{
  "schema_version": "1.4.0",
  "id": "GHSA-px5j-xw79-w7p8",
  "modified": "2025-05-05T21:31:15Z",
  "published": "2022-11-08T12:00:23Z",
  "aliases": [
    "CVE-2022-3872"
  ],
  "details": "An off-by-one read/write issue was found in the SDHCI device of QEMU. It occurs when reading/writing the Buffer Data Port Register in sdhci_read_dataport and sdhci_write_dataport, respectively, if data_count == block_size. A malicious guest could use this flaw to crash the QEMU process on the host, resulting in a denial of service condition.",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H"
    }
  ],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-3872"
    },
    {
      "type": "WEB",
      "url": "https://lists.nongnu.org/archive/html/qemu-devel/2022-11/msg01068.html"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20221215-0005"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-193"
    ],
    "severity": "HIGH",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-11-07T21:15:00Z"
  }
}