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CVE-2026-89935

Estado: RecibidaSin puntuar—

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

iio: light: apds9306: fix PM reference leak in apds9306_read_data()

apds9306_read_data() calls pm_runtime_resume_and_get() but several error paths return directly without calling pm_runtime_put_autosuspend(), leaking the runtime PM reference and preventing the device from autosuspending.

Use PM_RUNTIME_ACQUIRE_AUTOSUSPEND() and PM_RUNTIME_ACQUIRE_ERR() to automatically handle runtime PM reference release on all return paths.

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)

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{
  "id": "CVE-2026-89935",
  "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": "620d1e6c7a3fcc54c641f091e07b9040f13def19",
              "lessThan": "f3d97800b03cd39ec135e544dcd0a93ffd18e4c7",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "620d1e6c7a3fcc54c641f091e07b9040f13def19",
              "lessThan": "3ce75e455dd6eaa775fb0badb31c0b100c7a01fe",
              "versionType": "git"
            },
            {
              "status": "affected",
              "version": "620d1e6c7a3fcc54c641f091e07b9040f13def19",
              "lessThan": "d378fceaafd79e0dc59d3546bda251a3058062c0",
              "versionType": "git"
            }
          ],
          "programFiles": [
            "drivers/iio/light/apds9306.c"
          ],
          "defaultStatus": "unaffected"
        },
        {
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "product": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "6.10"
            },
            {
              "status": "unaffected",
              "version": "0",
              "lessThan": "6.10",
              "versionType": "semver"
            },
            {
              "status": "unaffected",
              "version": "6.18.52",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "status": "unaffected",
              "version": "7.2.5",
              "versionType": "semver",
              "lessThanOrEqual": "7.2.*"
            },
            {
              "status": "unaffected",
              "version": "7.3-rc1",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ],
          "programFiles": [
            "drivers/iio/light/apds9306.c"
          ],
          "defaultStatus": "affected"
        }
      ]
    }
  ],
  "published": "2026-09-16T11:17:02.910",
  "references": [
    {
      "url": "https://git.kernel.org/stable/c/3ce75e455dd6eaa775fb0badb31c0b100c7a01fe",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/d378fceaafd79e0dc59d3546bda251a3058062c0",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/f3d97800b03cd39ec135e544dcd0a93ffd18e4c7",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    }
  ],
  "vulnStatus": "Received",
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\niio: light: apds9306: fix PM reference leak in apds9306_read_data()\n\napds9306_read_data() calls pm_runtime_resume_and_get() but several\nerror paths return directly without calling pm_runtime_put_autosuspend(),\nleaking the runtime PM reference and preventing the device from\nautosuspending.\n\nUse PM_RUNTIME_ACQUIRE_AUTOSUSPEND() and PM_RUNTIME_ACQUIRE_ERR() to\nautomatically handle runtime PM reference release on all return paths."
    }
  ],
  "lastModified": "2026-09-16T11:17:02.910",
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
}