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87 lines
2.4 KiB
JSON
87 lines
2.4 KiB
JSON
{
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"id": "CVE-2023-23039",
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"sourceIdentifier": "cve@mitre.org",
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"published": "2023-02-22T17:15:11.997",
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"lastModified": "2023-03-06T17:05:51.983",
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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 the Linux kernel through 6.2.0-rc2. drivers/tty/vcc.c has a race condition and resultant use-after-free if a physically proximate attacker removes a VCC device while calling open(), aka a race condition between vcc_open() and vcc_remove()."
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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:P/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H",
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"attackVector": "PHYSICAL",
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"attackComplexity": "HIGH",
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"privilegesRequired": "NONE",
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"userInteraction": "NONE",
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"scope": "UNCHANGED",
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"confidentialityImpact": "NONE",
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"integrityImpact": "HIGH",
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"availabilityImpact": "HIGH",
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"baseScore": 5.7,
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"baseSeverity": "MEDIUM"
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},
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"exploitabilityScore": 0.5,
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"impactScore": 5.2
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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-362"
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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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"versionEndExcluding": "6.2.0",
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"matchCriteriaId": "2538208F-B820-4423-9F94-E95AF713227F"
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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:6.2.0:rc1:*:*:*:*:*:*",
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"matchCriteriaId": "5283F553-3742-412C-8FBF-5C48E60E7F73"
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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:6.2.0:rc2:*:*:*:*:*:*",
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"matchCriteriaId": "BDDE77B0-4959-484D-B7B5-815682FA0EA0"
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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://lkml.org/lkml/2023/1/1/169",
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"source": "cve@mitre.org",
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"tags": [
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"Mailing List",
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"Patch"
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]
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}
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]
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} |