{"id":"CVE-2026-43332","revision":null,"records":[{"revision":"2e18b80c5ff74eac9cfe21081623dd5f","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-43332","aliases":[],"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":0,"publishedAt":"2026-05-08T13:31:19.46+00:00","modifiedAt":"2026-10-19T19:16:26.61+00:00","affected":[{"ecosystem":"Vendor product","name":"Linux","ranges":[],"versions":[],"rawVersionEvidence":"{\n \"product\": \"Linux\",\n \"vendor\": \"Linux\",\n \"defaultStatus\": \"unaffected\",\n \"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\n \"programFiles\": [\n \"drivers/thermal/thermal_core.c\"\n ],\n \"versions\": [\n {\n \"version\": \"335176dd8ebaca6493807dceea33c478305667fa\",\n \"lessThan\": \"9e796001af97a1f7368d5114b7a8533dd98d797a\",\n \"status\": \"affected\",\n \"versionType\": \"git\"\n },\n {\n \"version\": \"04e6ccfc93c5a1aa1d75a537cf27e418895e20ea\",\n \"lessThan\": \"604da9c04c218362e1c1457304ebeb9c199d537c\",\n \"status\": \"affected\",\n \"versionType\": \"git\"\n },\n {\n \"version\": \"04e6ccfc93c5a1aa1d75a537cf27e418895e20ea\",\n \"lessThan\": \"c4c7219e93319bba9ba0765dee597784c78f63c5\",\n \"status\": \"affected\",\n \"versionType\": \"git\"\n },\n {\n \"version\": \"04e6ccfc93c5a1aa1d75a537cf27e418895e20ea\",\n \"lessThan\": \"4d390f0e507dfb16d58f83a58d78d1150dc8b9d7\",\n \"status\": \"affected\",\n \"versionType\": \"git\"\n },\n {\n \"version\": \"04e6ccfc93c5a1aa1d75a537cf27e418895e20ea\",\n \"lessThan\": \"9e07e3b81807edd356e1f794cffa00a428eff443\",\n \"status\": \"affected\",\n \"versionType\": \"git\"\n },\n {\n \"version\": \"02871710b93058eb1249d5847c0b2d1c2c3c98ae\",\n \"status\": \"affected\",\n \"versionType\": \"git\"\n },\n {\n \"version\": \"6.6.14\",\n \"lessThan\": \"6.6.134\",\n \"status\": \"affected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"6.7.2\",\n \"lessThan\": \"6.8\",\n \"status\": \"affected\",\n \"versionType\": \"semver\"\n }\n ]\n }"},{"ecosystem":"Vendor product","name":"Linux","ranges":[],"versions":[],"rawVersionEvidence":"{\n \"product\": \"Linux\",\n \"vendor\": \"Linux\",\n \"defaultStatus\": \"affected\",\n \"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\n \"programFiles\": [\n \"drivers/thermal/thermal_core.c\"\n ],\n \"versions\": [\n {\n \"version\": \"6.8\",\n \"status\": \"affected\"\n },\n {\n \"version\": \"0\",\n \"lessThan\": \"6.8\",\n \"status\": \"unaffected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"6.6.134\",\n \"lessThanOrEqual\": \"6.6.*\",\n \"status\": \"unaffected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"6.12.81\",\n \"lessThanOrEqual\": \"6.12.*\",\n \"status\": \"unaffected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"6.18.22\",\n \"lessThanOrEqual\": \"6.18.*\",\n \"status\": \"unaffected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"6.19.12\",\n \"lessThanOrEqual\": \"6.19.*\",\n \"status\": \"unaffected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"7.0\",\n \"lessThanOrEqual\": \"*\",\n \"status\": \"unaffected\",\n \"versionType\": \"original_commit_for_fix\"\n }\n ]\n }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","score":7.8,"severity":"HIGH"}],"references":["https://git.kernel.org/stable/c/9e796001af97a1f7368d5114b7a8533dd98d797a","https://git.kernel.org/stable/c/604da9c04c218362e1c1457304ebeb9c199d537c","https://git.kernel.org/stable/c/c4c7219e93319bba9ba0765dee597784c78f63c5","https://git.kernel.org/stable/c/4d390f0e507dfb16d58f83a58d78d1150dc8b9d7","https://git.kernel.org/stable/c/9e07e3b81807edd356e1f794cffa00a428eff443"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-43332","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-43332","identifiers":["CVE-2026-43332"]},"retained":false,"historicalAffected":[]}],"coverage":[{"source":"cisa-kev:global","scope":"Complete CISA KEV catalog; all vendors. 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