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"versionEndExcluding": "4.9.294"
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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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"references": [
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{
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"url": "https://git.kernel.org/stable/c/639901b9429a3195e0fead981ed74b51f5f31538"
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{
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"url": "https://git.kernel.org/stable/c/4694b1ec425a2d20d6f8ca3db594829fdf5f2672"
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{
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"url": "https://git.kernel.org/stable/c/7e8645ca2c0046f7cd2f0f7d569fc036c8abaedb"
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{
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"url": "https://git.kernel.org/stable/c/f0f484714f35d24ffa0ecb4afe3df1c5b225411d"
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}
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],
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"title": "firmware: arm_scpi: Fix string overflow in SCPI genpd driver",
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"x_generator": {
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"engine": "bippy-1.2.0"
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}
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"dateUpdated": "2024-08-04T05:47:40.258Z"
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"title": "CVE Program Container",
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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-2021-47609",
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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": "2024-09-10T17:11:58.482320Z"
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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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"dateUpdated": "2024-09-11T17:34:51.103Z"
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} |