CVE-2025-37950

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2025-37950", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2025-04-16T04:51:23.973Z", "datePublished": "2025-05-20T16:01:45.918Z", "dateUpdated": "2026-05-11T21:18:14.355Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-05-11T21:18:14.355Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nocfs2: fix panic in failed foilio allocation\n\ncommit 7e119cff9d0a (\"ocfs2: convert w_pages to w_folios\") and commit\n9a5e08652dc4b (\"ocfs2: use an array of folios instead of an array of\npages\") save -ENOMEM in the folio array upon allocation failure and call\nthe folio array free code.\n\nThe folio array free code expects either valid folio pointers or NULL. \nFinding the -ENOMEM will result in a panic. Fix by NULLing the error\nfolio entry."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["fs/ocfs2/alloc.c"], "versions": [{"version": "7e119cff9d0a21e39e53c7d27addc31f4b8c0000", "lessThan": "80d18f060d5bdf2c5eb3d1d00dcb744d6a879222", "status": "affected", "versionType": "git"}, {"version": "7e119cff9d0a21e39e53c7d27addc31f4b8c0000", "lessThan": "31d4cd4eb2f8d9b87ebfa6a5e443a59e3b3d7b8c", "status": "affected", "versionType": "git"}]}, {"product": "Linux", "vendor": "Linux", "defaultStatus": "affected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["fs/ocfs2/alloc.c"], "versions": [{"version": "6.14", "status": "affected"}, {"version": "0", "lessThan": "6.14", "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": "6.14", "versionEndExcluding": "6.14.7"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.14", "versionEndExcluding": "6.15"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/80d18f060d5bdf2c5eb3d1d00dcb744d6a879222"}, {"url": "https://git.kernel.org/stable/c/31d4cd4eb2f8d9b87ebfa6a5e443a59e3b3d7b8c"}], "title": "ocfs2: fix panic in failed foilio allocation", "x_generator": {"engine": "bippy-1.2.0"}}}}

{}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Linux", "programFiles": ["fs/ocfs2/alloc.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"lessThan": "80d18f060d5bdf2c5eb3d1d00dcb744d6a879222", "status": "affected", "version": "7e119cff9d0a21e39e53c7d27addc31f4b8c0000", "versionType": "git"}, {"lessThan": "31d4cd4eb2f8d9b87ebfa6a5e443a59e3b3d7b8c", "status": "affected", "version": "7e119cff9d0a21e39e53c7d27addc31f4b8c0000", "versionType": "git"}]}, {"defaultStatus": "affected", "product": "Linux", "programFiles": ["fs/ocfs2/alloc.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"status": "affected", "version": "6.14"}, {"lessThan": "6.14", "status": "unaffected", "version": "0", "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": "1A5B4961-384D-4769-BF75-B020B67832ED", "versionEndExcluding": "6.14.7", "versionStartIncluding": "6.14", "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\nocfs2: fix panic in failed foilio allocation\n\ncommit 7e119cff9d0a (\"ocfs2: convert w_pages to w_folios\") and commit\n9a5e08652dc4b (\"ocfs2: use an array of folios instead of an array of\npages\") save -ENOMEM in the folio array upon allocation failure and call\nthe folio array free code.\n\nThe folio array free code expects either valid folio pointers or NULL. \nFinding the -ENOMEM will result in a panic. Fix by NULLing the error\nfolio entry."}, {"lang": "es", "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: ocfs2: Se corrige el p\u00e1nico en la asignaci\u00f3n fallida de foilio, commit 7e119cff9d0a (\"ocfs2: convertir w_pages a w_folios\") y commit 9a5e08652dc4b (\"ocfs2: usar un array de folios en lugar de un array de p\u00e1ginas\"). Se guarda -ENOMEM en el array de folios tras un fallo de asignaci\u00f3n y se llama al c\u00f3digo de liberaci\u00f3n del array de folios. Este c\u00f3digo espera punteros de folio v\u00e1lidos o NULL. Encontrar -ENOMEM provocar\u00e1 un p\u00e1nico. Se corrige anulando la entrada de folio con error."}], "id": "CVE-2025-37950", "lastModified": "2026-06-17T09:15:45.533", "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": "2025-05-20T16:15:33.107", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/31d4cd4eb2f8d9b87ebfa6a5e443a59e3b3d7b8c"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/80d18f060d5bdf2c5eb3d1d00dcb744d6a879222"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-476"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "kernel: ocfs2: fix panic in failed foilio allocation", "id": "2367592", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2367592"}, "csaw": false, "cvss3": {"cvss3_base_score": "7.0", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H", "status": "draft"}, "details": ["In the Linux kernel, the following vulnerability has been resolved:\nocfs2: fix panic in failed foilio allocation\ncommit 7e119cff9d0a (\"ocfs2: convert w_pages to w_folios\") and commit\n9a5e08652dc4b (\"ocfs2: use an array of folios instead of an array of\npages\") save -ENOMEM in the folio array upon allocation failure and call\nthe folio array free code.\nThe folio array free code expects either valid folio pointers or NULL. \nFinding the -ENOMEM will result in a panic. Fix by NULLing the error\nfolio entry."], "name": "CVE-2025-37950", "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": "2025-05-20T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2025-37950\nhttps://nvd.nist.gov/vuln/detail/CVE-2025-37950\nhttps://lore.kernel.org/linux-cve-announce/2025052000-CVE-2025-37950-2a1f@gregkh/T"], "threat_severity": "Moderate"}

{"created": "2025-06-27T09:26:50.359675+00:00", "updated": "2025-06-27T09:26:50.359740+00:00", "vendors": ["linux", "linux$PRODUCT$linux_kernel"]}