CVE-2026-90101

Estado: RecibidaSin puntuar—

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

bnxt_en: Fix call to hardware monitoring event handler

The first parameter of hwmon_notify_event() is supposed to be the hardware monitoring device. The bnxt driver calls it with the platform device as first parameter instead. This API break results in undefined behavior and may result in a crash.

Pass the hardware monitoring device as parameter instead to fix the problem.

CVSS

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

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 0.21%
Percentil entre todas las CVEs puntuadas: 10
Fecha de la puntuación: 6/10/2026

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 Kernel^AI

Referencias

JSON original (NVD)

Mostrar

{
  "id": "CVE-2026-90101",
  "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": "a19b4801457b0806c0153dc344f548c6f8615896",
              "lessThan": "e3cad8389a72b8a309b5689c1683310126b0d7da",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "a19b4801457b0806c0153dc344f548c6f8615896",
              "lessThan": "001ff5d8e68aacd91768b824b930dd7e68db6688",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "a19b4801457b0806c0153dc344f548c6f8615896",
              "lessThan": "b17907ef665bc76a495a8f909f74656d3f32b7a2",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "a19b4801457b0806c0153dc344f548c6f8615896",
              "lessThan": "622d698df4239fef3e0eb51fe59f4198f957f28a",
              "versionType": "git"
            }
          ],
          "programFiles": [
            "drivers/net/ethernet/broadcom/bnxt/bnxt_hwmon.c"
          ],
          "defaultStatus": "unaffected"
        },
        {
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "product": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "6.7"
            },
            {
              "status": "unaffected",
              "version": "0",
              "lessThan": "6.7",
              "versionType": "semver"
            },
            {
              "status": "unaffected",
              "version": "6.12.110",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "status": "unaffected",
              "version": "6.18.52",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "status": "unaffected",
              "version": "7.2.6",
              "versionType": "semver",
              "lessThanOrEqual": "7.2.*"
            },
            {
              "status": "unaffected",
              "version": "7.3-rc1",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ],
          "programFiles": [
            "drivers/net/ethernet/broadcom/bnxt/bnxt_hwmon.c"
          ],
          "defaultStatus": "affected"
        }
      ]
    }
  ],
  "published": "2026-09-17T17:17:01.793",
  "references": [
    {
      "url": "https://git.kernel.org/stable/c/001ff5d8e68aacd91768b824b930dd7e68db6688",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/622d698df4239fef3e0eb51fe59f4198f957f28a",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/b17907ef665bc76a495a8f909f74656d3f32b7a2",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/e3cad8389a72b8a309b5689c1683310126b0d7da",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    }
  ],
  "vulnStatus": "Received",
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nbnxt_en: Fix call to hardware monitoring event handler\n\nThe first parameter of hwmon_notify_event() is supposed to be the hardware\nmonitoring device. The bnxt driver calls it with the platform device as\nfirst parameter instead. This API break results in undefined behavior and\nmay result in a crash.\n\nPass the hardware monitoring device as parameter instead to fix the\nproblem."
    }
  ],
  "lastModified": "2026-09-17T17:17:01.793",
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
}