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CVE-2026-63998

Estado: Pendiente de análisisSin puntuar—

In the Linux kernel, the following vulnerability has been resolved:

ethtool: module: call ethnl_ops_complete() on module flash errors

When validate() fails we are skipping over ethnl_ops_complete() even tho we already called ethnl_ops_begin().

CVSS

NVD no ha asignado puntuación CVSS a esta CVE (habitual desde el cambio de política de abril de 2026).

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.

Linux — Linux KernelAI

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2026-63998",
  "cveTags": [],
  "metrics": {},
  "affected": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "affectedData": [
        {
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "product": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "32b4c8b53ee7799e34a2b1634d32d3ce1e36c44e",
              "lessThan": "d9defbf8b62bde89e206d74c2a2b445b9ed66108",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "32b4c8b53ee7799e34a2b1634d32d3ce1e36c44e",
              "lessThan": "e96ef1a40dda5b637b1911cd950b11e9848de939",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "32b4c8b53ee7799e34a2b1634d32d3ce1e36c44e",
              "lessThan": "84371fb58423f997939aacdcbc02d128d76a54e5",
              "versionType": "git"
            }
          ],
          "programFiles": [
            "net/ethtool/module.c"
          ],
          "defaultStatus": "unaffected"
        },
        {
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "product": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "6.11"
            },
            {
              "status": "unaffected",
              "version": "0",
              "lessThan": "6.11",
              "versionType": "semver"
            },
            {
              "status": "unaffected",
              "version": "6.18.35",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "status": "unaffected",
              "version": "7.0.12",
              "versionType": "semver",
              "lessThanOrEqual": "7.0.*"
            },
            {
              "status": "unaffected",
              "version": "7.1",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ],
          "programFiles": [
            "net/ethtool/module.c"
          ],
          "defaultStatus": "affected"
        }
      ]
    }
  ],
  "published": "2026-07-19T16:17:39.370",
  "references": [
    {
      "url": "https://git.kernel.org/stable/c/84371fb58423f997939aacdcbc02d128d76a54e5",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/d9defbf8b62bde89e206d74c2a2b445b9ed66108",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/e96ef1a40dda5b637b1911cd950b11e9848de939",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    }
  ],
  "vulnStatus": "Awaiting Analysis",
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nethtool: module: call ethnl_ops_complete() on module flash errors\n\nWhen validate() fails we are skipping over ethnl_ops_complete()\neven tho we already called ethnl_ops_begin()."
    }
  ],
  "lastModified": "2026-07-30T14:51:11.223",
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
}