{
  "schemaVersion": 1,
  "attribution": [
    {
      "source": "CISA Known Exploited Vulnerabilities",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
      "licence": "US government work"
    },
    {
      "source": "GitHub Advisory Database",
      "url": "https://github.com/advisories",
      "licence": "CC BY 4.0"
    },
    {
      "source": "Have I Been Pwned",
      "url": "https://haveibeenpwned.com/",
      "licence": "CC BY 4.0"
    },
    {
      "source": "CVE Program (CVE records)",
      "url": "https://www.cve.org/Legal/TermsOfUse",
      "licence": "CVE Terms of Use",
      "notice": "Copyright © 1999-2026, The MITRE Corporation. CVE is a trademark and the CVE logo is a registered trademark of The MITRE Corporation.",
      "terms": "CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE™). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy."
    },
    {
      "source": "FIRST EPSS",
      "url": "https://www.first.org/epss/",
      "licence": "free to use; FIRST requests attribution"
    }
  ],
  "record": {
    "id": "CVE-2026-23228",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-23228",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-02-18T14:53:31.882Z",
    "updatedAt": "2026-06-02T13:01:03.442Z",
    "importedAt": "2026-10-24T01:58:02.025Z",
    "snapshot": {
      "id": "cve_2026-10-24_midnight_baseline",
      "at": "2026-10-24T00:00:00.000Z",
      "source": "https://github.com/CVEProject/cvelistV5/releases/tag/cve_2026-10-24_0100Z"
    },
    "facts": {
      "title": "smb: server: fix leak of active_num_conn in ksmbd_tcp_new_connection()",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nsmb: server: fix leak of active_num_conn in ksmbd_tcp_new_connection()\n\nOn kthread_run() failure in ksmbd_tcp_new_connection(), the transport is\nfreed via free_transport(), which does not decrement active_num_conn,\nleaking this counter.\n\nReplace free_transport() with ksmbd_tcp_disconnect().",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "4210c3555db4b38bade92331b153e583261f05f9",
              "status": "affected",
              "versionType": "git",
              "lessThan": "6dd2645cf080a75be31fa66063c7332b291f46f0"
            },
            {
              "version": "d5d7847e57ac69fa99c18b363a34419bcdb5a281",
              "status": "affected",
              "versionType": "git",
              "lessThan": "7ddd69cd1338c6197e1b6b19cec60d99c8633e4f"
            },
            {
              "version": "0d0d4680db22eda1eea785c47bbf66a9b33a8b16",
              "status": "affected",
              "versionType": "git",
              "lessThan": "787769c8cc50416af7b8b1a36e6bcd6aaa7680aa"
            },
            {
              "version": "0d0d4680db22eda1eea785c47bbf66a9b33a8b16",
              "status": "affected",
              "versionType": "git",
              "lessThan": "baf664fc90a6139a39a58333e4aaa390c10d45dc"
            },
            {
              "version": "0d0d4680db22eda1eea785c47bbf66a9b33a8b16",
              "status": "affected",
              "versionType": "git",
              "lessThan": "cd25e0d809531a67e9dd53b19012d27d2b13425f"
            },
            {
              "version": "0d0d4680db22eda1eea785c47bbf66a9b33a8b16",
              "status": "affected",
              "versionType": "git",
              "lessThan": "599271110c35f6b16e2e4e45b9fbd47ed378c982"
            },
            {
              "version": "0d0d4680db22eda1eea785c47bbf66a9b33a8b16",
              "status": "affected",
              "versionType": "git",
              "lessThan": "77ffbcac4e569566d0092d5f22627dfc0896b553"
            },
            {
              "version": "5.15.91",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "5.15.201"
            },
            {
              "version": "6.1.9",
              "status": "affected",
              "versionType": "semver",
              "lessThan": "6.1.164"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "6.2",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "6.2"
            },
            {
              "version": "5.15.201",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.164",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.125",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.12.72",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.18.11",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "version": "6.19.1",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.19.*"
            },
            {
              "version": "7.0",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}