CVE-2025-68235

Estado: AplazadaSin puntuar—

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

nouveau/firmware: Add missing kfree() of nvkm_falcon_fw::boot

nvkm_falcon_fw::boot is allocated, but no one frees it. This causes a kmemleak warning.

Make sure this data is deallocated.

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: 0.19%
Percentil entre todas las CVEs puntuadas: 7
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-2025-68235",
  "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": "2541626cfb794e57ba0575a6920826f591f7ced0",
              "lessThan": "7d1977b4ae5c50e1aafc5c51500fc08bd7afd6a0",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "2541626cfb794e57ba0575a6920826f591f7ced0",
              "lessThan": "6492add9a3a163d5e0390428d2636adc3e61b883",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "2541626cfb794e57ba0575a6920826f591f7ced0",
              "lessThan": "2bba02a39bfb383bd1a95868d532c0917e38f9e7",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "2541626cfb794e57ba0575a6920826f591f7ced0",
              "lessThan": "949f1fd2225baefbea2995afa807dba5cbdb6bd3",
              "versionType": "git"
            }
          ],
          "programFiles": [
            "drivers/gpu/drm/nouveau/nvkm/falcon/fw.c"
          ],
          "defaultStatus": "unaffected"
        },
        {
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "product": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "6.2"
            },
            {
              "status": "unaffected",
              "version": "0",
              "lessThan": "6.2",
              "versionType": "semver"
            },
            {
              "status": "unaffected",
              "version": "6.6.118",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "status": "unaffected",
              "version": "6.12.60",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "status": "unaffected",
              "version": "6.17.10",
              "versionType": "semver",
              "lessThanOrEqual": "6.17.*"
            },
            {
              "status": "unaffected",
              "version": "6.18",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ],
          "programFiles": [
            "drivers/gpu/drm/nouveau/nvkm/falcon/fw.c"
          ],
          "defaultStatus": "affected"
        }
      ]
    }
  ],
  "published": "2025-12-16T14:15:58.457",
  "references": [
    {
      "url": "https://git.kernel.org/stable/c/2bba02a39bfb383bd1a95868d532c0917e38f9e7",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/6492add9a3a163d5e0390428d2636adc3e61b883",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/7d1977b4ae5c50e1aafc5c51500fc08bd7afd6a0",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/949f1fd2225baefbea2995afa807dba5cbdb6bd3",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    }
  ],
  "vulnStatus": "Deferred",
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnouveau/firmware: Add missing kfree() of nvkm_falcon_fw::boot\n\nnvkm_falcon_fw::boot is allocated, but no one frees it. This causes a\nkmemleak warning.\n\nMake sure this data is deallocated."
    }
  ],
  "lastModified": "2026-06-17T09:58:46.830",
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
}