{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "range": [
                  {
                    "introduced": "0"
                  },
                  {
                    "fixed": "5d41cd7c"
                  }
                ],
                "source": "DESCRIPTION"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "5d41cd7c"
            }
          ],
          "repo": "https://gitlab.redox-os.org/redox-os/kernel",
          "type": "GIT"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "mitre",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/46xxx/CVE-2025-46158.json"
  },
  "details": "An issue in redoxOS kernel before commit 5d41cd7c allows a local attacker to cause a denial of service via the `setitimer` syscall",
  "id": "CVE-2025-46158",
  "modified": "2026-10-28T02:30:37.959122350Z",
  "published": "2025-06-20T00:00:00Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/Marsman1996/pocs/tree/master/redox/CVE-2025-46158"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/46xxx/CVE-2025-46158.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-46158"
    },
    {
      "type": "REPORT",
      "url": "https://gitlab.redox-os.org/redox-os/kernel/-/issues/164"
    },
    {
      "type": "FIX",
      "url": "https://gitlab.redox-os.org/redox-os/kernel/-/merge_requests/386"
    }
  ],
  "schema_version": "1.9.2",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}