fkie_cve-2016-20022
Vulnerability from fkie_nvd
Published
2024-06-27 23:15
Modified
2025-03-13 18:15
Severity ?
8.4 (High) - CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
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.
References
cve@mitre.orghttps://github.com/torvalds/linux/commit/aed9d65ac3278d4febd8665bd7db59ef53e825fe
cve@mitre.orghttps://lore.kernel.org/lkml/1486322541-8206-8-git-send-email-w%401wt.eu/
cve@mitre.orghttps://www.spinics.net/lists/linux-usb/msg144177.html
af854a3a-2127-422b-91ae-364da2661108https://github.com/torvalds/linux/commit/aed9d65ac3278d4febd8665bd7db59ef53e825fe
af854a3a-2127-422b-91ae-364da2661108https://lore.kernel.org/lkml/1486322541-8206-8-git-send-email-w%401wt.eu/
af854a3a-2127-422b-91ae-364da2661108https://www.spinics.net/lists/linux-usb/msg144177.html
Impacted products
Vendor Product Version


To clipboard 

{
  "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."
    }
  ],
  "id": "CVE-2016-20022",
  "lastModified": "2025-03-13T18:15:35.470",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 8.4,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.5,
        "impactScore": 5.9,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ]
  },
  "published": "2024-06-27T23:15:50.127",
  "references": [
    {
      "source": "cve@mitre.org",
      "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": "af854a3a-2127-422b-91ae-364da2661108",
      "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"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Awaiting Analysis",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-125"
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary"
    }
  ]
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.