{
  "schema_version": "1.6.1",
  "id": "RPI-CVE-2026-72182",
  "modified": "2026-10-07T17:22:01Z",
  "upstream": [
    "CVE-2026-72182"
  ],
  "published": "2026-08-15T06:04:33Z",
  "summary": "power: supply: charger-manager: fix refcount leak in is_full_charged()",
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\npower: supply: charger-manager: fix refcount leak in is_full_charged()\n\nIn is_full_charged(), power_supply_get_by_name() is called to\nobtain a reference to the fuel_gauge power supply. If the\nvoltage check (uV >= desc->fullbatt_uV) succeeds, the function\nreturns true directly without releasing the reference, leaking\nthe refcount.\n\nFix this by setting a flag and jumping to the out label where\npower_supply_put() properly drops the reference.",
  "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": "6.1.178",
            "compiled_filter": false
          }
        }
      }
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-72182"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/afe3202c30bdff0635818ab525fe2694309d2692"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/93b99b63ad5657225faf702670ddfeddf1f0ae29"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/6f75912cc6ff4c05ff13af351c4eea49b6b3c078"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/e44ad91e9f75f3e3ccbdb85ffe699471f9675e5b"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/3999f47e4bbf864e3c7fbfd813fb2f651e6b5714"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/193e6471e985c2f25d09b3fe96ec52f4eab89bd4"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/e8631b883338ea4c3b5d8ddfbe16407af9f0b4b9"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/4373cfa38ead58f980362c841b0d0bdf8c4d956c"
    }
  ],
  "database_specific": {
    "source": "https://git.kernel.org/pub/scm/linux/security/vulns.git",
    "upstream_modified": "2026-08-17T05:24:08Z"
  }
}