CVE-2026-89935

Full vulnerability record from the local CVENow database.

Description

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.

Severity

Not scored

CVSS score

Not available

Vulnerability status

Received

Source identifier

416baaa9-dc9f-4396-8d5f-8c081fb06d67

Published

2026-09-16 11:17:02.910000

Last modified

2026-10-19 09:18:39.240000

View original CVE JSON

{
  "id": "CVE-2026-89935",
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "published": "2026-09-16T11:17:02.910",
  "lastModified": "2026-10-19T09:18:39.240",
  "vulnStatus": "Received",
  "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."
    }
  ],
  "affected": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "affectedData": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "programFiles": [
            "drivers/iio/light/apds9306.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "versions": [
            {
              "version": "620d1e6c7a3fcc54c641f091e07b9040f13def19",
              "lessThan": "f3d97800b03cd39ec135e544dcd0a93ffd18e4c7",
              "versionType": "git",
              "status": "affected"
            },
            {
              "version": "620d1e6c7a3fcc54c641f091e07b9040f13def19",
              "lessThan": "3ce75e455dd6eaa775fb0badb31c0b100c7a01fe",
              "versionType": "git",
              "status": "affected"
            },
            {
              "version": "620d1e6c7a3fcc54c641f091e07b9040f13def19",
              "lessThan": "d378fceaafd79e0dc59d3546bda251a3058062c0",
              "versionType": "git",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "programFiles": [
            "drivers/iio/light/apds9306.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "versions": [
            {
              "version": "6.10",
              "status": "affected"
            },
            {
              "version": "0",
              "lessThan": "6.10",
              "versionType": "semver",
              "status": "unaffected"
            },
            {
              "version": "6.18.52",
              "lessThanOrEqual": "6.18.*",
              "versionType": "semver",
              "status": "unaffected"
            },
            {
              "version": "7.2.5",
              "lessThanOrEqual": "7.2.*",
              "versionType": "semver",
              "status": "unaffected"
            },
            {
              "version": "7.3",
              "lessThanOrEqual": "*",
              "versionType": "original_commit_for_fix",
              "status": "unaffected"
            }
          ]
        }
      ]
    }
  ],
  "metrics": {},
  "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"
    }
  ]
}