{
  "id": "CVE-2026-98363",
  "url": "https://spydr.io/cve/CVE-2026-98363",
  "published": "2026-10-06T09:18:30.297Z",
  "modified": "2026-10-06T09:18:30.297Z",
  "score": null,
  "severity": null,
  "cvss_version": null,
  "vector": null,
  "score_source": null,
  "epss": 0.00172,
  "epss_percentile": 0.05993,
  "exploited": false,
  "kev": null,
  "ssvc_exploitation": null,
  "vendors": [
    "Linux"
  ],
  "products": [
    "Linux"
  ],
  "cwes": [],
  "description": "In the Linux kernel, the following vulnerability has been resolved: firmware: arm_scpi: reject DVFS OPP count above MAX_DVFS_OPPS scpi_dvfs_get_info() already rejected a zero opp_count, but still trusted any larger value from the SCP firmware. The shared-memory reply only holds MAX_DVFS_OPPS entries in buf.opps[]; a bigger count over-reads that array and then sizes the allocated OPP table incorrectly (garbage OPPs / OOB). The missing upper bound dates back to the original SCPI DVFS support. Reject zero and out-of-range counts in one check and return -EINVAL.",
  "status": "Received",
  "score_type": null,
  "scores": {
    "cvss_v40": null,
    "cvss_v31": null,
    "cvss_v30": null
  },
  "references": [
    {
      "url": "https://git.kernel.org/stable/c/0130f9ad3974a5b2ad0fa03d0b300a9fb83ed901",
      "tags": []
    },
    {
      "url": "https://git.kernel.org/stable/c/1aadbef648e92ca642125f188f99b0a26628e3ba",
      "tags": []
    },
    {
      "url": "https://git.kernel.org/stable/c/32471d84a487c7fd74532bc96be56f8028cf4a3f",
      "tags": []
    },
    {
      "url": "https://git.kernel.org/stable/c/69ec03cd481973e4be44a7158ed6c0fa06a9a5f9",
      "tags": []
    },
    {
      "url": "https://git.kernel.org/stable/c/7daaa684097377b66b98a832de307688a7f3bbc7",
      "tags": []
    },
    {
      "url": "https://git.kernel.org/stable/c/cc563a59aded6f3b02d75dcc3c0bc5e90755d99e",
      "tags": []
    },
    {
      "url": "https://git.kernel.org/stable/c/e9887eeaa138c6b5697af3d2f7c71dc82407b154",
      "tags": []
    },
    {
      "url": "https://git.kernel.org/stable/c/f17865332cc4ceaac846bcd7c28badbaedfabeff",
      "tags": []
    }
  ],
  "nvd_url": "https://nvd.nist.gov/vuln/detail/CVE-2026-98363",
  "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."
    }
  ]
}