CVE-2025-37883

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2025-37883", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2025-04-16T04:51:23.962Z", "datePublished": "2025-05-09T06:45:46.716Z", "dateUpdated": "2026-11-05T20:52:06.742Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-05-11T21:16:57.446Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ns390/sclp: Add check for get_zeroed_page()\n\nAdd check for the return value of get_zeroed_page() in\nsclp_console_init() to prevent null pointer dereference.\nFurthermore, to solve the memory leak caused by the loop\nallocation, add a free helper to do the free job."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/s390/char/sclp_con.c"], "versions": [{"version": "4c8f4794b61e89dd68f96cfc23a9d9b6c25be420", "lessThan": "e1e00dc45648125ef7cb87ebc3b581ac224e7b39", "status": "affected", "versionType": "git"}, {"version": "4c8f4794b61e89dd68f96cfc23a9d9b6c25be420", "lessThan": "397254706eba9d8f99fd237feede7ab3169a7f9a", "status": "affected", "versionType": "git"}, {"version": "4c8f4794b61e89dd68f96cfc23a9d9b6c25be420", "lessThan": "28e5a867aa542e369e211c2baba7044228809a99", "status": "affected", "versionType": "git"}, {"version": "4c8f4794b61e89dd68f96cfc23a9d9b6c25be420", "lessThan": "3b3aa72636a6205933609ec274a8747720c1ee3f", "status": "affected", "versionType": "git"}, {"version": "4c8f4794b61e89dd68f96cfc23a9d9b6c25be420", "lessThan": "f69f8a93aacf6e99af7b1cc992d8ca2cc07b96fb", "status": "affected", "versionType": "git"}, {"version": "4c8f4794b61e89dd68f96cfc23a9d9b6c25be420", "lessThan": "3db42c75a921854a99db0a2775814fef97415bac", "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/s390/char/sclp_con.c"], "versions": [{"version": "2.6.31", "status": "affected"}, {"version": "0", "lessThan": "2.6.31", "status": "unaffected", "versionType": "semver"}, {"version": "5.15.181", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.1.136", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.6.89", "lessThanOrEqual": "6.6.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.12.26", "lessThanOrEqual": "6.12.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.14.5", "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": "2.6.31", "versionEndExcluding": "5.15.181"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "2.6.31", "versionEndExcluding": "6.1.136"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "2.6.31", "versionEndExcluding": "6.6.89"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "2.6.31", "versionEndExcluding": "6.12.26"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "2.6.31", "versionEndExcluding": "6.14.5"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "2.6.31", "versionEndExcluding": "6.15"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/e1e00dc45648125ef7cb87ebc3b581ac224e7b39"}, {"url": "https://git.kernel.org/stable/c/397254706eba9d8f99fd237feede7ab3169a7f9a"}, {"url": "https://git.kernel.org/stable/c/28e5a867aa542e369e211c2baba7044228809a99"}, {"url": "https://git.kernel.org/stable/c/3b3aa72636a6205933609ec274a8747720c1ee3f"}, {"url": "https://git.kernel.org/stable/c/f69f8a93aacf6e99af7b1cc992d8ca2cc07b96fb"}, {"url": "https://git.kernel.org/stable/c/3db42c75a921854a99db0a2775814fef97415bac"}], "title": "s390/sclp: Add check for get_zeroed_page()", "x_generator": {"engine": "bippy-1.2.0"}}, "adp": [{"title": "CVE Program Container", "references": [{"url": "https://lists.debian.org/debian-lts-announce/2025/05/msg00045.html"}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2025-11-03T19:56:55.267Z"}}, {"metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2025-37883", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2026-11-05T20:44:27.590502Z"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-11-05T20:52:06.742Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://lists.debian.org/debian-lts-announce/2025/05/msg00045.html"}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2025-11-03T19:56:55.267Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2025-37883", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2026-11-05T20:44:27.590502Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-11-05T20:44:28.691Z"}}], "cna": {"title": "s390/sclp: Add check for get_zeroed_page()", "affected": [{"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "4c8f4794b61e89dd68f96cfc23a9d9b6c25be420", "lessThan": "e1e00dc45648125ef7cb87ebc3b581ac224e7b39", "versionType": "git"}, {"status": "affected", "version": "4c8f4794b61e89dd68f96cfc23a9d9b6c25be420", "lessThan": "397254706eba9d8f99fd237feede7ab3169a7f9a", "versionType": "git"}, {"status": "affected", "version": "4c8f4794b61e89dd68f96cfc23a9d9b6c25be420", "lessThan": "28e5a867aa542e369e211c2baba7044228809a99", "versionType": "git"}, {"status": "affected", "version": "4c8f4794b61e89dd68f96cfc23a9d9b6c25be420", "lessThan": "3b3aa72636a6205933609ec274a8747720c1ee3f", "versionType": "git"}, {"status": "affected", "version": "4c8f4794b61e89dd68f96cfc23a9d9b6c25be420", "lessThan": "f69f8a93aacf6e99af7b1cc992d8ca2cc07b96fb", "versionType": "git"}, {"status": "affected", "version": "4c8f4794b61e89dd68f96cfc23a9d9b6c25be420", "lessThan": "3db42c75a921854a99db0a2775814fef97415bac", "versionType": "git"}], "programFiles": ["drivers/s390/char/sclp_con.c"], "defaultStatus": "unaffected"}, {"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "2.6.31"}, {"status": "unaffected", "version": "0", "lessThan": "2.6.31", "versionType": "semver"}, {"status": "unaffected", "version": "5.15.181", "versionType": "semver", "lessThanOrEqual": "5.15.*"}, {"status": "unaffected", "version": "6.1.136", "versionType": "semver", "lessThanOrEqual": "6.1.*"}, {"status": "unaffected", "version": "6.6.89", "versionType": "semver", "lessThanOrEqual": "6.6.*"}, {"status": "unaffected", "version": "6.12.26", "versionType": "semver", "lessThanOrEqual": "6.12.*"}, {"status": "unaffected", "version": "6.14.5", "versionType": "semver", "lessThanOrEqual": "6.14.*"}, {"status": "unaffected", "version": "6.15", "versionType": "original_commit_for_fix", "lessThanOrEqual": "*"}], "programFiles": ["drivers/s390/char/sclp_con.c"], "defaultStatus": "affected"}], "references": [{"url": "https://git.kernel.org/stable/c/e1e00dc45648125ef7cb87ebc3b581ac224e7b39"}, {"url": "https://git.kernel.org/stable/c/397254706eba9d8f99fd237feede7ab3169a7f9a"}, {"url": "https://git.kernel.org/stable/c/28e5a867aa542e369e211c2baba7044228809a99"}, {"url": "https://git.kernel.org/stable/c/3b3aa72636a6205933609ec274a8747720c1ee3f"}, {"url": "https://git.kernel.org/stable/c/f69f8a93aacf6e99af7b1cc992d8ca2cc07b96fb"}, {"url": "https://git.kernel.org/stable/c/3db42c75a921854a99db0a2775814fef97415bac"}], "x_generator": {"engine": "bippy-1.2.0"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ns390/sclp: Add check for get_zeroed_page()\n\nAdd check for the return value of get_zeroed_page() in\nsclp_console_init() to prevent null pointer dereference.\nFurthermore, to solve the memory leak caused by the loop\nallocation, add a free helper to do the free job."}], "cpeApplicability": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "5.15.181", "versionStartIncluding": "2.6.31"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "6.1.136", "versionStartIncluding": "2.6.31"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "6.6.89", "versionStartIncluding": "2.6.31"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "6.12.26", "versionStartIncluding": "2.6.31"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "6.14.5", "versionStartIncluding": "2.6.31"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "6.15", "versionStartIncluding": "2.6.31"}], "operator": "OR"}]}], "providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-05-11T21:16:57.446Z"}}}, "cveMetadata": {"cveId": "CVE-2025-37883", "state": "PUBLISHED", "dateUpdated": "2026-11-05T20:52:06.742Z", "dateReserved": "2025-04-16T04:51:23.962Z", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "datePublished": "2025-05-09T06:45:46.716Z", "assignerShortName": "Linux"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Linux", "programFiles": ["drivers/s390/char/sclp_con.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"lessThan": "e1e00dc45648125ef7cb87ebc3b581ac224e7b39", "status": "affected", "version": "4c8f4794b61e89dd68f96cfc23a9d9b6c25be420", "versionType": "git"}, {"lessThan": "397254706eba9d8f99fd237feede7ab3169a7f9a", "status": "affected", "version": "4c8f4794b61e89dd68f96cfc23a9d9b6c25be420", "versionType": "git"}, {"lessThan": "28e5a867aa542e369e211c2baba7044228809a99", "status": "affected", "version": "4c8f4794b61e89dd68f96cfc23a9d9b6c25be420", "versionType": "git"}, {"lessThan": "3b3aa72636a6205933609ec274a8747720c1ee3f", "status": "affected", "version": "4c8f4794b61e89dd68f96cfc23a9d9b6c25be420", "versionType": "git"}, {"lessThan": "f69f8a93aacf6e99af7b1cc992d8ca2cc07b96fb", "status": "affected", "version": "4c8f4794b61e89dd68f96cfc23a9d9b6c25be420", "versionType": "git"}, {"lessThan": "3db42c75a921854a99db0a2775814fef97415bac", "status": "affected", "version": "4c8f4794b61e89dd68f96cfc23a9d9b6c25be420", "versionType": "git"}]}, {"defaultStatus": "affected", "product": "Linux", "programFiles": ["drivers/s390/char/sclp_con.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"status": "affected", "version": "2.6.31"}, {"lessThan": "2.6.31", "status": "unaffected", "version": "0", "versionType": "semver"}, {"lessThanOrEqual": "5.15.*", "status": "unaffected", "version": "5.15.181", "versionType": "semver"}, {"lessThanOrEqual": "6.1.*", "status": "unaffected", "version": "6.1.136", "versionType": "semver"}, {"lessThanOrEqual": "6.6.*", "status": "unaffected", "version": "6.6.89", "versionType": "semver"}, {"lessThanOrEqual": "6.12.*", "status": "unaffected", "version": "6.12.26", "versionType": "semver"}, {"lessThanOrEqual": "6.14.*", "status": "unaffected", "version": "6.14.5", "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": "E1AE45B7-B31B-48DF-9F83-959F56624B62", "versionEndExcluding": "5.15.181", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "27735C1B-DDFC-4860-8952-1D01025F9D4C", "versionEndExcluding": "6.1.136", "versionStartIncluding": "5.16", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "D79CE030-3114-45E0-B52B-C77781BCB587", "versionEndExcluding": "6.6.89", "versionStartIncluding": "6.2", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "22F52099-F422-4D19-8283-45F9F9BF4392", "versionEndExcluding": "6.12.26", "versionStartIncluding": "6.7", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "6B25CA7E-4CD0-46DB-B4EF-13A3516071FB", "versionEndExcluding": "6.14.5", "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\ns390/sclp: Add check for get_zeroed_page()\n\nAdd check for the return value of get_zeroed_page() in\nsclp_console_init() to prevent null pointer dereference.\nFurthermore, to solve the memory leak caused by the loop\nallocation, add a free helper to do the free job."}, {"lang": "es", "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: s390/sclp: Se ha a\u00f1adido una comprobaci\u00f3n para get_zeroed_page(). Se ha a\u00f1adido una comprobaci\u00f3n del valor de retorno de get_zeroed_page() en sclp_console_init() para evitar la desreferencia de punteros nulos. Adem\u00e1s, para solucionar la fuga de memoria causada por la asignaci\u00f3n de bucles, se ha a\u00f1adido un asistente gratuito para realizar la tarea."}], "id": "CVE-2025-37883", "lastModified": "2026-11-05T21:17:56.987", "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-2025-37883", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-11-05T20:44:27.590502Z", "version": "2.0.3"}}]}, "published": "2025-05-09T07:16:09.607", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/28e5a867aa542e369e211c2baba7044228809a99"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/397254706eba9d8f99fd237feede7ab3169a7f9a"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/3b3aa72636a6205933609ec274a8747720c1ee3f"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/3db42c75a921854a99db0a2775814fef97415bac"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/e1e00dc45648125ef7cb87ebc3b581ac224e7b39"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/f69f8a93aacf6e99af7b1cc992d8ca2cc07b96fb"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Third Party Advisory"], "url": "https://lists.debian.org/debian-lts-announce/2025/05/msg00045.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: s390/sclp: Add check for get_zeroed_page()", "id": "2365280", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2365280"}, "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:\ns390/sclp: Add check for get_zeroed_page()\nAdd check for the return value of get_zeroed_page() in\nsclp_console_init() to prevent null pointer dereference.\nFurthermore, to solve the memory leak caused by the loop\nallocation, add a free helper to do the free job."], "name": "CVE-2025-37883", "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": "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": "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": "2025-05-09T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2025-37883\nhttps://nvd.nist.gov/vuln/detail/CVE-2025-37883\nhttps://lore.kernel.org/linux-cve-announce/2025050944-CVE-2025-37883-d5d2@gregkh/T"], "threat_severity": "Moderate"}

{}