{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "cpe": "cpe:2.3:a:midnightbsd:midnightbsd:*:*:*:*:*:*:*:*",
            "extracted_events": [
              {
                "introduced": "0"
              },
              {
                "fixed": "1.2.6"
              }
            ],
            "source": "CPE_RANGE"
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "a57210d74fb79953e1e01c72ae12b1c151adeeee"
            }
          ],
          "repo": "https://github.com/midnightbsd/src",
          "type": "GIT"
        }
      ]
    }
  ],
  "database_specific": {
    "unresolved_ranges": [
      {
        "cpes": [
          "cpe:2.3:o:freebsd:freebsd:*:*:*:*:*:*:*:*"
        ],
        "extracted_events": [
          {
            "last_affected": "7.0"
          }
        ],
        "source": "CPE_RANGE",
        "vendor_product": "freebsd:freebsd"
      },
      {
        "cpes": [
          "cpe:2.3:a:midnightbsd:midnightbsd:*:*:*:*:*:*:*:*"
        ],
        "extracted_events": [
          {
            "introduced": "1.3"
          },
          {
            "last_affected": "2020-08-19"
          }
        ],
        "source": "CPE_RANGE",
        "vendor_product": "midnightbsd:midnightbsd"
      }
    ]
  },
  "details": "In MidnightBSD before 1.2.6 and 1.3 before August 2020, and FreeBSD before 7, a NULL pointer dereference was found in the Linux emulation layer that allows attackers to crash the running kernel. During binary interaction, td-\u003etd_emuldata in sys/compat/linux/linux_emul.h is not getting initialized and returns NULL from em_find().",
  "id": "CVE-2020-24385",
  "modified": "2026-07-08T05:36:49.328764775Z",
  "published": "2020-09-03T15:15:11.457Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "http://www.midnightbsd.org/security/adv/MIDNIGHTBSD-SA-20:02.txt"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.midnightbsd.org/notes/"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}