{
  "affected": [
    {
      "database_specific": {
        "unresolved_ranges": [
          {
            "events": [
              {
                "introduced": "0"
              },
              {
                "fixed": "4.0"
              }
            ]
          }
        ]
      }
    }
  ],
  "details": "A flaw was found in the subsequent get_user_pages_fast in the Linux kernel’s 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.",
  "id": "CVE-2023-3108",
  "modified": "2026-03-13T21:55:29.153510619Z",
  "published": "2023-07-11T16:15:12.083Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://access.redhat.com/security/cve/CVE-2023-3108"
    },
    {
      "type": "FIX",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2221472"
    },
    {
      "type": "FIX",
      "url": "https://github.com/torvalds/linux/commit/9399f0c51489ae8c16d6559b82a452fdc1895e91"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}