{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-72182", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2026-08-09T03:40:39.910Z", "datePublished": "2026-08-15T05:53:45.189Z", "dateUpdated": "2026-08-17T05:09:46.199Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-08-17T05:09:46.199Z"}, "descriptions": [{"lang": "en", "value": "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": [{"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"}]}], "cpeApplicability": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.10", "versionEndExcluding": "5.10.261"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.10", "versionEndExcluding": "5.15.212"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.10", "versionEndExcluding": "6.1.178"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.10", "versionEndExcluding": "6.6.145"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.10", "versionEndExcluding": "6.12.97"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.10", "versionEndExcluding": "6.18.40"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.10", "versionEndExcluding": "7.1.5"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.10", "versionEndExcluding": "7.2"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/afe3202c30bdff0635818ab525fe2694309d2692"}, {"url": "https://git.kernel.org/stable/c/93b99b63ad5657225faf702670ddfeddf1f0ae29"}, {"url": "https://git.kernel.org/stable/c/6f75912cc6ff4c05ff13af351c4eea49b6b3c078"}, {"url": "https://git.kernel.org/stable/c/e44ad91e9f75f3e3ccbdb85ffe699471f9675e5b"}, {"url": "https://git.kernel.org/stable/c/3999f47e4bbf864e3c7fbfd813fb2f651e6b5714"}, {"url": "https://git.kernel.org/stable/c/193e6471e985c2f25d09b3fe96ec52f4eab89bd4"}, {"url": "https://git.kernel.org/stable/c/e8631b883338ea4c3b5d8ddfbe16407af9f0b4b9"}, {"url": "https://git.kernel.org/stable/c/4373cfa38ead58f980362c841b0d0bdf8c4d956c"}], "title": "power: supply: charger-manager: fix refcount leak in is_full_charged()", "x_generator": {"engine": "bippy-1.2.0"}}}}

{}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Linux", "programFiles": ["drivers/power/supply/charger-manager.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"lessThan": "afe3202c30bdff0635818ab525fe2694309d2692", "status": "affected", "version": "e132fc6bb89bd307cfcdb8ba24afcd1985261485", "versionType": "git"}, {"lessThan": "93b99b63ad5657225faf702670ddfeddf1f0ae29", "status": "affected", "version": "e132fc6bb89bd307cfcdb8ba24afcd1985261485", "versionType": "git"}, {"lessThan": "6f75912cc6ff4c05ff13af351c4eea49b6b3c078", "status": "affected", "version": "e132fc6bb89bd307cfcdb8ba24afcd1985261485", "versionType": "git"}, {"lessThan": "e44ad91e9f75f3e3ccbdb85ffe699471f9675e5b", "status": "affected", "version": "e132fc6bb89bd307cfcdb8ba24afcd1985261485", "versionType": "git"}, {"lessThan": "3999f47e4bbf864e3c7fbfd813fb2f651e6b5714", "status": "affected", "version": "e132fc6bb89bd307cfcdb8ba24afcd1985261485", "versionType": "git"}, {"lessThan": "193e6471e985c2f25d09b3fe96ec52f4eab89bd4", "status": "affected", "version": "e132fc6bb89bd307cfcdb8ba24afcd1985261485", "versionType": "git"}, {"lessThan": "e8631b883338ea4c3b5d8ddfbe16407af9f0b4b9", "status": "affected", "version": "e132fc6bb89bd307cfcdb8ba24afcd1985261485", "versionType": "git"}, {"lessThan": "4373cfa38ead58f980362c841b0d0bdf8c4d956c", "status": "affected", "version": "e132fc6bb89bd307cfcdb8ba24afcd1985261485", "versionType": "git"}]}, {"defaultStatus": "affected", "product": "Linux", "programFiles": ["drivers/power/supply/charger-manager.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"status": "affected", "version": "5.10"}, {"lessThan": "5.10", "status": "unaffected", "version": "0", "versionType": "semver"}, {"lessThanOrEqual": "5.10.*", "status": "unaffected", "version": "5.10.261", "versionType": "semver"}, {"lessThanOrEqual": "5.15.*", "status": "unaffected", "version": "5.15.212", "versionType": "semver"}, {"lessThanOrEqual": "6.1.*", "status": "unaffected", "version": "6.1.178", "versionType": "semver"}, {"lessThanOrEqual": "6.6.*", "status": "unaffected", "version": "6.6.145", "versionType": "semver"}, {"lessThanOrEqual": "6.12.*", "status": "unaffected", "version": "6.12.97", "versionType": "semver"}, {"lessThanOrEqual": "6.18.*", "status": "unaffected", "version": "6.18.40", "versionType": "semver"}, {"lessThanOrEqual": "7.1.*", "status": "unaffected", "version": "7.1.5", "versionType": "semver"}, {"lessThanOrEqual": "*", "status": "unaffected", "version": "7.2", "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\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."}], "id": "CVE-2026-72182", "lastModified": "2026-08-17T06:18:18.743", "metrics": {}, "published": "2026-08-15T06:21:36.510", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/193e6471e985c2f25d09b3fe96ec52f4eab89bd4"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/3999f47e4bbf864e3c7fbfd813fb2f651e6b5714"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/4373cfa38ead58f980362c841b0d0bdf8c4d956c"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/6f75912cc6ff4c05ff13af351c4eea49b6b3c078"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/93b99b63ad5657225faf702670ddfeddf1f0ae29"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/afe3202c30bdff0635818ab525fe2694309d2692"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/e44ad91e9f75f3e3ccbdb85ffe699471f9675e5b"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/e8631b883338ea4c3b5d8ddfbe16407af9f0b4b9"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Received"}

{"bugzilla": {"description": "kernel: power: supply: charger-manager: fix refcount leak in is_full_charged()", "id": "2516287", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2516287"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.5", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "status": "draft"}, "cwe": "CWE-911", "details": ["A flaw was found in the Linux kernel's power supply charger-manager component. A reference count (refcount) leak occurs within the `is_full_charged()` function. This happens when a reference to the fuel gauge power supply is obtained but not properly released if a specific voltage check succeeds. This resource leak could potentially lead to system instability or a denial of service."], "name": "CVE-2026-72182", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:10", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 10"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2026-08-15T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-72182\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-72182\nhttps://lore.kernel.org/linux-cve-announce/2026081540-CVE-2026-72182-39e5@gregkh/T"], "threat_severity": "Moderate"}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[e132fc6bb89bd307cfcdb8ba24afcd1985261485,afe3202c30bdff0635818ab525fe2694309d2692)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[e132fc6bb89bd307cfcdb8ba24afcd1985261485,93b99b63ad5657225faf702670ddfeddf1f0ae29)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[e132fc6bb89bd307cfcdb8ba24afcd1985261485,6f75912cc6ff4c05ff13af351c4eea49b6b3c078)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[e132fc6bb89bd307cfcdb8ba24afcd1985261485,e44ad91e9f75f3e3ccbdb85ffe699471f9675e5b)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[e132fc6bb89bd307cfcdb8ba24afcd1985261485,3999f47e4bbf864e3c7fbfd813fb2f651e6b5714)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[e132fc6bb89bd307cfcdb8ba24afcd1985261485,193e6471e985c2f25d09b3fe96ec52f4eab89bd4)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[e132fc6bb89bd307cfcdb8ba24afcd1985261485,e8631b883338ea4c3b5d8ddfbe16407af9f0b4b9)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[e132fc6bb89bd307cfcdb8ba24afcd1985261485,4373cfa38ead58f980362c841b0d0bdf8c4d956c)"}}], "enrichment": {"confidence": 99.0, "confidence_source": "inferred", "scores": [{"score": 99.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "Linux", "source": "cna", "vendor": "Linux"}, "product": "linux_kernel", "vendor": "linux"}, {"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "5.10"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[0,5.10)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[5.10.261,6.0.0)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[5.15.212,6.0.0)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[6.1.178,7.0.0)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[6.6.145,7.0.0)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[6.12.97,7.0.0)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[6.18.40,7.0.0)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[7.1.5,8.0.0)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "generic", "value": "7.2-rc1"}}], "enrichment": {"confidence": 99.0, "confidence_source": "inferred", "scores": [{"score": 99.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "Linux", "source": "cna", "vendor": "Linux"}, "product": "linux_kernel", "vendor": "linux"}], "created": "2026-08-15T10:00:06.531221+00:00", "updated": "2026-08-18T20:30:17.189095+00:00", "vendors": ["linux", "linux$PRODUCT$linux_kernel"]}