{"api_version":"1","generated_at":"2026-05-11T11:02:45+00:00","cve":"CVE-2026-43332","urls":{"html":"https://cve.report/CVE-2026-43332","api":"https://cve.report/api/cve/CVE-2026-43332.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-43332","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-43332"},"summary":{"title":"thermal: core: Fix thermal zone device registration error path","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nthermal: core: Fix thermal zone device registration error path\n\nIf thermal_zone_device_register_with_trips() fails after registering\na thermal zone device, it needs to wait for the tz->removal completion\nlike thermal_zone_device_unregister(), in case user space has managed\nto take a reference to the thermal zone device's kobject, in which case\nthermal_release() may not be called by the error path itself and tz may\nbe freed prematurely.\n\nAdd the missing wait_for_completion() call to the thermal zone device\nregistration error path.","state":"PUBLISHED","assigner":"Linux","published_at":"2026-05-08 14:16:42","updated_at":"2026-05-11 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Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-43332","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 335176dd8ebaca6493807dceea33c478305667fa 9e796001af97a1f7368d5114b7a8533dd98d797a git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 04e6ccfc93c5a1aa1d75a537cf27e418895e20ea 604da9c04c218362e1c1457304ebeb9c199d537c git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 04e6ccfc93c5a1aa1d75a537cf27e418895e20ea c4c7219e93319bba9ba0765dee597784c78f63c5 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 04e6ccfc93c5a1aa1d75a537cf27e418895e20ea 4d390f0e507dfb16d58f83a58d78d1150dc8b9d7 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 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the Linux kernel, the following vulnerability has been resolved:\n\nthermal: core: Fix thermal zone device registration error path\n\nIf thermal_zone_device_register_with_trips() fails after registering\na thermal zone device, it needs to wait for the tz->removal completion\nlike thermal_zone_device_unregister(), in case user space has managed\nto take a reference to the thermal zone device's kobject, in which case\nthermal_release() may not be called by the error path itself and tz may\nbe freed prematurely.\n\nAdd the missing wait_for_completion() call to the thermal zone device\nregistration error 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device, it needs to wait for the tz->removal completion\nlike thermal_zone_device_unregister(), in case user space has managed\nto take a reference to the thermal zone device's kobject, in which case\nthermal_release() may not be called by the error path itself and tz may\nbe freed prematurely.\n\nAdd the missing wait_for_completion() call to the thermal zone device\nregistration error path.","Type":"Description","Title":"thermal: core: Fix thermal zone device registration error path"}]}}}