{
  "affected": [
    {
      "database_specific": {
        "unresolved_ranges": [
          {
            "events": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "3.2.1"
              }
            ]
          }
        ]
      }
    }
  ],
  "details": "OpenHarmony v3.2.1 and prior version has a system call function usage error. Local attackers can crash kernel by the error input.",
  "id": "CVE-2023-4753",
  "modified": "2026-03-13T21:55:38.108251938Z",
  "published": "2023-09-21T10:15:09.597Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://gitee.com/openharmony/security/blob/master/zh/security-disclosure/2023/2023-11.md"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}