CVE-2010-3849

Estado: ModificadaMedia (4.7)—💥 Exploit

The econet_sendmsg function in net/econet/af_econet.c in the Linux kernel before 2.6.36.2, when an econet address is configured, allows local users to cause a denial of service (NULL pointer dereference and OOPS) via a sendmsg call that specifies a NULL value for the remote address field.

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: 0.71%
Percentil entre todas las CVEs puntuadas: 52
Fecha de la puntuación: 7/10/2026

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).

💥 Exploits públicos

Hay código de explotación o plantillas de detección públicos. No es lo mismo que explotación activa confirmada (KEV), pero aumenta el riesgo: parchee con prioridad.

Publicado en Exploit-DB · Linux Kernel 2.6.37 (RedHat / Ubuntu 10.04) - 'Full-Nelson.c' Local Privilege Escalation (7/12/2010)

Tecnologías afectadas (7)

Canonical — Ubuntu Linux Debian — Debian Linux Linux — Linux Kernel Suse — Linux Enterprise Desktop Suse — Linux Enterprise Real Time Extension Suse — Linux Enterprise Server Suse — Linux Enterprise Software Development KIT

CWE

CWE-476

Referencias

JSON original (NVD)

Mostrar

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      "value": "The econet_sendmsg function in net/econet/af_econet.c in the Linux kernel before 2.6.36.2, when an econet address is configured, allows local users to cause a denial of service (NULL pointer dereference and OOPS) via a sendmsg call that specifies a NULL value for the remote address field."
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