CVE-2026-72074

Estado: RecibidaSin puntuar—

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

Input: ims-pcu - fix type confusion in CDC union descriptor parsing

The driver currently trusts the bMasterInterface0 from the CDC union descriptor without verifying that it matches the interface being probed. This could lead to the driver overwriting the private data of another interface.

Validate that the control interface found in the descriptor is indeed the one we are probing.

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: 0.22%
Percentil entre todas las CVEs puntuadas: 11
Fecha de la puntuación: 5/10/2026

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-2026-72074",
  "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": "628329d52474323938a03826941e166bc7c8eff4",
              "lessThan": "ab87cd7789d00f441f60a016cbcff35abe76513c",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "628329d52474323938a03826941e166bc7c8eff4",
              "lessThan": "b5518c5632f3485849421b9c33b4db5ae6a54ed7",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "628329d52474323938a03826941e166bc7c8eff4",
              "lessThan": "163c3e7a1de6b3d5c85edb3bdf4cf087382103b0",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "628329d52474323938a03826941e166bc7c8eff4",
              "lessThan": "08bf4b6ee28987570f4b3f1954427621fa291bf5",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "628329d52474323938a03826941e166bc7c8eff4",
              "lessThan": "fa7f65c5315a25b310daae69ab527efd420e37fa",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "628329d52474323938a03826941e166bc7c8eff4",
              "lessThan": "0e8115a7ed9a99ff9495615a575a6c0f43566d10",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "628329d52474323938a03826941e166bc7c8eff4",
              "lessThan": "f4cf878dcc4f6f02e7a25294bfaed4361264995e",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "628329d52474323938a03826941e166bc7c8eff4",
              "lessThan": "ca459e237bc49567649c56bc72e4c602fb92fd67",
              "versionType": "git"
            }
          ],
          "programFiles": [
            "drivers/input/misc/ims-pcu.c"
          ],
          "defaultStatus": "unaffected"
        },
        {
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "product": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "3.10"
            },
            {
              "status": "unaffected",
              "version": "0",
              "lessThan": "3.10",
              "versionType": "semver"
            },
            {
              "status": "unaffected",
              "version": "5.10.261",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "status": "unaffected",
              "version": "5.15.212",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "status": "unaffected",
              "version": "6.1.178",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "status": "unaffected",
              "version": "6.6.145",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "status": "unaffected",
              "version": "6.12.97",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "status": "unaffected",
              "version": "6.18.40",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "status": "unaffected",
              "version": "7.1.5",
              "versionType": "semver",
              "lessThanOrEqual": "7.1.*"
            },
            {
              "status": "unaffected",
              "version": "7.2",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ],
          "programFiles": [
            "drivers/input/misc/ims-pcu.c"
          ],
          "defaultStatus": "affected"
        }
      ]
    }
  ],
  "published": "2026-08-15T06:21:17.270",
  "references": [
    {
      "url": "https://git.kernel.org/stable/c/08bf4b6ee28987570f4b3f1954427621fa291bf5",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/0e8115a7ed9a99ff9495615a575a6c0f43566d10",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/163c3e7a1de6b3d5c85edb3bdf4cf087382103b0",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/ab87cd7789d00f441f60a016cbcff35abe76513c",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/b5518c5632f3485849421b9c33b4db5ae6a54ed7",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/ca459e237bc49567649c56bc72e4c602fb92fd67",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/f4cf878dcc4f6f02e7a25294bfaed4361264995e",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/fa7f65c5315a25b310daae69ab527efd420e37fa",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    }
  ],
  "vulnStatus": "Received",
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nInput: ims-pcu - fix type confusion in CDC union descriptor parsing\n\nThe driver currently trusts the bMasterInterface0 from the CDC union\ndescriptor without verifying that it matches the interface being\nprobed. This could lead to the driver overwriting the private data of\nanother interface.\n\nValidate that the control interface found in the descriptor is indeed\nthe one we are probing."
    }
  ],
  "lastModified": "2026-08-17T06:18:06.100",
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
}