FKIE_CVE-2017-7346

Vulnerability from fkie_nvd - Published: 2017-03-30 23:59 - Updated: 2026-06-17 01:24
Severity
5.5 (Medium) - CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Summary
The vmw_gb_surface_define_ioctl function in drivers/gpu/drm/vmwgfx/vmwgfx_surface.c in the Linux kernel through 4.10.7 does not validate certain levels data, which allows local users to cause a denial of service (system hang) via a crafted ioctl call for a /dev/dri/renderD* device.
References
cve@mitre.orghttp://marc.info/?l=linux-kernel&m=149086968410117&w=2Patch, Third Party Advisory
cve@mitre.orghttp://www.debian.org/security/2017/dsa-3927
cve@mitre.orghttp://www.debian.org/security/2017/dsa-3945
cve@mitre.orghttp://www.securityfocus.com/bid/97257Third Party Advisory, VDB Entry
cve@mitre.orghttps://bugzilla.redhat.com/show_bug.cgi?id=1437431Issue Tracking, Patch
cve@mitre.orghttps://lists.freedesktop.org/archives/dri-devel/2017-March/137429.htmlPatch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://marc.info/?l=linux-kernel&m=149086968410117&w=2Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2017/dsa-3927
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2017/dsa-3945
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/97257Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=1437431Issue Tracking, Patch
af854a3a-2127-422b-91ae-364da2661108https://lists.freedesktop.org/archives/dri-devel/2017-March/137429.htmlPatch, Third Party Advisory
Impacted products
Vendor Product Version
linux linux_kernel *
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "cve@mitre.org"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "809E65A8-1DC9-48C1-9DFB-14ADCF1DF50C",
              "versionEndIncluding": "4.10.7",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The vmw_gb_surface_define_ioctl function in drivers/gpu/drm/vmwgfx/vmwgfx_surface.c in the Linux kernel through 4.10.7 does not validate certain levels data, which allows local users to cause a denial of service (system hang) via a crafted ioctl call for a /dev/dri/renderD* device."
    },
    {
      "lang": "es",
      "value": "La funci\u00f3n vmw_gb_surface_define_ioctl en drivers/gpu/drm/vmwgfx/vmwgfx_surface.c en el kernel de Linux hasta la versi\u00f3n4.10.7 no valida ciertos niveles de datos, lo que permite a usuarios locales provocar una denegaci\u00f3n de servicio (colgar sistema) a trav\u00e9s de una llamada al archivo ioctl manipulado para un dispositivo /dev/dri/renderD*."
    }
  ],
  "id": "CVE-2017-7346",
  "lastModified": "2026-06-17T01:24:10.633",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 4.9,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:C",
          "version": "2.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 6.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.0"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2017-03-30T23:59:00.163",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
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        "Third Party Advisory"
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      "url": "http://marc.info/?l=linux-kernel\u0026m=149086968410117\u0026w=2"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.debian.org/security/2017/dsa-3927"
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    {
      "source": "cve@mitre.org",
      "url": "http://www.debian.org/security/2017/dsa-3945"
    },
    {
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    },
    {
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      "url": "http://marc.info/?l=linux-kernel\u0026m=149086968410117\u0026w=2"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.debian.org/security/2017/dsa-3927"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.debian.org/security/2017/dsa-3945"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
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    },
    {
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      "tags": [
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      "url": "https://lists.freedesktop.org/archives/dri-devel/2017-March/137429.html"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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