{
  "id": "CVE-2026-98221",
  "url": "https://spydr.io/cve/CVE-2026-98221",
  "published": "2026-10-06T09:18:09.003Z",
  "modified": "2026-10-06T09:18:09.003Z",
  "score": null,
  "severity": null,
  "cvss_version": null,
  "vector": null,
  "score_source": null,
  "epss": 0.00215,
  "epss_percentile": 0.10821,
  "exploited": false,
  "kev": null,
  "ssvc_exploitation": null,
  "vendors": [
    "Linux"
  ],
  "products": [
    "Linux"
  ],
  "cwes": [],
  "description": "In the Linux kernel, the following vulnerability has been resolved: KEYS: trusted: Fix tpm2_load_cmd() boundary check tpm2_load_cmd() does boundary checks against the ASN.1 size i.e., payload->blob_len. Address this by passing the decoded blob size to tpm2_load_cmd(), and use it for the boundary checks.",
  "status": "Received",
  "score_type": null,
  "scores": {
    "cvss_v40": null,
    "cvss_v31": null,
    "cvss_v30": null
  },
  "references": [
    {
      "url": "https://git.kernel.org/stable/c/114f00d738f15dd8c7318369edcdc53dd6d08763",
      "tags": []
    },
    {
      "url": "https://git.kernel.org/stable/c/134825dfc971fbf2b1d0f58f0b3bce8332ad0afb",
      "tags": []
    },
    {
      "url": "https://git.kernel.org/stable/c/3fd487c69ad3161e358c33c170bab0cf02a071b7",
      "tags": []
    },
    {
      "url": "https://git.kernel.org/stable/c/5afa57ea91481c6c49f194b0f5a5c4d96a4d7348",
      "tags": []
    },
    {
      "url": "https://git.kernel.org/stable/c/9ddbc5f4bb498aff8096a5231574858a4bffee4f",
      "tags": []
    },
    {
      "url": "https://git.kernel.org/stable/c/b020b447338872440142fe8a57350a483da86b7a",
      "tags": []
    },
    {
      "url": "https://git.kernel.org/stable/c/cc86227fea28aed86c1fb52a884560b4440da198",
      "tags": []
    }
  ],
  "nvd_url": "https://nvd.nist.gov/vuln/detail/CVE-2026-98221",
  "covered_in": [],
  "attribution": [
    {
      "source": "NVD",
      "url": "https://nvd.nist.gov",
      "notice": "This product uses data from the NVD API but is not endorsed or certified by the NVD."
    },
    {
      "source": "CISA KEV",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
      "notice": "Known exploited vulnerabilities from the CISA KEV catalog."
    },
    {
      "source": "FIRST EPSS",
      "url": "https://www.first.org/epss",
      "notice": "Exploit prediction scores from FIRST EPSS."
    }
  ]
}