CVE-2025-48768

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{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Apache NuttX RTOS", "vendor": "Apache Software Foundation", "versions": [{"lessThan": "12.10.0", "status": "affected", "version": "10.0.0", "versionType": "semver"}]}], "source": "security@apache.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:apache:nuttx:*:*:*:*:*:*:*:*", "matchCriteriaId": "6A0FB83B-B4F7-457B-A39E-325BA6718225", "versionEndExcluding": "12.10.0", "versionStartIncluding": "10.0.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Release of Invalid Pointer or Reference vulnerability was discovered in\u00a0fs/inode/fs_inoderemove\u00a0code of the Apache NuttX RTOS that allowed root filesystem inode removal leading to a debug assert trigger (that is disabled by default), NULL pointer dereference (handled differently depending on the target architecture), or in general, a Denial of Service.\n\nThis issue affects Apache NuttX RTOS: from 10.0.0 before 12.10.0.\n\nUsers of filesystem based services with write access that were exposed over the network (i.e. FTP) are affected and recommended to upgrade to version 12.10.0 that fixes the issue."}, {"lang": "es", "value": "La vulnerabilidad de liberaci\u00f3n de puntero o referencia inv\u00e1lida fue descubierta en el c\u00f3digo fs/inode/fs_inoderemove del RTOS Apache NuttX que permit\u00eda la eliminaci\u00f3n de inodos del sistema de archivos ra\u00edz, lo que llevaba a un disparo de aserci\u00f3n de depuraci\u00f3n (que est\u00e1 deshabilitado por defecto), desreferencia de puntero NULL (manejada de forma diferente seg\u00fan la arquitectura de destino), o en general, una denegaci\u00f3n de servicio.\n\nEste problema afecta a Apache NuttX RTOS: desde 10.0.0 antes de 12.10.0.\n\nLos usuarios de servicios basados en sistemas de archivos con acceso de escritura que estaban expuestos a trav\u00e9s de la red (es decir, FTP) est\u00e1n afectados y se les recomienda actualizar a la versi\u00f3n 12.10.0 que corrige el problema."}], "id": "CVE-2025-48768", "lastModified": "2026-10-07T11:10:00.153", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 1.4, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-48768", "options": [{"exploitation": "none"}, {"automatable": "yes"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-01-05T20:05:18.959542Z", "version": "2.0.3"}}]}, "published": "2026-01-01T17:15:43.097", "references": [{"source": "security@apache.org", "tags": ["Issue Tracking"], "url": "https://github.com/apache/nuttx/pull/16437"}, {"source": "security@apache.org", "tags": ["Mailing List", "Vendor Advisory"], "url": "https://lists.apache.org/thread/nwo1kd08b7t3dyz082q2pghdxwvxwyvo"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://www.openwall.com/lists/oss-security/2025/12/31/10"}], "sourceIdentifier": "security@apache.org", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-763"}], "source": "security@apache.org", "type": "Secondary"}]}

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