{
  "affected": [
    {
      "database_specific": {
        "unresolved_ranges": [
          {
            "events": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "5.14.20"
              }
            ]
          }
        ]
      }
    }
  ],
  "details": "A flaw was found in the Linux kernel. A memory leak problem was found in mbochs_ioctl in samples/vfio-mdev/mbochs.c in Virtual Function I/O (VFIO) Mediated devices. This flaw could allow a local attacker to leak internal kernel information.",
  "id": "CVE-2021-3736",
  "modified": "2026-03-13T21:47:38.605745464Z",
  "published": "2022-08-23T16:15:09.687Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://access.redhat.com/security/cve/CVE-2021-3736"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1995570"
    },
    {
      "type": "FIX",
      "url": "https://github.com/torvalds/linux/commit/de5494af4815a4c9328536c72741229b7de88e7f"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}