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FKIE_CVE-2026-89935

Vulnerability from fkie_nvd - Published: 2026-09-16 11:17 - Updated: 2026-09-16 11:17
Severity
Summary
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.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/3ce75e455dd6eaa775fb0badb31c0b100c7a01fe
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/d378fceaafd79e0dc59d3546bda251a3058062c0
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/f3d97800b03cd39ec135e544dcd0a93ffd18e4c7
Impacted products
Vendor Product Version
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/iio/light/apds9306.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "f3d97800b03cd39ec135e544dcd0a93ffd18e4c7",
              "status": "affected",
              "version": "620d1e6c7a3fcc54c641f091e07b9040f13def19",
              "versionType": "git"
            },
            {
              "lessThan": "3ce75e455dd6eaa775fb0badb31c0b100c7a01fe",
              "status": "affected",
              "version": "620d1e6c7a3fcc54c641f091e07b9040f13def19",
              "versionType": "git"
            },
            {
              "lessThan": "d378fceaafd79e0dc59d3546bda251a3058062c0",
              "status": "affected",
              "version": "620d1e6c7a3fcc54c641f091e07b9040f13def19",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/iio/light/apds9306.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "6.10"
            },
            {
              "lessThan": "6.10",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.18.*",
              "status": "unaffected",
              "version": "6.18.52",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "7.2.*",
              "status": "unaffected",
              "version": "7.2.5",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "7.3-rc1",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    }
  ],
  "cveTags": [],
  "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."
    }
  ],
  "id": "CVE-2026-89935",
  "lastModified": "2026-09-16T11:17:02.910",
  "metrics": {},
  "published": "2026-09-16T11:17:02.910",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "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"
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Received"
}



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