{
  "schema_version": "1.4.0",
  "id": "GHSA-vx6p-wh5p-qj6v",
  "modified": "2022-05-17T02:53:15Z",
  "published": "2022-05-17T02:53:15Z",
  "aliases": [
    "CVE-2017-7261"
  ],
  "details": "The vmw_surface_define_ioctl function in drivers/gpu/drm/vmwgfx/vmwgfx_surface.c in the Linux kernel through 4.10.5 does not check for a zero value of certain levels data, which allows local users to cause a denial of service (ZERO_SIZE_PTR dereference, and GPF and possibly panic) via a crafted ioctl call for a /dev/dri/renderD* device.",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
    }
  ],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-7261"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1435719"
    },
    {
      "type": "WEB",
      "url": "https://lists.freedesktop.org/archives/dri-devel/2017-March/136814.html"
    },
    {
      "type": "WEB",
      "url": "http://marc.info/?t=149037004200005&r=1&w=2"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/97096"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20"
    ],
    "severity": "MODERATE",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-03-24T21:59:00Z"
  }
}