{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "1b6138385499507147e8f654840f4c39afe6adbf"
            },
            {
              "fixed": "17244f71765dfec39e84493993993e896c376d09"
            },
            {
              "fixed": "2e9ceb6728f1dc2fa4b5d08f37d88cbc49a20a62"
            }
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "type": "GIT"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/48xxx/CVE-2022-48665.json"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nexfat: fix overflow for large capacity partition\n\nUsing int type for sector index, there will be overflow in a large\ncapacity partition.\n\nFor example, if storage with sector size of 512 bytes and partition\ncapacity is larger than 2TB, there will be overflow.",
  "id": "CVE-2022-48665",
  "modified": "2026-04-01T23:08:14.359081760Z",
  "published": "2024-04-28T13:01:46.203Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/17244f71765dfec39e84493993993e896c376d09"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/2e9ceb6728f1dc2fa4b5d08f37d88cbc49a20a62"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/48xxx/CVE-2022-48665.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-48665"
    },
    {
      "type": "PACKAGE",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
    }
  ],
  "schema_version": "1.7.3",
  "summary": "exfat: fix overflow for large capacity partition"
}