{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2023-53012", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2025-03-27T16:40:15.749Z", "datePublished": "2025-03-27T16:43:41.693Z", "dateUpdated": "2026-05-27T09:27:35.445Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-05-27T09:27:35.445Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nthermal: core: call put_device() only after device_register() fails\n\nput_device() shouldn't be called before a prior call to\ndevice_register(). __thermal_cooling_device_register() doesn't follow\nthat properly and needs fixing. Also\nthermal_cooling_device_destroy_sysfs() is getting called unnecessarily\non few error paths.\n\nFix all this by placing the calls at the right place.\n\nBased on initial work done by Caleb Connolly."}], "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": "108a6f91e2766a6d9142b1f2d90c07ac547eae7e", "lessThan": "a7d736cc3c6cb0d7498bbfb56515d414e35e9510", "status": "affected", "versionType": "git"}, {"version": "80bb3b901abe6560620505e5c734d140c4f73a07", "lessThan": "2846a7412f6246fd5171f51011bf76dfebcec0ee", "status": "affected", "versionType": "git"}, {"version": "c408b3d1d9bbc7de5fb0304fea424ef2539da616", "lessThan": "6c54b7bc8a31ce0f7cc7f8deef05067df414f1d8", "status": "affected", "versionType": "git"}, {"version": "5139cbc0c6e4bf2fcffc9a7ed4350bf6985bc561", "status": "affected", "versionType": "git"}, {"version": "c4c435d3637b5d0abaa6447c7366c3674364968a", "status": "affected", "versionType": "git"}, {"version": "e0d8b51bbe84d6a98c162e06344de2d773d9e722", "status": "affected", "versionType": "git"}, {"version": "6.0.16", "lessThan": "6.1", "status": "affected", "versionType": "semver"}]}, {"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"]}], "cpeApplicability": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.0.16"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/a7d736cc3c6cb0d7498bbfb56515d414e35e9510"}, {"url": "https://git.kernel.org/stable/c/2846a7412f6246fd5171f51011bf76dfebcec0ee"}, {"url": "https://git.kernel.org/stable/c/6c54b7bc8a31ce0f7cc7f8deef05067df414f1d8"}], "title": "thermal: core: call put_device() only after device_register() fails", "x_generator": {"engine": "bippy-1.2.0"}}}}

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{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "5CC2C8BB-D873-4C7B-BC81-AE5284347127", "versionEndExcluding": "5.16", "versionStartIncluding": "5.15.86", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "6C7522E3-150F-436D-BBD7-96C7B4B795ED", "versionEndExcluding": "6.1", "versionStartIncluding": "6.0.16", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "23462883-7E53-4A2B-8F32-9DC8F9B92E89", "versionEndExcluding": "6.2", "versionStartIncluding": "6.1.2", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.2:rc1:*:*:*:*:*:*", "matchCriteriaId": "FF501633-2F44-4913-A8EE-B021929F49F6", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.2:rc2:*:*:*:*:*:*", "matchCriteriaId": "2BDA597B-CAC1-4DF0-86F0-42E142C654E9", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.2:rc3:*:*:*:*:*:*", "matchCriteriaId": "725C78C9-12CE-406F-ABE8-0813A01D66E8", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.2:rc4:*:*:*:*:*:*", "matchCriteriaId": "A127C155-689C-4F67-B146-44A57F4BFD85", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nthermal: core: call put_device() only after device_register() fails\n\nput_device() shouldn't be called before a prior call to\ndevice_register(). __thermal_cooling_device_register() doesn't follow\nthat properly and needs fixing. Also\nthermal_cooling_device_destroy_sysfs() is getting called unnecessarily\non few error paths.\n\nFix all this by placing the calls at the right place.\n\nBased on initial work done by Caleb Connolly."}, {"lang": "es", "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: thermal: core: llamar a put_device() solo despu\u00e9s de que device_register() falle. No se debe llamar a put_device() antes de una llamada previa a device_register(). __thermal_cooling_device_register() no sigue esto correctamente y necesita soluci\u00f3n. Adem\u00e1s, se llama a thermal_cooling_device_destroy_sysfs() innecesariamente en algunas rutas de error. Para solucionar esto, coloque las llamadas en el lugar correcto. Basado en el trabajo inicial de Caleb Connolly."}], "id": "CVE-2023-53012", "lastModified": "2025-10-30T16:20:44.187", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2025-03-27T17:15:50.290", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/2846a7412f6246fd5171f51011bf76dfebcec0ee"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/6c54b7bc8a31ce0f7cc7f8deef05067df414f1d8"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/a7d736cc3c6cb0d7498bbfb56515d414e35e9510"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "kernel: thermal: core: call put_device() only after device_register() fails", "id": "2355531", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2355531"}, "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"}, "details": ["In the Linux kernel, the following vulnerability has been resolved:\nthermal: core: call put_device() only after device_register() fails\nput_device() shouldn't be called before a prior call to\ndevice_register(). __thermal_cooling_device_register() doesn't follow\nthat properly and needs fixing. Also\nthermal_cooling_device_destroy_sysfs() is getting called unnecessarily\non few error paths.\nFix all this by placing the calls at the right place.\nBased on initial work done by Caleb Connolly."], "name": "CVE-2023-53012", "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": "Out of support scope", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Out of support scope", "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": "2025-03-27T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2023-53012\nhttps://nvd.nist.gov/vuln/detail/CVE-2023-53012\nhttps://lore.kernel.org/linux-cve-announce/2025032715-CVE-2023-53012-597c@gregkh/T"], "threat_severity": "Low"}

{"created": "2025-07-12T22:31:36.915640+00:00", "updated": "2025-07-12T22:31:36.915743+00:00", "vendors": ["linux", "linux$PRODUCT$linux_kernel"]}