374 lines
17 KiB
JSON
374 lines
17 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"cveMetadata": {
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"cveId": "CVE-2023-52607",
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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": "2024-03-02T21:55:42.574Z",
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"datePublished": "2024-03-06T06:45:31.769Z",
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"dateUpdated": "2026-05-11T19:30:15.174Z"
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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": "2026-05-11T19:30:15.174Z"
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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\npowerpc/mm: Fix null-pointer dereference in pgtable_cache_add\n\nkasprintf() returns a pointer to dynamically allocated memory\nwhich can be NULL upon failure. Ensure the allocation was successful\nby checking the pointer validity."
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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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"arch/powerpc/mm/init-common.c"
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],
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"versions": [
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{
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"version": "a0668cdc154e54bf0c85182e0535eea237d53146",
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"lessThan": "21e45a7b08d7cd98d6a53c5fc5111879f2d96611",
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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": "a0668cdc154e54bf0c85182e0535eea237d53146",
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"lessThan": "f6781add1c311c17eff43e14c786004bbacf901e",
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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": "a0668cdc154e54bf0c85182e0535eea237d53146",
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"status": "affected",
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{
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"version": "a0668cdc154e54bf0c85182e0535eea237d53146",
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"lessThan": "ac3ed969a40357b0542d20f096a6d43acdfa6cc7",
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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": "a0668cdc154e54bf0c85182e0535eea237d53146",
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"lessThan": "d482d61025e303a2bef3733a011b6b740215cfa1",
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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": "a0668cdc154e54bf0c85182e0535eea237d53146",
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"lessThan": "145febd85c3bcc5c74d87ef9a598fc7d9122d532",
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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": "a0668cdc154e54bf0c85182e0535eea237d53146",
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"lessThan": "ffd29dc45bc0355393859049f6becddc3ed08f74",
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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": "a0668cdc154e54bf0c85182e0535eea237d53146",
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"lessThan": "f46c8a75263f97bda13c739ba1c90aced0d3b071",
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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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"arch/powerpc/mm/init-common.c"
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],
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"versions": [
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{
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"version": "2.6.33",
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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": "2.6.33",
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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": "4.19.307",
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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": "5.4.269",
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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": "5.10.210",
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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": "5.15.149",
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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": "6.1.77",
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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": "6.6.16",
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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": "6.7.4",
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"lessThanOrEqual": "6.7.*",
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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": "6.8",
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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": "2.6.33",
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"versionEndExcluding": "4.19.307"
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},
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{
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"url": "https://git.kernel.org/stable/c/d482d61025e303a2bef3733a011b6b740215cfa1"
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"url": "https://git.kernel.org/stable/c/145febd85c3bcc5c74d87ef9a598fc7d9122d532"
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{
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}
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],
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"title": "powerpc/mm: Fix null-pointer dereference in pgtable_cache_add",
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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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"problemTypes": [
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{
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"descriptions": [
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{
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"type": "CWE",
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"cweId": "CWE-476",
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"lang": "en",
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"description": "CWE-476 NULL Pointer Dereference"
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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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"scope": "UNCHANGED",
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"version": "3.1",
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"attackVector": "LOCAL",
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"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
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"integrityImpact": "NONE",
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"userInteraction": "NONE",
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"attackComplexity": "LOW",
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"availabilityImpact": "HIGH",
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"privilegesRequired": "LOW",
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"confidentialityImpact": "NONE"
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}
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},
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{
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"other": {
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"type": "ssvc",
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"content": {
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"timestamp": "2024-03-06T15:59:58.884148Z",
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"id": "CVE-2023-52607",
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"options": [
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{
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"Exploitation": "none"
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{
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"Automatable": "no"
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{
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"Technical Impact": "partial"
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],
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"role": "CISA Coordinator",
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"version": "2.0.3"
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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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"dateUpdated": "2024-08-02T23:03:21.330Z"
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},
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"title": "CVE Program Container",
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