{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-43332","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2026-05-01T14:12:56.002Z","datePublished":"2026-05-08T13:31:19.460Z","dateUpdated":"2026-05-11T22:22:31.302Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-05-11T22:22:31.302Z"},"descriptions":[{"lang":"en","value":"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."}],"metrics":[{"cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","baseScore":7.8,"baseSeverity":"HIGH"}}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/thermal/thermal_core.c"],"versions":[{"version":"335176dd8ebaca6493807dceea33c478305667fa","lessThan":"9e796001af97a1f7368d5114b7a8533dd98d797a","status":"affected","versionType":"git"},{"version":"04e6ccfc93c5a1aa1d75a537cf27e418895e20ea","lessThan":"604da9c04c218362e1c1457304ebeb9c199d537c","status":"affected","versionType":"git"},{"version":"04e6ccfc93c5a1aa1d75a537cf27e418895e20ea","lessThan":"c4c7219e93319bba9ba0765dee597784c78f63c5","status":"affected","versionType":"git"},{"version":"04e6ccfc93c5a1aa1d75a537cf27e418895e20ea","lessThan":"4d390f0e507dfb16d58f83a58d78d1150dc8b9d7","status":"affected","versionType":"git"},{"version":"04e6ccfc93c5a1aa1d75a537cf27e418895e20ea","lessThan":"9e07e3b81807edd356e1f794cffa00a428eff443","status":"affected","versionType":"git"},{"version":"02871710b93058eb1249d5847c0b2d1c2c3c98ae","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/thermal/thermal_core.c"],"versions":[{"version":"6.8","status":"affected"},{"version":"0","lessThan":"6.8","status":"unaffected","versionType":"semver"},{"version":"6.6.134","lessThanOrEqual":"6.6.*","status":"unaffected","versionType":"semver"},{"version":"6.12.81","lessThanOrEqual":"6.12.*","status":"unaffected","versionType":"semver"},{"version":"6.18.22","lessThanOrEqual":"6.18.*","status":"unaffected","versionType":"semver"},{"version":"6.19.12","lessThanOrEqual":"6.19.*","status":"unaffected","versionType":"semver"},{"version":"7.0","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":"6.6.14","versionEndExcluding":"6.6.134"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.8","versionEndExcluding":"6.12.81"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.8","versionEndExcluding":"6.18.22"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.8","versionEndExcluding":"6.19.12"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.8","versionEndExcluding":"7.0"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.7.2"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/9e796001af97a1f7368d5114b7a8533dd98d797a"},{"url":"https://git.kernel.org/stable/c/604da9c04c218362e1c1457304ebeb9c199d537c"},{"url":"https://git.kernel.org/stable/c/c4c7219e93319bba9ba0765dee597784c78f63c5"},{"url":"https://git.kernel.org/stable/c/4d390f0e507dfb16d58f83a58d78d1150dc8b9d7"},{"url":"https://git.kernel.org/stable/c/9e07e3b81807edd356e1f794cffa00a428eff443"}],"title":"thermal: core: Fix thermal zone device registration error path","x_generator":{"engine":"bippy-1.2.0"}}}}