{
  "schema_version": "1.6.1",
  "id": "RPI-CVE-2026-89934",
  "modified": "2026-10-07T17:22:01Z",
  "upstream": [
    "CVE-2026-89934"
  ],
  "published": "2026-09-16T10:32:03Z",
  "summary": "iio: light: ltrf216a: fix runtime PM reference leak in error path",
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\niio: light: ltrf216a: fix runtime PM reference leak in error path\n\nltrf216a_get_lux() acquires a runtime PM reference by calling\nltrf216a_set_power_state(data, true). However, if\nltrf216a_read_data() fails, the function returns immediately without\ndropping the reference.\n\nThis leaves the runtime PM usage count unbalanced, preventing the device\nfrom autosuspending after a failed read.\n\nFix this by releasing the runtime PM reference before returning from the\nerror path.",
  "affected": [
    {
      "package": {
        "ecosystem": "Raspberry Pi OS:12",
        "name": "linux"
      },
      "versions": [
        "1:6.1.47-1+rpt4"
      ],
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "linux-image-6.1.0-rpi3-rpi-2712",
            "binary_version": "1:6.1.47-1+rpt4"
          },
          {
            "binary_name": "linux-image-6.1.0-rpi3-rpi-v6",
            "binary_version": "1:6.1.47-1+rpt4"
          },
          {
            "binary_name": "linux-image-6.1.0-rpi3-rpi-v7",
            "binary_version": "1:6.1.47-1+rpt4"
          },
          {
            "binary_name": "linux-image-6.1.0-rpi3-rpi-v7l",
            "binary_version": "1:6.1.47-1+rpt4"
          },
          {
            "binary_name": "linux-image-6.1.0-rpi3-rpi-v8",
            "binary_version": "1:6.1.47-1+rpt4"
          }
        ]
      },
      "database_specific": {
        "per_version": {
          "1:6.1.47-1+rpt4": {
            "linux_commit": "655fc658a15ae7a6f37103754adb39ba52a9a14e",
            "upstream_version": "6.1.47",
            "assessment": "commit ancestry (strak rule)",
            "upstream_fixed": null,
            "compiled_filter": false
          }
        }
      }
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-89934"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/c4f003d8578f5718fe1ec332bc89f9ff69fd205b"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/0614928a3eda35bddd8c2f02311e286b59bbe746"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/80e7381e8cccb543397572af153865f34aaf4353"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/c132aef0e757a39036b1d40faf0569f2e343b13e"
    }
  ],
  "database_specific": {
    "source": "https://git.kernel.org/pub/scm/linux/security/vulns.git",
    "upstream_modified": "2026-09-16T10:32:03Z"
  }
}