CVE-2025-40325

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{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Linux", "programFiles": ["drivers/md/raid10.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"lessThan": "9fd04328b37b6b911c2556f6dd2625a58c3c30db", "status": "affected", "version": "c9aa889b035fca4598ae985a0f0c76ebbb547ad2", "versionType": "git"}, {"lessThan": "29c742ff222dd39335b927a6909c23b8752a053c", "status": "affected", "version": "c9aa889b035fca4598ae985a0f0c76ebbb547ad2", "versionType": "git"}, {"lessThan": "31ff67982c5fa39c0093b9d9f429fef91c2494b7", "status": "affected", "version": "c9aa889b035fca4598ae985a0f0c76ebbb547ad2", "versionType": "git"}, {"lessThan": "31d3156efe909b53ba174861a3da880c688f5edc", "status": "affected", "version": "c9aa889b035fca4598ae985a0f0c76ebbb547ad2", "versionType": "git"}, {"lessThan": "3db4404435397a345431b45f57876a3df133f3b4", "status": "affected", "version": "c9aa889b035fca4598ae985a0f0c76ebbb547ad2", "versionType": "git"}, {"status": "affected", "version": "39db562b3fedb93978a7e42dd216b306740959f8", "versionType": "git"}, {"lessThan": "5.16", "status": "affected", "version": "5.15.111", "versionType": "semver"}]}, {"defaultStatus": "affected", "product": "Linux", "programFiles": ["drivers/md/raid10.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"status": "affected", "version": "5.17"}, {"lessThan": "5.17", "status": "unaffected", "version": "0", "versionType": "semver"}, {"lessThanOrEqual": "6.1.*", "status": "unaffected", "version": "6.1.191", "versionType": "semver"}, {"lessThanOrEqual": "6.6.*", "status": "unaffected", "version": "6.6.160", "versionType": "semver"}, {"lessThanOrEqual": "6.12.*", "status": "unaffected", "version": "6.12.64", "versionType": "semver"}, {"lessThanOrEqual": "6.14.*", "status": "unaffected", "version": "6.14.2", "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": "2D62CC1B-1C49-4746-82B9-74F3B2FE7C3B", "versionEndExcluding": "5.16", "versionStartIncluding": "5.15.111", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "A162ECD2-AB14-48BB-9378-811E49A259DE", "versionEndExcluding": "6.14.2", "versionStartIncluding": "5.17", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmd/raid10: wait barrier before returning discard request with REQ_NOWAIT\n\nraid10_handle_discard should wait barrier before returning a discard bio\nwhich has REQ_NOWAIT. And there is no need to print warning calltrace\nif a discard bio has REQ_NOWAIT flag. Quality engineer usually checks\ndmesg and reports error if dmesg has warning/error calltrace."}, {"lang": "es", "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: md/raid10: esperar la barrera antes de devolver una solicitud de descarte con REQ_NOWAIT. raid10_handle_discard debe esperar la barrera antes de devolver una bio de descarte con REQ_NOWAIT. No es necesario imprimir un seguimiento de llamadas de advertencia si una bio de descarte tiene la bandera REQ_NOWAIT. El ingeniero de calidad suele revisar dmesg e informa de un error si dmesg tiene un seguimiento de llamadas de advertencia/error."}], "id": "CVE-2025-40325", "lastModified": "2026-11-05T22:17:36.417", "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-2025-40325", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-11-05T21:13:44.201082Z", "version": "2.0.3"}}]}, "published": "2025-04-18T07:15:44.870", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/29c742ff222dd39335b927a6909c23b8752a053c"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/31d3156efe909b53ba174861a3da880c688f5edc"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/31ff67982c5fa39c0093b9d9f429fef91c2494b7"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/3db4404435397a345431b45f57876a3df133f3b4"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/9fd04328b37b6b911c2556f6dd2625a58c3c30db"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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{"created": "2025-06-23T19:31:59.837362+00:00", "updated": "2025-06-23T19:31:59.837416+00:00", "vendors": ["linux", "linux$PRODUCT$kernel"]}