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77 lines
1.9 KiB
JSON
77 lines
1.9 KiB
JSON
{
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"id": "CVE-2023-31085",
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"sourceIdentifier": "cve@mitre.org",
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"published": "2023-04-24T06:15:08.093",
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"lastModified": "2023-05-02T14:11:02.420",
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"vulnStatus": "Analyzed",
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"descriptions": [
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{
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"lang": "en",
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"value": "An issue was discovered in drivers/mtd/ubi/cdev.c in the Linux kernel 6.2. There is a divide-by-zero error in do_div(sz,mtd->erasesize), used indirectly by ctrl_cdev_ioctl, when mtd->erasesize is 0."
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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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"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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"baseScore": 5.5,
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"baseSeverity": "MEDIUM"
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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-369"
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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:6.2:*:*:*:*:*:*:*",
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"matchCriteriaId": "B6FAA415-53CF-4007-875A-9045AD1A540F"
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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://lore.kernel.org/all/687864524.118195.1681799447034.JavaMail.zimbra@nod.at/",
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"source": "cve@mitre.org",
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"tags": [
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"Exploit",
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"Mailing List",
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"Vendor Advisory"
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]
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}
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]
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} |