{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2025-38142", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2025-04-16T04:51:23.987Z", "datePublished": "2025-07-03T08:35:43.521Z", "dateUpdated": "2025-11-03T17:34:31.871Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2025-07-28T04:13:22.109Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nhwmon: (asus-ec-sensors) check sensor index in read_string()\n\nPrevent a potential invalid memory access when the requested sensor\nis not found.\n\nfind_ec_sensor_index() may return a negative value (e.g. -ENOENT),\nbut its result was used without checking, which could lead to\nundefined behavior when passed to get_sensor_info().\n\nAdd a proper check to return -EINVAL if sensor_index is negative.\n\nFound by Linux Verification Center (linuxtesting.org) with SVACE.\n\n[groeck: Return error code returned from find_ec_sensor_index]"}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/hwmon/asus-ec-sensors.c"], "versions": [{"version": "d0ddfd241e5719d696bc0b081e260db69d368668", "lessThan": "6bf529ce84dccc0074dbc704e70aee4aa545057e", "status": "affected", "versionType": "git"}, {"version": "d0ddfd241e5719d696bc0b081e260db69d368668", "lessThan": "4e9e45746b861ebd54c03ef301da2cb8fc990536", "status": "affected", "versionType": "git"}, {"version": "d0ddfd241e5719d696bc0b081e260db69d368668", "lessThan": "19bd9cde38dd4ca1771aed7afba623e7f4247c8e", "status": "affected", "versionType": "git"}, {"version": "d0ddfd241e5719d696bc0b081e260db69d368668", "lessThan": "7eeb3df6f07a886bdfd52757ede127a59a8784dc", "status": "affected", "versionType": "git"}, {"version": "d0ddfd241e5719d696bc0b081e260db69d368668", "lessThan": "25be318324563c63cbd9cb53186203a08d2f83a1", "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/hwmon/asus-ec-sensors.c"], "versions": [{"version": "5.18", "status": "affected"}, {"version": "0", "lessThan": "5.18", "status": "unaffected", "versionType": "semver"}, {"version": "6.1.142", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.6.94", "lessThanOrEqual": "6.6.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.12.34", "lessThanOrEqual": "6.12.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.15.3", "lessThanOrEqual": "6.15.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.16", "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": "5.18", "versionEndExcluding": "6.1.142"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.18", "versionEndExcluding": "6.6.94"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.18", "versionEndExcluding": "6.12.34"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.18", "versionEndExcluding": "6.15.3"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.18", "versionEndExcluding": "6.16"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/6bf529ce84dccc0074dbc704e70aee4aa545057e"}, {"url": "https://git.kernel.org/stable/c/4e9e45746b861ebd54c03ef301da2cb8fc990536"}, {"url": "https://git.kernel.org/stable/c/19bd9cde38dd4ca1771aed7afba623e7f4247c8e"}, {"url": "https://git.kernel.org/stable/c/7eeb3df6f07a886bdfd52757ede127a59a8784dc"}, {"url": "https://git.kernel.org/stable/c/25be318324563c63cbd9cb53186203a08d2f83a1"}], "title": "hwmon: (asus-ec-sensors) check sensor index in read_string()", "x_generator": {"engine": "bippy-1.2.0"}}, "adp": [{"title": "CVE Program Container", "references": [{"url": "https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html"}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2025-11-03T17:34:31.871Z"}}]}}

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{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "D2B63426-2491-4514-8AE4-140C36735490", "versionEndExcluding": "6.1.142", "versionStartIncluding": "5.18", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "304E3F01-7D7A-4908-994E-7F95C5C00B06", "versionEndExcluding": "6.6.94", "versionStartIncluding": "6.2", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "4FFA54AA-CDFE-4591-BD07-72813D0948F4", "versionEndExcluding": "6.12.34", "versionStartIncluding": "6.7", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "0541C761-BD5E-4C1A-8432-83B375D7EB92", "versionEndExcluding": "6.15.3", "versionStartIncluding": "6.13", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*", "matchCriteriaId": "FA6FEEC2-9F11-4643-8827-749718254FED", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nhwmon: (asus-ec-sensors) check sensor index in read_string()\n\nPrevent a potential invalid memory access when the requested sensor\nis not found.\n\nfind_ec_sensor_index() may return a negative value (e.g. -ENOENT),\nbut its result was used without checking, which could lead to\nundefined behavior when passed to get_sensor_info().\n\nAdd a proper check to return -EINVAL if sensor_index is negative.\n\nFound by Linux Verification Center (linuxtesting.org) with SVACE.\n\n[groeck: Return error code returned from find_ec_sensor_index]"}, {"lang": "es", "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: hwmon: (asus-ec-sensors) comprobar el \u00edndice del sensor en read_string(). Evita un posible acceso no v\u00e1lido a memoria cuando no se encuentra el sensor solicitado. find_ec_sensor_index() puede devolver un valor negativo (p. ej., -ENOENT), pero su resultado se utiliz\u00f3 sin comprobarlo, lo que podr\u00eda provocar un comportamiento indefinido al pasarlo a get_sensor_info(). Se ha a\u00f1adido una comprobaci\u00f3n adecuada para devolver -EINVAL si sensor_index es negativo. Encontrado por el Centro de Verificaci\u00f3n de Linux (linuxtesting.org) con SVACE. [groeck: C\u00f3digo de error devuelto por find_ec_sensor_index]"}], "id": "CVE-2025-38142", "lastModified": "2025-12-18T21:24:03.860", "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": "2025-07-03T09:15:28.883", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/19bd9cde38dd4ca1771aed7afba623e7f4247c8e"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/25be318324563c63cbd9cb53186203a08d2f83a1"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/4e9e45746b861ebd54c03ef301da2cb8fc990536"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/6bf529ce84dccc0074dbc704e70aee4aa545057e"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/7eeb3df6f07a886bdfd52757ede127a59a8784dc"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-476"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "kernel: hwmon: (asus-ec-sensors) check sensor index in read_string()", "id": "2376068", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2376068"}, "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:\nhwmon: (asus-ec-sensors) check sensor index in read_string()\nPrevent a potential invalid memory access when the requested sensor\nis not found.\nfind_ec_sensor_index() may return a negative value (e.g. -ENOENT),\nbut its result was used without checking, which could lead to\nundefined behavior when passed to get_sensor_info().\nAdd a proper check to return -EINVAL if sensor_index is negative.\nFound by Linux Verification Center (linuxtesting.org) with SVACE.\n[groeck: Return error code returned from find_ec_sensor_index]"], "name": "CVE-2025-38142", "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": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "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": "2025-07-03T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2025-38142\nhttps://nvd.nist.gov/vuln/detail/CVE-2025-38142\nhttps://lore.kernel.org/linux-cve-announce/2025070334-CVE-2025-38142-a038@gregkh/T"], "threat_severity": "Moderate"}

{"created": "2025-07-06T22:16:22.793925+00:00", "updated": "2025-07-06T22:16:22.794018+00:00", "vendors": ["linux", "linux$PRODUCT$linux_kernel"]}