{
  "cveId": "CVE-2023-3108",
  "url": "https://patchblox.com/security/cve/CVE-2023-3108",
  "summary": "CVE-2023-3108 is fixed in linux on 1 platform, first by DEBIAN-CVE-2023-3108, released July 11, 2023. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "linux: A flaw was found in the subsequent get_user_pages_fast in the Linux kernel\u2019s interface for symmetric key cipher algor...",
  "description": "A flaw was found in the subsequent get_user_pages_fast in the Linux kernel\u2019s interface for symmetric key cipher algorithms in the skcipher_recvmsg of crypto/algif_skcipher.c function. This flaw allows a local user to crash the system.",
  "published": "2023-07-11T16:15:12Z",
  "severity": "medium",
  "cvss": 4.7,
  "cvssVector": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H",
  "epss": 0.0019,
  "epssPercentile": 0.08712,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "4.0.2-1",
      "fix": "DEBIAN-CVE-2023-3108",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2023-3108",
      "released": "2023-07-11T16:15:12Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "4.0.2-1",
      "fix": "DEBIAN-CVE-2023-3108",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2023-3108",
      "released": "2023-07-11T16:15:12Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 14",
      "fixedVersion": "4.0.2-1",
      "fix": "DEBIAN-CVE-2023-3108",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2023-3108",
      "released": "2023-07-11T16:15:12Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T06:59:42Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}