{
  "id": "CVE-2026-98188",
  "url": "https://spydr.io/cve/CVE-2026-98188",
  "published": "2026-10-06T09:18:03.867Z",
  "modified": "2026-10-06T09:18:03.867Z",
  "score": null,
  "severity": null,
  "cvss_version": null,
  "vector": null,
  "score_source": null,
  "epss": 0.0022,
  "epss_percentile": 0.11363,
  "exploited": false,
  "kev": null,
  "ssvc_exploitation": null,
  "vendors": [
    "Linux"
  ],
  "products": [
    "Linux"
  ],
  "cwes": [],
  "description": "In the Linux kernel, the following vulnerability has been resolved: wifi: p54: validate curve data length in the calibration curve converters p54_convert_rev0() and p54_convert_rev1() read calibration curve data from the device-supplied EEPROM entry using channel and points-per-channel counts taken verbatim from that same entry, so an entry that declares more data than it carries drives an out-of-bounds read past the EEPROM buffer (verified with a KASAN reproducer of the conversion loop). The sibling converters p54_convert_output_limits() and p54_convert_db() already validate their counts against the entry length; this path was missed. Reject the entry when the counts do not fit in the entry data.",
  "status": "Received",
  "score_type": null,
  "scores": {
    "cvss_v40": null,
    "cvss_v31": null,
    "cvss_v30": null
  },
  "references": [
    {
      "url": "https://git.kernel.org/stable/c/03d313e3dfb49a44c10a5c423452967694fb85e2",
      "tags": []
    },
    {
      "url": "https://git.kernel.org/stable/c/3bdcc4d61212b001b8752d80036509b4974ce16c",
      "tags": []
    },
    {
      "url": "https://git.kernel.org/stable/c/41cdf14bf4b52fbe4673a172c2a6ad756cb08111",
      "tags": []
    },
    {
      "url": "https://git.kernel.org/stable/c/42f4b03971f9d6329c4cbd1ea5155210d16ab65b",
      "tags": []
    },
    {
      "url": "https://git.kernel.org/stable/c/4d767d6f8753db22bfc14c2724bd9cee677ffb03",
      "tags": []
    },
    {
      "url": "https://git.kernel.org/stable/c/81084c967c18233b19799a0c3352ebac043f31e2",
      "tags": []
    },
    {
      "url": "https://git.kernel.org/stable/c/b0c906107150b16925ee66da09127259864c7f36",
      "tags": []
    },
    {
      "url": "https://git.kernel.org/stable/c/ce858fa6b8a214dee5adb82358885fa024cdd887",
      "tags": []
    }
  ],
  "nvd_url": "https://nvd.nist.gov/vuln/detail/CVE-2026-98188",
  "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."
    }
  ]
}