229 lines
9.8 KiB
JSON
229 lines
9.8 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-2024-40921",
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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": "2024-07-12T12:17:45.582Z",
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"datePublished": "2024-07-12T12:25:02.907Z",
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"dateUpdated": "2026-05-23T15:51:04.404Z"
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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": "2026-05-23T15:51:04.404Z"
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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: bridge: mst: pass vlan group directly to br_mst_vlan_set_state\n\nPass the already obtained vlan group pointer to br_mst_vlan_set_state()\ninstead of dereferencing it again. Each caller has already correctly\ndereferenced it for their context. This change is required for the\nfollowing suspicious RCU dereference fix. No functional changes\nintended."
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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/bridge/br_mst.c"
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],
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"versions": [
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{
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"version": "8ca9a750fc711911ef616ceb627d07357b04545e",
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"lessThan": "09f4337c27f5bdeb8646a6db91488cc2f7d537ff",
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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": "4488617e5e995a09abe4d81add5fb165674edb59",
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"lessThan": "a6cc9e9a651b9861efa068c164ee62dfba68c6ca",
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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": "e43dd2b1ec746e105b7db5f9ad6ef14685a615a4",
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"lessThan": "d2dc02775fc0c4eacaee833a0637e5958884a8e5",
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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": "3a7c1661ae1383364cd6092d851f5e5da64d476b",
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"lessThan": "36c92936e868601fa1f43da6758cf55805043509",
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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": "a2b01e65d9ba8af2bb086d3b7288ca53a07249ac",
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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": "6.8.12",
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"lessThan": "6.9",
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"status": "affected",
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"versionType": "semver"
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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": "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/bridge/br_mst.c"
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],
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"versions": [
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{
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"version": "6.1.93",
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"lessThan": "6.1.95",
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"status": "affected",
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"versionType": "semver"
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},
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{
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"version": "6.6.33",
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"lessThan": "6.6.35",
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"status": "affected",
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"versionType": "semver"
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},
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{
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"version": "6.9.3",
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"lessThan": "6.9.6",
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"status": "affected",
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"versionType": "semver"
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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": "6.1.93",
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"versionEndExcluding": "6.1.95"
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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": "6.6.33",
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"versionEndExcluding": "6.6.35"
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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": "6.9.3",
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"versionEndExcluding": "6.9.6"
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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": "6.8.12"
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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/09f4337c27f5bdeb8646a6db91488cc2f7d537ff"
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},
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{
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"url": "https://git.kernel.org/stable/c/a6cc9e9a651b9861efa068c164ee62dfba68c6ca"
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},
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{
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"url": "https://git.kernel.org/stable/c/d2dc02775fc0c4eacaee833a0637e5958884a8e5"
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},
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{
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"url": "https://git.kernel.org/stable/c/36c92936e868601fa1f43da6758cf55805043509"
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}
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],
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"title": "net: bridge: mst: pass vlan group directly to br_mst_vlan_set_state",
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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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"title": "CVE Program Container",
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"references": [
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{
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"url": "https://git.kernel.org/stable/c/09f4337c27f5bdeb8646a6db91488cc2f7d537ff",
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"tags": [
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"x_transferred"
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]
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},
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{
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"url": "https://git.kernel.org/stable/c/a6cc9e9a651b9861efa068c164ee62dfba68c6ca",
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"tags": [
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"x_transferred"
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]
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},
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{
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"url": "https://git.kernel.org/stable/c/d2dc02775fc0c4eacaee833a0637e5958884a8e5",
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"tags": [
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"x_transferred"
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]
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},
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{
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"url": "https://git.kernel.org/stable/c/36c92936e868601fa1f43da6758cf55805043509",
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"tags": [
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"x_transferred"
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]
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},
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{
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"url": "https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html"
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}
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],
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"providerMetadata": {
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"orgId": "af854a3a-2127-422b-91ae-364da2661108",
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"shortName": "CVE",
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"dateUpdated": "2025-11-03T21:57:52.259Z"
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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-2024-40921",
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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": "2024-09-10T17:05:30.546464Z"
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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": "2024-09-11T17:34:28.825Z"
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}
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}
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]
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}
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} |