{
  "schema_version": "1.4.0",
  "id": "GHSA-hgr4-52jx-v8rc",
  "modified": "2025-04-20T03:48:09Z",
  "published": "2022-05-14T02:03:25Z",
  "aliases": [
    "CVE-2017-16648"
  ],
  "details": "The dvb_frontend_free function in drivers/media/dvb-core/dvb_frontend.c in the Linux kernel through 4.13.11 allows local users to cause a denial of service (use-after-free and system crash) or possibly have unspecified other impact via a crafted USB device. NOTE: the function was later renamed __dvb_frontend_free.",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.0/AV:P/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-2017-16648"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2018:2948"
    },
    {
      "type": "WEB",
      "url": "https://groups.google.com/d/msg/syzkaller/0HJQqTm0G_g/T931ItskBAAJ"
    },
    {
      "type": "WEB",
      "url": "https://patchwork.kernel.org/patch/10046189"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/101758"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "severity": "HIGH",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-11-07T23:29:00Z"
  }
}