{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "0d83fccb4fb3140d21feeb37ba069ba71029aaa7"
            }
          ],
          "repo": "https://github.com/qemu/qemu",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "The rocker_io_writel function in hw/net/rocker/rocker.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (out-of-bounds read and QEMU process crash) by leveraging failure to limit DMA buffer size.",
  "id": "CVE-2016-8668",
  "modified": "2026-03-04T08:35:00.902860067Z",
  "published": "2016-11-04T21:59:05.007Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "http://lists.opensuse.org/opensuse-updates/2016-12/msg00140.html"
    },
    {
      "type": "ADVISORY",
      "url": "http://www.openwall.com/lists/oss-security/2016/10/14/8"
    },
    {
      "type": "ADVISORY",
      "url": "http://www.openwall.com/lists/oss-security/2016/10/15/9"
    },
    {
      "type": "ADVISORY",
      "url": "http://www.securityfocus.com/bid/93566"
    },
    {
      "type": "ADVISORY",
      "url": "https://lists.gnu.org/archive/html/qemu-devel/2016-10/msg02501.html"
    },
    {
      "type": "ADVISORY",
      "url": "https://security.gentoo.org/glsa/201611-11"
    },
    {
      "type": "FIX",
      "url": "http://www.openwall.com/lists/oss-security/2016/10/14/8"
    },
    {
      "type": "FIX",
      "url": "https://lists.gnu.org/archive/html/qemu-devel/2016-10/msg02501.html"
    },
    {
      "type": "ARTICLE",
      "url": "http://lists.opensuse.org/opensuse-updates/2016-12/msg00140.html"
    },
    {
      "type": "ARTICLE",
      "url": "http://www.openwall.com/lists/oss-security/2016/10/14/8"
    },
    {
      "type": "ARTICLE",
      "url": "http://www.openwall.com/lists/oss-security/2016/10/15/9"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}