282 lines
13 KiB
JSON
282 lines
13 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-2022-50191",
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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": "2025-06-18T10:57:27.427Z",
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"datePublished": "2025-06-18T11:03:36.928Z",
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"dateUpdated": "2026-11-05T20:10:28.390Z"
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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": "2026-05-11T19:14:33.123Z"
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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\nregulator: of: Fix refcount leak bug in of_get_regulation_constraints()\n\nWe should call the of_node_put() for the reference returned by\nof_get_child_by_name() which has increased the refcount."
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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/regulator/of_regulator.c"
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],
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"versions": [
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{
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"version": "40e20d68bb3fb1ce2704c886d597918988d3321d",
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"lessThan": "a23098cc32860272dc6c3200ff20c34c65b7b694",
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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": "40e20d68bb3fb1ce2704c886d597918988d3321d",
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"lessThan": "b9ca8585c766616563cf3c062c6878f61f83cf00",
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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": "40e20d68bb3fb1ce2704c886d597918988d3321d",
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"lessThan": "35f9e861d9b9434903a8ede37a3561f78985826d",
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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": "40e20d68bb3fb1ce2704c886d597918988d3321d",
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"lessThan": "332e555dca074c4eb2084898021c3676423814c3",
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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": "40e20d68bb3fb1ce2704c886d597918988d3321d",
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"lessThan": "c9df8ff290097aabd5c9200f7f729b0813d37b19",
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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": "40e20d68bb3fb1ce2704c886d597918988d3321d",
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"lessThan": "11ecb4f8735b0230d54a82c18b21ea778b695d61",
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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": "40e20d68bb3fb1ce2704c886d597918988d3321d",
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"lessThan": "fc7b19f547bc9e622060a0a9a39da2330aa21c53",
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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": "40e20d68bb3fb1ce2704c886d597918988d3321d",
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"lessThan": "66efb665cd5ad69b27dca8571bf89fc6b9c628a4",
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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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"drivers/regulator/of_regulator.c"
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],
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"versions": [
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{
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"version": "3.19",
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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": "3.19",
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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": "4.14.291",
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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": "4.19.256",
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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": "5.4.211",
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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": "5.10.137",
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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": "5.15.61",
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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": "5.18.18",
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"lessThanOrEqual": "5.18.*",
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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": "5.19.2",
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"lessThanOrEqual": "5.19.*",
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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": "6.0",
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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": "3.19",
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"versionEndExcluding": "4.14.291"
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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": "3.19",
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"versionEndExcluding": "4.19.256"
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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": "3.19",
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"versionEndExcluding": "5.4.211"
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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": "3.19",
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"versionEndExcluding": "5.10.137"
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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": "3.19",
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"versionEndExcluding": "5.15.61"
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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": "3.19",
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"versionEndExcluding": "5.18.18"
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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": "3.19",
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"versionEndExcluding": "5.19.2"
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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": "3.19",
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"versionEndExcluding": "6.0"
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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/a23098cc32860272dc6c3200ff20c34c65b7b694"
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},
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{
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"url": "https://git.kernel.org/stable/c/b9ca8585c766616563cf3c062c6878f61f83cf00"
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},
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{
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"url": "https://git.kernel.org/stable/c/35f9e861d9b9434903a8ede37a3561f78985826d"
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},
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{
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"url": "https://git.kernel.org/stable/c/332e555dca074c4eb2084898021c3676423814c3"
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},
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{
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"url": "https://git.kernel.org/stable/c/c9df8ff290097aabd5c9200f7f729b0813d37b19"
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},
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{
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"url": "https://git.kernel.org/stable/c/11ecb4f8735b0230d54a82c18b21ea778b695d61"
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},
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{
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"url": "https://git.kernel.org/stable/c/fc7b19f547bc9e622060a0a9a39da2330aa21c53"
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},
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{
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"url": "https://git.kernel.org/stable/c/66efb665cd5ad69b27dca8571bf89fc6b9c628a4"
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}
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],
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"title": "regulator: of: Fix refcount leak bug in of_get_regulation_constraints()",
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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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"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-2022-50191",
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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": "2026-11-05T20:06:40.488025Z"
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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": "2026-11-05T20:10:28.390Z"
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}
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}
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]
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}
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} |