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CVE-2026-68412

Estado: RecibidaSin puntuar—

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

wifi: cfg80211: Fix an error handling path in cfg80211_wext_siwscan()

If the test against IEEE80211_MAX_SSID_LEN fails, then 'creq' leaks. Use the existing error handling path to fix it.

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-2026-68412",
  "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": "2a5193119269062608582418deba7af82844159a",
              "lessThan": "e67dc2b8d5ac4bb804000b6732768a9ae678912f",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "2a5193119269062608582418deba7af82844159a",
              "lessThan": "99d2e850c643e2c70fa165b722a1ad28347a8b3a",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "2a5193119269062608582418deba7af82844159a",
              "lessThan": "c6659f66d4ee4841aafae5659d2ef5e4c5c63cb6",
              "versionType": "git"
            }
          ],
          "programFiles": [
            "net/wireless/scan.c"
          ],
          "defaultStatus": "unaffected"
        },
        {
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "product": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "2.6.30"
            },
            {
              "status": "unaffected",
              "version": "0",
              "lessThan": "2.6.30",
              "versionType": "semver"
            },
            {
              "status": "unaffected",
              "version": "6.18.42",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "status": "unaffected",
              "version": "7.1.6",
              "versionType": "semver",
              "lessThanOrEqual": "7.1.*"
            },
            {
              "status": "unaffected",
              "version": "7.2",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ],
          "programFiles": [
            "net/wireless/scan.c"
          ],
          "defaultStatus": "affected"
        }
      ]
    }
  ],
  "published": "2026-08-10T13:20:34.903",
  "references": [
    {
      "url": "https://git.kernel.org/stable/c/99d2e850c643e2c70fa165b722a1ad28347a8b3a",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/c6659f66d4ee4841aafae5659d2ef5e4c5c63cb6",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/e67dc2b8d5ac4bb804000b6732768a9ae678912f",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    }
  ],
  "vulnStatus": "Received",
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: cfg80211: Fix an error handling path in cfg80211_wext_siwscan()\n\nIf the test against IEEE80211_MAX_SSID_LEN fails, then 'creq' leaks.\nUse the existing error handling path to fix it."
    }
  ],
  "lastModified": "2026-08-17T06:17:50.170",
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
}