{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "8ef130f9ec27973f7b49e20c5a3b9134ca33026c"
            },
            {
              "fixed": "a9640c0b268405f2540e8203a545e930ea88bb7d"
            },
            {
              "fixed": "91be54849d5392050f5b847b42bd5e6221551ac8"
            },
            {
              "fixed": "e037baee16e0b9ace7e730888fcae9cec11daff2"
            },
            {
              "fixed": "4b83bc6f87eedab4599b0123e572a422689444be"
            },
            {
              "fixed": "5109607a4ece7cd8536172bf7549eb4dce1f3576"
            },
            {
              "fixed": "b7ab9161cf5ddc42a288edf9d1a61f3bdffe17c7"
            }
          ],
          "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/2023/53xxx/CVE-2023-53006.json"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ncifs: Fix oops due to uncleared server-\u003esmbd_conn in reconnect\n\nIn smbd_destroy(), clear the server-\u003esmbd_conn pointer after freeing the\nsmbd_connection struct that it points to so that reconnection doesn't get\nconfused.",
  "id": "CVE-2023-53006",
  "modified": "2026-04-01T23:07:46.733582368Z",
  "published": "2025-03-27T16:43:37.225Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/4b83bc6f87eedab4599b0123e572a422689444be"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/5109607a4ece7cd8536172bf7549eb4dce1f3576"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/91be54849d5392050f5b847b42bd5e6221551ac8"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a9640c0b268405f2540e8203a545e930ea88bb7d"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/b7ab9161cf5ddc42a288edf9d1a61f3bdffe17c7"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/e037baee16e0b9ace7e730888fcae9cec11daff2"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53006.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-53006"
    },
    {
      "type": "PACKAGE",
      "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
    }
  ],
  "schema_version": "1.7.3",
  "summary": "cifs: Fix oops due to uncleared server-\u003esmbd_conn in reconnect"
}