Vulnerabilidad en fsdirect-io.c en el subsistema dio del núcleo de Linux (CVE-2007-6716)
Gravedad CVSS v3.1:
MEDIA
Tipo:
No Disponible / Otro tipo
Fecha de publicación:
04/09/2008
Última modificación:
09/04/2025
Descripción
fs/direct-io.c del subsistema dio del núcleo de Linux anterior a 2.6.23, no suprime de forma correcta la estructura dio, esto permite a usuario locales provocar una denegación de servicio (OOPS), como se ha demostrado en determinados test fio.
Impacto
Puntuación base 3.x
5.50
Gravedad 3.x
MEDIA
Puntuación base 2.0
4.90
Gravedad 2.0
MEDIA
Productos y versiones vulnerables
| CPE | Desde | Hasta |
|---|---|---|
| cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | 2.6.23 (excluyendo) | |
| cpe:2.3:o:canonical:ubuntu_linux:6.06:*:*:*:*:*:*:* | ||
| cpe:2.3:o:canonical:ubuntu_linux:7.10:*:*:*:*:*:*:* | ||
| cpe:2.3:o:canonical:ubuntu_linux:8.04:*:*:*:*:*:*:* | ||
| cpe:2.3:o:debian:debian_linux:4.0:*:*:*:*:*:*:* | ||
| cpe:2.3:o:novell:linux_desktop:9:*:*:*:*:*:*:* | ||
| cpe:2.3:o:opensuse:opensuse:10.3:*:*:*:*:*:*:* | ||
| cpe:2.3:o:suse:suse_linux_enterprise_desktop:10:sp2:*:*:*:*:*:* | ||
| cpe:2.3:o:suse:suse_linux_enterprise_server:10:sp1:*:*:*:*:*:* | ||
| cpe:2.3:o:suse:suse_linux_enterprise_server:10:sp2:*:*:*:*:*:* |
Para consultar la lista completa de nombres de CPE con productos y versiones, ver esta página
Referencias a soluciones, herramientas e información
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba%3Dcommit%3Bh%3D848c4dd5153c7a0de55470ce99a8e13a63b4703f
- http://lists.opensuse.org/opensuse-security-announce/2008-10/msg00000.html
- http://lists.opensuse.org/opensuse-security-announce/2008-10/msg00007.html
- http://lists.opensuse.org/opensuse-security-announce/2008-10/msg00008.html
- http://lists.opensuse.org/opensuse-security-announce/2008-11/msg00001.html
- http://lists.opensuse.org/opensuse-security-announce/2008-12/msg00000.html
- http://lkml.org/lkml/2007/7/30/448
- http://rhn.redhat.com/errata/RHSA-2008-0972.html
- http://secunia.com/advisories/32023
- http://secunia.com/advisories/32103
- http://secunia.com/advisories/32237
- http://secunia.com/advisories/32356
- http://secunia.com/advisories/32370
- http://secunia.com/advisories/32393
- http://secunia.com/advisories/32759
- http://secunia.com/advisories/32799
- http://www.debian.org/security/2008/dsa-1653
- http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.23
- http://www.mandriva.com/security/advisories?name=MDVSA-2008%3A220
- http://www.openwall.com/lists/oss-security/2008/09/04/1
- http://www.redhat.com/support/errata/RHSA-2008-0885.html
- http://www.securityfocus.com/bid/31515
- http://www.ubuntu.com/usn/usn-659-1
- https://bugzilla.redhat.com/show_bug.cgi?id=461082
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10053
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba%3Dcommit%3Bh%3D848c4dd5153c7a0de55470ce99a8e13a63b4703f
- http://lists.opensuse.org/opensuse-security-announce/2008-10/msg00000.html
- http://lists.opensuse.org/opensuse-security-announce/2008-10/msg00007.html
- http://lists.opensuse.org/opensuse-security-announce/2008-10/msg00008.html
- http://lists.opensuse.org/opensuse-security-announce/2008-11/msg00001.html
- http://lists.opensuse.org/opensuse-security-announce/2008-12/msg00000.html
- http://lkml.org/lkml/2007/7/30/448
- http://rhn.redhat.com/errata/RHSA-2008-0972.html
- http://secunia.com/advisories/32023
- http://secunia.com/advisories/32103
- http://secunia.com/advisories/32237
- http://secunia.com/advisories/32356
- http://secunia.com/advisories/32370
- http://secunia.com/advisories/32393
- http://secunia.com/advisories/32759
- http://secunia.com/advisories/32799
- http://www.debian.org/security/2008/dsa-1653
- http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.23
- http://www.mandriva.com/security/advisories?name=MDVSA-2008%3A220
- http://www.openwall.com/lists/oss-security/2008/09/04/1
- http://www.redhat.com/support/errata/RHSA-2008-0885.html
- http://www.securityfocus.com/bid/31515
- http://www.ubuntu.com/usn/usn-659-1
- https://bugzilla.redhat.com/show_bug.cgi?id=461082
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10053



