{"api_version":"1","generated_at":"2026-09-11T02:11:35+00:00","cve":"CVE-2026-72182","urls":{"html":"https://cve.report/CVE-2026-72182","api":"https://cve.report/api/cve/CVE-2026-72182.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-72182","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-72182"},"summary":{"title":"power: supply: charger-manager: fix refcount leak in is_full_charged()","description":"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.","state":"PUBLISHED","assigner":"Linux","published_at":"2026-08-15 06:21:36","updated_at":"2026-08-17 06:18:18"},"problem_types":[],"metrics":[],"references":[{"url":"https://git.kernel.org/stable/c/193e6471e985c2f25d09b3fe96ec52f4eab89bd4","name":"https://git.kernel.org/stable/c/193e6471e985c2f25d09b3fe96ec52f4eab89bd4","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/3999f47e4bbf864e3c7fbfd813fb2f651e6b5714","name":"https://git.kernel.org/stable/c/3999f47e4bbf864e3c7fbfd813fb2f651e6b5714","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/4373cfa38ead58f980362c841b0d0bdf8c4d956c","name":"https://git.kernel.org/stable/c/4373cfa38ead58f980362c841b0d0bdf8c4d956c","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/6f75912cc6ff4c05ff13af351c4eea49b6b3c078","name":"https://git.kernel.org/stable/c/6f75912cc6ff4c05ff13af351c4eea49b6b3c078","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/afe3202c30bdff0635818ab525fe2694309d2692","name":"https://git.kernel.org/stable/c/afe3202c30bdff0635818ab525fe2694309d2692","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/93b99b63ad5657225faf702670ddfeddf1f0ae29","name":"https://git.kernel.org/stable/c/93b99b63ad5657225faf702670ddfeddf1f0ae29","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/e8631b883338ea4c3b5d8ddfbe16407af9f0b4b9","name":"https://git.kernel.org/stable/c/e8631b883338ea4c3b5d8ddfbe16407af9f0b4b9","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/e44ad91e9f75f3e3ccbdb85ffe699471f9675e5b","name":"https://git.kernel.org/stable/c/e44ad91e9f75f3e3ccbdb85ffe699471f9675e5b","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-72182","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-72182","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected e132fc6bb89bd307cfcdb8ba24afcd1985261485 afe3202c30bdff0635818ab525fe2694309d2692 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected e132fc6bb89bd307cfcdb8ba24afcd1985261485 93b99b63ad5657225faf702670ddfeddf1f0ae29 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected e132fc6bb89bd307cfcdb8ba24afcd1985261485 6f75912cc6ff4c05ff13af351c4eea49b6b3c078 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected e132fc6bb89bd307cfcdb8ba24afcd1985261485 e44ad91e9f75f3e3ccbdb85ffe699471f9675e5b git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 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semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 5.15.212 5.15.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.1.178 6.1.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.6.145 6.6.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.12.97 6.12.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.18.40 6.18.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 7.1.5 7.1.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 7.2 * original_commit_for_fix","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[],"vendor_comments":[],"enrichments":{"kev":null,"epss":{"cve_year":"2026","cve_id":"72182","cve":"CVE-2026-72182","epss":"0.002100000","percentile":"0.115380000","score_date":"2026-08-17","updated_at":"2026-08-18 00:11:47"},"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"cna":{"affected":[{"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"}]}],"cpeApplicability":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"5.10.261","versionStartIncluding":"5.10","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"5.15.212","versionStartIncluding":"5.10","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.1.178","versionStartIncluding":"5.10","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.6.145","versionStartIncluding":"5.10","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.12.97","versionStartIncluding":"5.10","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.18.40","versionStartIncluding":"5.10","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"7.1.5","versionStartIncluding":"5.10","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"7.2","versionStartIncluding":"5.10","vulnerable":true}],"negate":false,"operator":"OR"}]}],"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."}],"providerMetadata":{"dateUpdated":"2026-08-17T05:09:46.199Z","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux"},"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"}}},"cveMetadata":{"assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","assignerShortName":"Linux","cveId":"CVE-2026-72182","datePublished":"2026-08-15T05:53:45.189Z","dateReserved":"2026-08-09T03:40:39.910Z","dateUpdated":"2026-08-17T05:09:46.199Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-08-15 06:21:36","lastModifiedDate":"2026-08-17 06:18:18","problem_types":[],"metrics":[],"configurations":[]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"72182","Ordinal":"1","Title":"power: supply: charger-manager: fix refcount leak in is_full_cha","CVE":"CVE-2026-72182","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"72182","Ordinal":"1","NoteData":"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.","Type":"Description","Title":"power: supply: charger-manager: fix refcount leak in is_full_cha"}]}}}