2025-03-13 19:03:49 +00:00

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{
"id": "CVE-2016-20022",
"sourceIdentifier": "cve@mitre.org",
"published": "2024-06-27T23:15:50.127",
"lastModified": "2025-03-13T18:15:35.470",
"vulnStatus": "Awaiting Analysis",
"cveTags": [
{
"sourceIdentifier": "cve@mitre.org",
"tags": [
"unsupported-when-assigned"
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel before 4.8, usb_parse_endpoint in drivers/usb/core/config.c does not validate the wMaxPacketSize field of an endpoint descriptor. NOTE: This vulnerability only affects products that are no longer supported by the supplier."
},
{
"lang": "es",
"value": "En el kernel de Linux anterior a 4.8, usb_parse_endpoint en drivers/usb/core/config.c no valida el campo wMaxPacketSize de un descriptor de endpoint. NOTA: Esta vulnerabilidad solo afecta a productos que ya no son compatibles con el proveedor."
}
],
"metrics": {
"cvssMetricV31": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"type": "Secondary",
"cvssData": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"baseScore": 8.4,
"baseSeverity": "HIGH",
"attackVector": "LOCAL",
"attackComplexity": "LOW",
"privilegesRequired": "NONE",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"availabilityImpact": "HIGH"
},
"exploitabilityScore": 2.5,
"impactScore": 5.9
}
]
},
"weaknesses": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"type": "Secondary",
"description": [
{
"lang": "en",
"value": "CWE-125"
}
]
}
],
"references": [
{
"url": "https://github.com/torvalds/linux/commit/aed9d65ac3278d4febd8665bd7db59ef53e825fe",
"source": "cve@mitre.org"
},
{
"url": "https://lore.kernel.org/lkml/1486322541-8206-8-git-send-email-w%401wt.eu/",
"source": "cve@mitre.org"
},
{
"url": "https://www.spinics.net/lists/linux-usb/msg144177.html",
"source": "cve@mitre.org"
},
{
"url": "https://github.com/torvalds/linux/commit/aed9d65ac3278d4febd8665bd7db59ef53e825fe",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://lore.kernel.org/lkml/1486322541-8206-8-git-send-email-w%401wt.eu/",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://www.spinics.net/lists/linux-usb/msg144177.html",
"source": "af854a3a-2127-422b-91ae-364da2661108"
}
]
}