mirror of
https://github.com/fkie-cad/nvd-json-data-feeds.git
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89 lines
2.8 KiB
JSON
89 lines
2.8 KiB
JSON
{
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"id": "CVE-2022-49550",
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"sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"published": "2025-02-26T07:01:30.863",
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"lastModified": "2025-03-10T21:23:20.777",
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"vulnStatus": "Analyzed",
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"cveTags": [],
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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\nfs/ntfs3: provide block_invalidate_folio to fix memory leak\n\nThe ntfs3 filesystem lacks the 'invalidate_folio' method and it causes\nmemory leak. If you write to the filesystem and then unmount it, the\ncached written data are not freed and they are permanently leaked."
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},
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{
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"lang": "es",
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"value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: fs/ntfs3: proporcionar block_invalidate_folio para reparar la p\u00e9rdida de memoria El sistema de archivos ntfs3 carece del m\u00e9todo 'invalidate_folio' y provoca una p\u00e9rdida de memoria. Si escribe en el sistema de archivos y luego lo desmonta, los datos escritos en cach\u00e9 no se liberan y se filtran de forma permanente."
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}
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],
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"metrics": {
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"cvssMetricV31": [
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{
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"source": "nvd@nist.gov",
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"type": "Primary",
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"cvssData": {
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"version": "3.1",
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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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"baseScore": 5.5,
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"baseSeverity": "MEDIUM",
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"attackVector": "LOCAL",
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"attackComplexity": "LOW",
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"privilegesRequired": "LOW",
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"userInteraction": "NONE",
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"scope": "UNCHANGED",
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"confidentialityImpact": "NONE",
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"integrityImpact": "NONE",
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"availabilityImpact": "HIGH"
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},
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"exploitabilityScore": 1.8,
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"impactScore": 3.6
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}
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]
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},
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"weaknesses": [
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{
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"source": "nvd@nist.gov",
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"type": "Primary",
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"description": [
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{
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"lang": "en",
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"value": "CWE-401"
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}
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]
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}
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],
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"configurations": [
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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": "5.18",
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"versionEndExcluding": "5.18.3",
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"matchCriteriaId": "8E122216-2E9E-4B3E-B7B8-D575A45BA3C2"
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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/0753245a72ec99824677586499ee2e0919164b3f",
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"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"tags": [
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"Patch"
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]
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},
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{
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"url": "https://git.kernel.org/stable/c/724bbe49c5e427cb077357d72d240a649f2e4054",
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"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"tags": [
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"Patch"
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]
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}
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]
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} |