CVE-2025-40116

Estado: AplazadaSin puntuar—

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

usb: host: max3421-hcd: Fix error pointer dereference in probe cleanup

The kthread_run() function returns error pointers so the max3421_hcd->spi_thread pointer can be either error pointers or NULL. Check for both before dereferencing 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)

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-2025-40116",
  "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": "05dfa5c9bc37933181b619e42ec0eeb41ef31362",
              "lessThan": "89838fe5c6c010ff8d3924f22afd9c18c5c95310",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "05dfa5c9bc37933181b619e42ec0eeb41ef31362",
              "lessThan": "3facf69a735e730ae36387f18780fe420708aa91",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "05dfa5c9bc37933181b619e42ec0eeb41ef31362",
              "lessThan": "e0e0ce06f3571be9b26790e4df56ba37b1de8543",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "05dfa5c9bc37933181b619e42ec0eeb41ef31362",
              "lessThan": "3723c3dda1cc82c9bbca08fcbd46705a361bfd56",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "05dfa5c9bc37933181b619e42ec0eeb41ef31362",
              "lessThan": "b0439e3762ac9ea580f714e1504a1827d1ad32f5",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "05dfa5c9bc37933181b619e42ec0eeb41ef31362",
              "lessThan": "e68ea6de1d0551f90d7a2c75f82cb3ebe5e397dc",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "05dfa5c9bc37933181b619e42ec0eeb41ef31362",
              "lessThan": "b682ce44bf20ada752a2f6ce70d5a575c56f6a35",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "05dfa5c9bc37933181b619e42ec0eeb41ef31362",
              "lessThan": "186e8f2bdba551f3ae23396caccd452d985c23e3",
              "versionType": "git"
            }
          ],
          "programFiles": [
            "drivers/usb/host/max3421-hcd.c"
          ],
          "defaultStatus": "unaffected"
        },
        {
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "product": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "3.16"
            },
            {
              "status": "unaffected",
              "version": "0",
              "lessThan": "3.16",
              "versionType": "semver"
            },
            {
              "status": "unaffected",
              "version": "5.4.301",
              "versionType": "semver",
              "lessThanOrEqual": "5.4.*"
            },
            {
              "status": "unaffected",
              "version": "5.10.246",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "status": "unaffected",
              "version": "5.15.195",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "status": "unaffected",
              "version": "6.1.156",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "status": "unaffected",
              "version": "6.6.112",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "status": "unaffected",
              "version": "6.12.53",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "status": "unaffected",
              "version": "6.17.3",
              "versionType": "semver",
              "lessThanOrEqual": "6.17.*"
            },
            {
              "status": "unaffected",
              "version": "6.18",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ],
          "programFiles": [
            "drivers/usb/host/max3421-hcd.c"
          ],
          "defaultStatus": "affected"
        }
      ]
    }
  ],
  "published": "2025-11-12T11:15:40.877",
  "references": [
    {
      "url": "https://git.kernel.org/stable/c/186e8f2bdba551f3ae23396caccd452d985c23e3",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/3723c3dda1cc82c9bbca08fcbd46705a361bfd56",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/3facf69a735e730ae36387f18780fe420708aa91",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/89838fe5c6c010ff8d3924f22afd9c18c5c95310",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/b0439e3762ac9ea580f714e1504a1827d1ad32f5",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/b682ce44bf20ada752a2f6ce70d5a575c56f6a35",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/e0e0ce06f3571be9b26790e4df56ba37b1de8543",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/e68ea6de1d0551f90d7a2c75f82cb3ebe5e397dc",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    }
  ],
  "vulnStatus": "Deferred",
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nusb: host: max3421-hcd: Fix error pointer dereference in probe cleanup\n\nThe kthread_run() function returns error pointers so the\nmax3421_hcd->spi_thread pointer can be either error pointers or NULL.\nCheck for both before dereferencing it."
    }
  ],
  "lastModified": "2026-06-17T09:21:17.520",
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
}