{
  "schema_version": "1.4.0",
  "id": "GHSA-rhqh-2j4p-8rfx",
  "modified": "2025-04-20T03:39:36Z",
  "published": "2022-05-14T03:05:18Z",
  "aliases": [
    "CVE-2017-9984"
  ],
  "details": "The snd_msnd_interrupt function in sound/isa/msnd/msnd_pinnacle.c in the Linux kernel through 4.11.7 allows local users to cause a denial of service (over-boundary access) or possibly have unspecified other impact by changing the value of a message queue head pointer between two kernel reads of that value, aka a \"double fetch\" vulnerability.",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
    }
  ],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-9984"
    },
    {
      "type": "WEB",
      "url": "https://github.com/torvalds/linux/commit/20e2b791796bd68816fa115f12be5320de2b8021"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.kernel.org/show_bug.cgi?id=196131"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/3754-1"
    },
    {
      "type": "WEB",
      "url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=20e2b791796bd68816fa115f12be5320de2b8021"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/99314"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-125"
    ],
    "severity": "HIGH",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-06-28T06:29:00Z"
  }
}