CVE-2025-37974

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2025-37974", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2025-04-16T04:51:23.975Z", "datePublished": "2025-05-20T16:47:19.676Z", "dateUpdated": "2026-11-05T20:52:10.069Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-05-23T15:58:43.992Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ns390/pci: Fix missing check for zpci_create_device() error return\n\nThe zpci_create_device() function returns an error pointer that needs to\nbe checked before dereferencing it as a struct zpci_dev pointer. Add the\nmissing check in __clp_add() where it was missed when adding the\nscan_list in the fixed commit. Simply not adding the device to the scan\nlist results in the previous behavior."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["arch/s390/pci/pci_clp.c"], "versions": [{"version": "1f3b309108fd0660ea8614a72328ba866ccd3378", "lessThan": "be54b750c333a9db7c3b3686846bb06b07b011fe", "status": "affected", "versionType": "git"}, {"version": "0467cdde8c4320bbfdb31a8cff1277b202f677fc", "lessThan": "2769b718e164df983c20c314b263a71a699be6cd", "status": "affected", "versionType": "git"}, {"version": "0467cdde8c4320bbfdb31a8cff1277b202f677fc", "lessThan": "42420c50c68f3e95e90de2479464f420602229fc", "status": "affected", "versionType": "git"}, {"version": "6.12.5", "lessThan": "6.12.29", "status": "affected", "versionType": "semver"}]}, {"product": "Linux", "vendor": "Linux", "defaultStatus": "affected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["arch/s390/pci/pci_clp.c"], "versions": [{"version": "6.13", "status": "affected"}, {"version": "0", "lessThan": "6.13", "status": "unaffected", "versionType": "semver"}, {"version": "6.12.29", "lessThanOrEqual": "6.12.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.14.7", "lessThanOrEqual": "6.14.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.15", "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": "6.12.5", "versionEndExcluding": "6.12.29"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.13", "versionEndExcluding": "6.14.7"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.13", "versionEndExcluding": "6.15"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/be54b750c333a9db7c3b3686846bb06b07b011fe"}, {"url": "https://git.kernel.org/stable/c/2769b718e164df983c20c314b263a71a699be6cd"}, {"url": "https://git.kernel.org/stable/c/42420c50c68f3e95e90de2479464f420602229fc"}], "title": "s390/pci: Fix missing check for zpci_create_device() error return", "x_generator": {"engine": "bippy-1.2.0"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2025-37974", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2026-11-05T20:46:42.986568Z"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-11-05T20:52:10.069Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2025-37974", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2026-11-05T20:46:42.986568Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-11-05T20:46:44.279Z"}}], "cna": {"title": "s390/pci: Fix missing check for zpci_create_device() error return", "affected": [{"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "1f3b309108fd0660ea8614a72328ba866ccd3378", "lessThan": "be54b750c333a9db7c3b3686846bb06b07b011fe", "versionType": "git"}, {"status": "affected", "version": "0467cdde8c4320bbfdb31a8cff1277b202f677fc", "lessThan": "2769b718e164df983c20c314b263a71a699be6cd", "versionType": "git"}, {"status": "affected", "version": "0467cdde8c4320bbfdb31a8cff1277b202f677fc", "lessThan": "42420c50c68f3e95e90de2479464f420602229fc", "versionType": "git"}, {"status": "affected", "version": "6.12.5", "lessThan": "6.12.29", "versionType": "semver"}], "programFiles": ["arch/s390/pci/pci_clp.c"], "defaultStatus": "unaffected"}, {"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "6.13"}, {"status": "unaffected", "version": "0", "lessThan": "6.13", "versionType": "semver"}, {"status": "unaffected", "version": "6.12.29", "versionType": "semver", "lessThanOrEqual": "6.12.*"}, {"status": "unaffected", "version": "6.14.7", "versionType": "semver", "lessThanOrEqual": "6.14.*"}, {"status": "unaffected", "version": "6.15", "versionType": "original_commit_for_fix", "lessThanOrEqual": "*"}], "programFiles": ["arch/s390/pci/pci_clp.c"], "defaultStatus": "affected"}], "references": [{"url": "https://git.kernel.org/stable/c/be54b750c333a9db7c3b3686846bb06b07b011fe"}, {"url": "https://git.kernel.org/stable/c/2769b718e164df983c20c314b263a71a699be6cd"}, {"url": "https://git.kernel.org/stable/c/42420c50c68f3e95e90de2479464f420602229fc"}], "x_generator": {"engine": "bippy-1.2.0"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ns390/pci: Fix missing check for zpci_create_device() error return\n\nThe zpci_create_device() function returns an error pointer that needs to\nbe checked before dereferencing it as a struct zpci_dev pointer. Add the\nmissing check in __clp_add() where it was missed when adding the\nscan_list in the fixed commit. Simply not adding the device to the scan\nlist results in the previous behavior."}], "cpeApplicability": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "6.12.29", "versionStartIncluding": "6.12.5"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "6.14.7", "versionStartIncluding": "6.13"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "6.15", "versionStartIncluding": "6.13"}], "operator": "OR"}]}], "providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-05-23T15:58:43.992Z"}}}, "cveMetadata": {"cveId": "CVE-2025-37974", "state": "PUBLISHED", "dateUpdated": "2026-11-05T20:52:10.069Z", "dateReserved": "2025-04-16T04:51:23.975Z", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "datePublished": "2025-05-20T16:47:19.676Z", "assignerShortName": "Linux"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Linux", "programFiles": ["arch/s390/pci/pci_clp.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"lessThan": "be54b750c333a9db7c3b3686846bb06b07b011fe", "status": "affected", "version": "1f3b309108fd0660ea8614a72328ba866ccd3378", "versionType": "git"}, {"lessThan": "2769b718e164df983c20c314b263a71a699be6cd", "status": "affected", "version": "0467cdde8c4320bbfdb31a8cff1277b202f677fc", "versionType": "git"}, {"lessThan": "42420c50c68f3e95e90de2479464f420602229fc", "status": "affected", "version": "0467cdde8c4320bbfdb31a8cff1277b202f677fc", "versionType": "git"}, {"lessThan": "6.12.29", "status": "affected", "version": "6.12.5", "versionType": "semver"}]}, {"defaultStatus": "affected", "product": "Linux", "programFiles": ["arch/s390/pci/pci_clp.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"status": "affected", "version": "6.13"}, {"lessThan": "6.13", "status": "unaffected", "version": "0", "versionType": "semver"}, {"lessThanOrEqual": "6.12.*", "status": "unaffected", "version": "6.12.29", "versionType": "semver"}, {"lessThanOrEqual": "6.14.*", "status": "unaffected", "version": "6.14.7", "versionType": "semver"}, {"lessThanOrEqual": "*", "status": "unaffected", "version": "6.15", "versionType": "original_commit_for_fix"}]}], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "D8353A80-1794-47AE-ABDF-8B3494102CA8", "versionEndExcluding": "6.12.29", "versionStartIncluding": "6.12.5", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "5715A6F5-A34A-4B27-8A64-82825E963995", "versionEndExcluding": "6.14.7", "versionStartIncluding": "6.13", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.15:rc1:*:*:*:*:*:*", "matchCriteriaId": "8D465631-2980-487A-8E65-40AE2B9F8ED1", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.15:rc2:*:*:*:*:*:*", "matchCriteriaId": "4C9D071F-B28E-46EC-AC61-22B913390211", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.15:rc3:*:*:*:*:*:*", "matchCriteriaId": "13FC0DDE-E513-465E-9E81-515702D49B74", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.15:rc4:*:*:*:*:*:*", "matchCriteriaId": "8C7B5B0E-4EEB-48F5-B4CF-0935A7633845", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:6.15:rc5:*:*:*:*:*:*", "matchCriteriaId": "2D240580-3048-49B2-9E27-F115A9DF8224", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ns390/pci: Fix missing check for zpci_create_device() error return\n\nThe zpci_create_device() function returns an error pointer that needs to\nbe checked before dereferencing it as a struct zpci_dev pointer. Add the\nmissing check in __clp_add() where it was missed when adding the\nscan_list in the fixed commit. Simply not adding the device to the scan\nlist results in the previous behavior."}, {"lang": "es", "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: s390/pci: Se corrige la falta de comprobaci\u00f3n para el retorno del error zpci_create_device(). La funci\u00f3n zpci_create_device() devuelve un puntero de error que debe comprobarse antes de desreferenciarlo como puntero struct zpci_dev. Se a\u00f1ade la comprobaci\u00f3n faltante en __clp_add(), donde se omiti\u00f3 al a\u00f1adir la lista de escaneo en el commit corregida. Simplemente no a\u00f1adir el dispositivo a la lista de escaneo provoca el comportamiento anterior."}], "id": "CVE-2025-37974", "lastModified": "2026-11-05T21:18:00.347", "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"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-37974", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-11-05T20:46:42.986568Z", "version": "2.0.3"}}]}, "published": "2025-05-20T17:15:47.987", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/2769b718e164df983c20c314b263a71a699be6cd"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/42420c50c68f3e95e90de2479464f420602229fc"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/be54b750c333a9db7c3b3686846bb06b07b011fe"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-476"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "kernel: s390/pci: Fix missing check for zpci_create_device() error return", "id": "2367591", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2367591"}, "csaw": false, "cvss3": {"cvss3_base_score": "6.4", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H", "status": "draft"}, "details": ["In the Linux kernel, the following vulnerability has been resolved:\ns390/pci: Fix missing check for zpci_create_device() error return\nThe zpci_create_device() function returns an error pointer that needs to\nbe checked before dereferencing it as a struct zpci_dev pointer. Add the\nmissing check in __clp_add() where it was missed when adding the\nscan_list in the fixed commit. Simply not adding the device to the scan\nlist results in the previous behavior."], "name": "CVE-2025-37974", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:10", "fix_state": "Fix deferred", "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": "Out of support scope", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Out of support scope", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Fix deferred", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Fix deferred", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2025-05-20T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2025-37974\nhttps://nvd.nist.gov/vuln/detail/CVE-2025-37974\nhttps://lore.kernel.org/linux-cve-announce/2025052046-CVE-2025-37974-adfa@gregkh/T"], "statement": "Low-risk issue affecting only privileged code on s390 architecture. Cannot be triggered by unprivileged or remote users.", "threat_severity": "Moderate"}

{"created": "2025-06-24T09:44:23.220392+00:00", "updated": "2025-06-24T09:44:23.220464+00:00", "vendors": ["linux", "linux$PRODUCT$linux_kernel"]}