Vulnerabilidad en kernel Linux (CVE-2009-3939)
Gravedad CVSS v3.1:
ALTA
Tipo:
No Disponible / Otro tipo
Fecha de publicación:
16/11/2009
Última modificación:
09/04/2025
Descripción
El fichero poll_mode_io para el controlador megaraid_sas en el kernel de Linux v2.6.31.6 y anteriores tiene permisos de escritura para todos, permitiendo a usuarios locales cambiar el modo de E/S del dispositivo modificando este fichero.
Impacto
Puntuación base 3.x
7.10
Gravedad 3.x
ALTA
Puntuación base 2.0
6.60
Gravedad 2.0
MEDIA
Productos y versiones vulnerables
CPE | Desde | Hasta |
---|---|---|
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | 2.6.31.6 (incluyendo) | |
cpe:2.3:a:redhat:virtualization:5:*:*:*:*:*:*:* | ||
cpe:2.3:o:redhat:enterprise_linux_desktop:5.0:*:*:*:*:*:*:* | ||
cpe:2.3:o:redhat:enterprise_linux_eus:5.4:*:*:*:*:*:*:* | ||
cpe:2.3:o:redhat:enterprise_linux_server:5.0:*:*:*:*:*:*:* | ||
cpe:2.3:o:redhat:enterprise_linux_workstation:5.0:*:*:*:*:*:*:* | ||
cpe:2.3:o:canonical:ubuntu_linux:6.06:*:*:*:*:*:*:* | ||
cpe:2.3:o:canonical:ubuntu_linux:8.04:*:*:*:-:*:*:* | ||
cpe:2.3:o:canonical:ubuntu_linux:8.10:*:*:*:*:*:*:* | ||
cpe:2.3:o:canonical:ubuntu_linux:9.04:*:*:*:*:*:*:* | ||
cpe:2.3:o:canonical:ubuntu_linux:9.10:*:*:*:*:*:*:* | ||
cpe:2.3:o:debian:debian_linux:5.0:*:*:*:*:*:*:* | ||
cpe:2.3:a:avaya:aura_application_enablement_services:5.2:*:*:*:*:*:*:* | ||
cpe:2.3:a:avaya:aura_application_enablement_services:5.2.1:*:*:*:*:*:*:* | ||
cpe:2.3:a:avaya:aura_communication_manager:5.2:*:*:*:*:*:*:* |
Para consultar la lista completa de nombres de CPE con productos y versiones, ver esta página
Referencias a soluciones, herramientas e información
- http://lists.opensuse.org/opensuse-security-announce/2009-12/msg00002.html
- http://lists.opensuse.org/opensuse-security-announce/2009-12/msg00005.html
- http://lists.opensuse.org/opensuse-security-announce/2010-01/msg00000.html
- http://lists.opensuse.org/opensuse-security-announce/2010-01/msg00005.html
- http://lists.opensuse.org/opensuse-security-announce/2010-02/msg00002.html
- http://lists.opensuse.org/opensuse-security-announce/2010-02/msg00005.html
- http://lists.opensuse.org/opensuse-security-announce/2010-03/msg00000.html
- http://osvdb.org/60201
- http://secunia.com/advisories/37909
- http://secunia.com/advisories/38017
- http://secunia.com/advisories/38276
- http://secunia.com/advisories/38492
- http://secunia.com/advisories/38779
- http://support.avaya.com/css/P8/documents/100073666
- http://www.debian.org/security/2010/dsa-1996
- http://www.openwall.com/lists/oss-security/2009/11/13/1
- http://www.securityfocus.com/bid/37019
- http://www.ubuntu.com/usn/usn-864-1
- https://bugzilla.redhat.com/show_bug.cgi?id=526068
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10310
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7540
- https://rhn.redhat.com/errata/RHSA-2010-0046.html
- https://rhn.redhat.com/errata/RHSA-2010-0095.html
- http://lists.opensuse.org/opensuse-security-announce/2009-12/msg00002.html
- http://lists.opensuse.org/opensuse-security-announce/2009-12/msg00005.html
- http://lists.opensuse.org/opensuse-security-announce/2010-01/msg00000.html
- http://lists.opensuse.org/opensuse-security-announce/2010-01/msg00005.html
- http://lists.opensuse.org/opensuse-security-announce/2010-02/msg00002.html
- http://lists.opensuse.org/opensuse-security-announce/2010-02/msg00005.html
- http://lists.opensuse.org/opensuse-security-announce/2010-03/msg00000.html
- http://osvdb.org/60201
- http://secunia.com/advisories/37909
- http://secunia.com/advisories/38017
- http://secunia.com/advisories/38276
- http://secunia.com/advisories/38492
- http://secunia.com/advisories/38779
- http://support.avaya.com/css/P8/documents/100073666
- http://www.debian.org/security/2010/dsa-1996
- http://www.openwall.com/lists/oss-security/2009/11/13/1
- http://www.securityfocus.com/bid/37019
- http://www.ubuntu.com/usn/usn-864-1
- https://bugzilla.redhat.com/show_bug.cgi?id=526068
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10310
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7540
- https://rhn.redhat.com/errata/RHSA-2010-0046.html
- https://rhn.redhat.com/errata/RHSA-2010-0095.html