{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2025-38531", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2025-04-16T04:51:24.023Z", "datePublished": "2025-08-16T11:12:24.405Z", "dateUpdated": "2025-08-16T11:12:24.405Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2025-08-16T11:12:24.405Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\niio: common: st_sensors: Fix use of uninitialize device structs\n\nThroughout the various probe functions &indio_dev->dev is used before it\nis initialized. This caused a kernel panic in st_sensors_power_enable()\nwhen the call to devm_regulator_bulk_get_enable() fails and then calls\ndev_err_probe() with the uninitialized device.\n\nThis seems to only cause a panic with dev_err_probe(), dev_err(),\ndev_warn() and dev_info() don't seem to cause a panic, but are fixed\nas well.\n\nThe issue is reported and traced here: [1]"}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/iio/accel/st_accel_core.c", "drivers/iio/common/st_sensors/st_sensors_core.c", "drivers/iio/common/st_sensors/st_sensors_trigger.c"], "versions": [{"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2", "lessThan": "610615c9668037e3eca11132063b93b2d945af13", "status": "affected", "versionType": "git"}, {"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2", "lessThan": "3297a9016a45144883ec990bd4bd5b1d79cafb46", "status": "affected", "versionType": "git"}, {"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2", "lessThan": "9f92e93e257b33e73622640a9205f8642ec16ddd", "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/iio/accel/st_accel_core.c", "drivers/iio/common/st_sensors/st_sensors_core.c", "drivers/iio/common/st_sensors/st_sensors_trigger.c"], "versions": [{"version": "6.12.40", "lessThanOrEqual": "6.12.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.15.8", "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:*:*:*:*:*:*:*:*", "versionEndExcluding": "6.12.40"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionEndExcluding": "6.15.8"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionEndExcluding": "6.16"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/610615c9668037e3eca11132063b93b2d945af13"}, {"url": "https://git.kernel.org/stable/c/3297a9016a45144883ec990bd4bd5b1d79cafb46"}, {"url": "https://git.kernel.org/stable/c/9f92e93e257b33e73622640a9205f8642ec16ddd"}], "title": "iio: common: st_sensors: Fix use of uninitialize device structs", "x_generator": {"engine": "bippy-1.2.0"}}}}

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{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "2BEFDB83-601F-4005-B7C4-D1C82B7420EB", "versionEndExcluding": "6.12.40", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "C7AFE5B0-F3B1-4D30-B8BF-EDA0385C4746", "versionEndExcluding": "6.15.8", "versionStartIncluding": "6.13", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.16:rc1:*:*:*:*:*:*", "matchCriteriaId": "6D4894DB-CCFE-4602-B1BF-3960B2E19A01", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.16:rc2:*:*:*:*:*:*", "matchCriteriaId": "09709862-E348-4378-8632-5A7813EDDC86", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.16:rc3:*:*:*:*:*:*", "matchCriteriaId": "415BF58A-8197-43F5-B3D7-D1D63057A26E", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.16:rc4:*:*:*:*:*:*", "matchCriteriaId": "A0517869-312D-4429-80C2-561086E1421C", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.16:rc5:*:*:*:*:*:*", "matchCriteriaId": "85421F4E-C863-4ABF-B4B4-E887CC2F7F92", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.16:rc6:*:*:*:*:*:*", "matchCriteriaId": "3827F0D4-5FEE-4181-B267-5A45E7CA11FC", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\niio: common: st_sensors: Fix use of uninitialize device structs\n\nThroughout the various probe functions &indio_dev->dev is used before it\nis initialized. This caused a kernel panic in st_sensors_power_enable()\nwhen the call to devm_regulator_bulk_get_enable() fails and then calls\ndev_err_probe() with the uninitialized device.\n\nThis seems to only cause a panic with dev_err_probe(), dev_err(),\ndev_warn() and dev_info() don't seem to cause a panic, but are fixed\nas well.\n\nThe issue is reported and traced here: [1]"}, {"lang": "es", "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: iio: common: st_sensors: Se corrige el uso de estructuras de dispositivo sin inicializar. En las diversas funciones de sondeo, se usa &indio_dev->dev antes de su inicializaci\u00f3n. Esto provocaba un p\u00e1nico del kernel en st_sensors_power_enable() cuando la llamada a devm_regulator_bulk_get_enable() falla y luego se llama a dev_err_probe() con el dispositivo sin inicializar. Esto parece causar un p\u00e1nico solo con dev_err_probe(); dev_err(), dev_warn() y dev_info() no parecen causarlo, pero tambi\u00e9n se han corregido. El problema se reporta y rastrea aqu\u00ed: [1]"}], "id": "CVE-2025-38531", "lastModified": "2025-11-18T18:14:44.457", "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": "2025-08-16T12:15:28.693", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/3297a9016a45144883ec990bd4bd5b1d79cafb46"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/610615c9668037e3eca11132063b93b2d945af13"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/9f92e93e257b33e73622640a9205f8642ec16ddd"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-908"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "kernel: iio: common: st_sensors: Fix use of uninitialize device structs", "id": "2388917", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2388917"}, "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:\niio: common: st_sensors: Fix use of uninitialize device structs\nThroughout the various probe functions &indio_dev->dev is used before it\nis initialized. This caused a kernel panic in st_sensors_power_enable()\nwhen the call to devm_regulator_bulk_get_enable() fails and then calls\ndev_err_probe() with the uninitialized device.\nThis seems to only cause a panic with dev_err_probe(), dev_err(),\ndev_warn() and dev_info() don't seem to cause a panic, but are fixed\nas well.\nThe issue is reported and traced here: [1]"], "name": "CVE-2025-38531", "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": "2025-08-16T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2025-38531\nhttps://nvd.nist.gov/vuln/detail/CVE-2025-38531\nhttps://lore.kernel.org/linux-cve-announce/2025081655-CVE-2025-38531-abbc@gregkh/T"], "threat_severity": "Moderate"}

{"created": "2025-08-18T20:50:05.424594+00:00", "updated": "2025-08-18T20:50:05.424653+00:00", "vendors": ["linux", "linux$PRODUCT$linux_kernel"]}