232 lines
10 KiB
JSON
232 lines
10 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-2022-49190",
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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": "2025-02-26T01:49:39.286Z",
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"datePublished": "2025-02-26T01:55:37.629Z",
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"dateUpdated": "2026-11-05T19:49:36.987Z"
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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": "2026-05-11T18:54:51.816Z"
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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\nkernel/resource: fix kfree() of bootmem memory again\n\nSince commit ebff7d8f270d (\"mem hotunplug: fix kfree() of bootmem\nmemory\"), we could get a resource allocated during boot via\nalloc_resource(). And it's required to release the resource using\nfree_resource(). Howerver, many people use kfree directly which will\nresult in kernel BUG. In order to fix this without fixing every call\nsite, just leak a couple of bytes in such corner case."
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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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"kernel/resource.c"
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],
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"versions": [
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{
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"version": "ebff7d8f270d045338d9f4796014f4db429a17f9",
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"lessThan": "3379a60f6bb4afcd9c456e340ac525ae649d3ce7",
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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": "ebff7d8f270d045338d9f4796014f4db429a17f9",
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"lessThan": "a9e88c2618d228d7a4e7e515cf30dc0d0d813f27",
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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": "ebff7d8f270d045338d9f4796014f4db429a17f9",
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"lessThan": "d7faa04a44a0c37ac3d222fa8e0bdcbfcee9c0c8",
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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": "ebff7d8f270d045338d9f4796014f4db429a17f9",
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"lessThan": "ab86020070999e758ce2e60c4348f20bf7ddba56",
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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": "ebff7d8f270d045338d9f4796014f4db429a17f9",
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"lessThan": "0cbcc92917c5de80f15c24d033566539ad696892",
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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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"kernel/resource.c"
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],
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"versions": [
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{
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"version": "3.10",
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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": "3.10",
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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": "5.10.237",
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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": "5.15.33",
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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": "5.16.19",
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"lessThanOrEqual": "5.16.*",
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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": "5.17.2",
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"lessThanOrEqual": "5.17.*",
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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": "5.18",
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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": "3.10",
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"versionEndExcluding": "5.10.237"
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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": "3.10",
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"versionEndExcluding": "5.15.33"
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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": "3.10",
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"versionEndExcluding": "5.16.19"
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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": "3.10",
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"versionEndExcluding": "5.17.2"
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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": "3.10",
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"versionEndExcluding": "5.18"
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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/3379a60f6bb4afcd9c456e340ac525ae649d3ce7"
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},
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{
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"url": "https://git.kernel.org/stable/c/a9e88c2618d228d7a4e7e515cf30dc0d0d813f27"
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},
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{
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"url": "https://git.kernel.org/stable/c/d7faa04a44a0c37ac3d222fa8e0bdcbfcee9c0c8"
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},
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{
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"url": "https://git.kernel.org/stable/c/ab86020070999e758ce2e60c4348f20bf7ddba56"
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},
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{
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"url": "https://git.kernel.org/stable/c/0cbcc92917c5de80f15c24d033566539ad696892"
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}
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],
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"title": "kernel/resource: fix kfree() of bootmem memory again",
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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://lists.debian.org/debian-lts-announce/2025/05/msg00030.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": "2025-11-03T19:27:48.713Z"
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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-2022-49190",
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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": "2026-11-05T19:44:23.543113Z"
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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": "2026-11-05T19:49:36.987Z"
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}
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}
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]
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}
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} |