CVE-2010-4163

Estado: ModificadaMedia (4.7)—
The blk_rq_map_user_iov function in block/blk-map.c in the Linux kernel before 2.6.36.2 allows local users to cause a denial of service (panic) via a zero-length I/O request in a device ioctl to a SCSI device.
CVSS

Versión: 2.0
Vector: AV:L/AC:M/Au:N/C:N/I:N/A:C
Puntuación base: 4.7
Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 0.39%
Percentil entre todas las CVEs puntuadas: 31
Fecha de la puntuación: 6/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (5)

Linux — Linux Kernel Opensuse — Opensuse Suse — Linux Enterprise Desktop Suse — Linux Enterprise Real Time Extension Suse — Linux Enterprise Server
CWE

CWE-20
Referencias

JSON original (NVD)

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          "vectorString": "AV:L/AC:M/Au:N/C:N/I:N/A:C",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "NONE"
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        "impactScore": 6.9,
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        "obtainAllPrivilege": false,
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      "lang": "en",
      "value": "The blk_rq_map_user_iov function in block/blk-map.c in the Linux kernel before 2.6.36.2 allows local users to cause a denial of service (panic) via a zero-length I/O request in a device ioctl to a SCSI device."
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    }
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  "lastModified": "2026-06-16T23:24:14.560",
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