Vulnerabilidad en Kernel de Linux versiones anteriores a 2.6.23.8 (CVE-2007-5500)
Gravedad CVSS v2.0:
MEDIA
Tipo:
No Disponible / Otro tipo
Fecha de publicación:
20/11/2007
Última modificación:
09/04/2025
Descripción
La función wait_task_stopped en el kernel de Linux versiones anteriores a 2.6.23.8 comprueba un bit TASK_TRACED en vez de un valor exit_state, lo cual permite a usuarios locales provocar una denegación de servicio (caída de máquina) mediante vectores no especificados. NOTA: algunos de estos detalles se han obtenido de información de terceros.
Impacto
Puntuación base 2.0
4.90
Gravedad 2.0
MEDIA
Productos y versiones vulnerables
CPE | Desde | Hasta |
---|---|---|
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | 2.6.23.7 (incluyendo) |
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/stable/linux-2.6.23.y.git%3Ba%3Dcommitdiff%3Bh%3D36ef66c5d137b9a31fd8c35d236fb9e26ef74f97
- http://lists.opensuse.org/opensuse-security-announce/2008-03/msg00002.html
- http://lists.opensuse.org/opensuse-security-announce/2008-06/msg00006.html
- http://lists.opensuse.org/opensuse-security-announce/2008-07/msg00002.html
- http://rhn.redhat.com/errata/RHSA-2008-0055.html
- http://secunia.com/advisories/27664
- http://secunia.com/advisories/27703
- http://secunia.com/advisories/27888
- http://secunia.com/advisories/27919
- http://secunia.com/advisories/27922
- http://secunia.com/advisories/28033
- http://secunia.com/advisories/28170
- http://secunia.com/advisories/28706
- http://secunia.com/advisories/28748
- http://secunia.com/advisories/28971
- http://secunia.com/advisories/29245
- http://secunia.com/advisories/30818
- http://secunia.com/advisories/30962
- http://www.debian.org/security/2007/dsa-1428
- http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.23.8
- http://www.mandriva.com/security/advisories?name=MDVSA-2008%3A008
- http://www.mandriva.com/security/advisories?name=MDVSA-2008%3A044
- http://www.mandriva.com/security/advisories?name=MDVSA-2008%3A112
- http://www.novell.com/linux/security/advisories/2007_63_kernel.html
- http://www.securityfocus.com/bid/26477
- http://www.ubuntu.com/usn/usn-558-1
- http://www.ubuntu.com/usn/usn-574-1
- http://www.ubuntu.com/usn/usn-578-1
- http://www.vupen.com/english/advisories/2007/3902
- https://exchange.xforce.ibmcloud.com/vulnerabilities/38547
- https://issues.rpath.com/browse/RPL-1965
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9868
- https://www.redhat.com/archives/fedora-package-announce/2007-December/msg00032.html
- https://www.redhat.com/archives/fedora-package-announce/2007-December/msg00170.html
- https://www.redhat.com/archives/fedora-package-announce/2007-December/msg00302.html
- http://git.kernel.org/?p=linux/kernel/git/stable/linux-2.6.23.y.git%3Ba%3Dcommitdiff%3Bh%3D36ef66c5d137b9a31fd8c35d236fb9e26ef74f97
- http://lists.opensuse.org/opensuse-security-announce/2008-03/msg00002.html
- http://lists.opensuse.org/opensuse-security-announce/2008-06/msg00006.html
- http://lists.opensuse.org/opensuse-security-announce/2008-07/msg00002.html
- http://rhn.redhat.com/errata/RHSA-2008-0055.html
- http://secunia.com/advisories/27664
- http://secunia.com/advisories/27703
- http://secunia.com/advisories/27888
- http://secunia.com/advisories/27919
- http://secunia.com/advisories/27922
- http://secunia.com/advisories/28033
- http://secunia.com/advisories/28170
- http://secunia.com/advisories/28706
- http://secunia.com/advisories/28748
- http://secunia.com/advisories/28971
- http://secunia.com/advisories/29245
- http://secunia.com/advisories/30818
- http://secunia.com/advisories/30962
- http://www.debian.org/security/2007/dsa-1428
- http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.23.8
- http://www.mandriva.com/security/advisories?name=MDVSA-2008%3A008
- http://www.mandriva.com/security/advisories?name=MDVSA-2008%3A044
- http://www.mandriva.com/security/advisories?name=MDVSA-2008%3A112
- http://www.novell.com/linux/security/advisories/2007_63_kernel.html
- http://www.securityfocus.com/bid/26477
- http://www.ubuntu.com/usn/usn-558-1
- http://www.ubuntu.com/usn/usn-574-1
- http://www.ubuntu.com/usn/usn-578-1
- http://www.vupen.com/english/advisories/2007/3902
- https://exchange.xforce.ibmcloud.com/vulnerabilities/38547
- https://issues.rpath.com/browse/RPL-1965
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9868
- https://www.redhat.com/archives/fedora-package-announce/2007-December/msg00032.html
- https://www.redhat.com/archives/fedora-package-announce/2007-December/msg00170.html
- https://www.redhat.com/archives/fedora-package-announce/2007-December/msg00302.html