{
  "schema_version": "1.4.0",
  "id": "GHSA-8m42-pwwf-cc8j",
  "modified": "2024-04-04T03:52:51Z",
  "published": "2023-05-08T21:31:08Z",
  "aliases": [
    "CVE-2023-2513"
  ],
  "details": "A use-after-free vulnerability was found in the Linux kernel's ext4 filesystem in the way it handled the extra inode size for extended attributes. This flaw could allow a privileged local user to cause a system crash or other undefined behaviors.",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H"
    }
  ],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-2513"
    },
    {
      "type": "WEB",
      "url": "https://github.com/torvalds/linux/commit/67d7d8ad99be"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2193097"
    },
    {
      "type": "WEB",
      "url": "https://lore.kernel.org/all/20220616021358.2504451-1-libaokun1%40huawei.com"
    },
    {
      "type": "WEB",
      "url": "https://lore.kernel.org/all/20220616021358.2504451-1-libaokun1@huawei.com"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "severity": "MODERATE",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-05-08T21:15:11Z"
  }
}