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CVE-2026-72182 power: supply: charger-manager: fix refcount leak in is_full_charged()

🗓️ 15 Aug 2026 05:53:45Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 29 Views

Linux kernel charger-manager leaks power supply refcount in is_full_charged() on early return path.

Related
Affected
Refs
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/power/supply/charger-manager.c"
    ],
    "versions": [
      {
        "version": "e132fc6bb89bd307cfcdb8ba24afcd1985261485",
        "lessThan": "afe3202c30bdff0635818ab525fe2694309d2692",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e132fc6bb89bd307cfcdb8ba24afcd1985261485",
        "lessThan": "93b99b63ad5657225faf702670ddfeddf1f0ae29",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e132fc6bb89bd307cfcdb8ba24afcd1985261485",
        "lessThan": "6f75912cc6ff4c05ff13af351c4eea49b6b3c078",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e132fc6bb89bd307cfcdb8ba24afcd1985261485",
        "lessThan": "e44ad91e9f75f3e3ccbdb85ffe699471f9675e5b",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e132fc6bb89bd307cfcdb8ba24afcd1985261485",
        "lessThan": "3999f47e4bbf864e3c7fbfd813fb2f651e6b5714",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e132fc6bb89bd307cfcdb8ba24afcd1985261485",
        "lessThan": "193e6471e985c2f25d09b3fe96ec52f4eab89bd4",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e132fc6bb89bd307cfcdb8ba24afcd1985261485",
        "lessThan": "e8631b883338ea4c3b5d8ddfbe16407af9f0b4b9",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e132fc6bb89bd307cfcdb8ba24afcd1985261485",
        "lessThan": "4373cfa38ead58f980362c841b0d0bdf8c4d956c",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/power/supply/charger-manager.c"
    ],
    "versions": [
      {
        "version": "5.10",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.10",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.261",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.212",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.178",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.145",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.97",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.40",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1.5",
        "lessThanOrEqual": "7.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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