Vulnerabilidad en Denegación de servicio local en la función lcd_write del núcleo Linux (CVE-2007-3513)
Gravedad CVSS v2.0:
MEDIA
Tipo:
No Disponible / Otro tipo
Fecha de publicación:
03/07/2007
Última modificación:
09/04/2025
Descripción
La función lcd_write en drivers/usb/misc/usblcd.c del núcleo de Linux anterior a 2.6.22-rc7 no limita la cantidad de memoria utilizada por una llamada, lo cual permite a usuarios locales provocar una denegación de servicio (agotamiento de memoria).
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:*:rc6:*:*:*:*:*:* | 2.6.22 (incluyendo) |
Para consultar la lista completa de nombres de CPE con productos y versiones, ver esta página
Referencias a soluciones, herramientas e información
- http://osvdb.org/37116
- http://secunia.com/advisories/25895
- http://secunia.com/advisories/26139
- http://secunia.com/advisories/26450
- http://secunia.com/advisories/26643
- http://secunia.com/advisories/26664
- http://secunia.com/advisories/27212
- http://secunia.com/advisories/27227
- http://secunia.com/advisories/27322
- http://www.debian.org/security/2007/dsa-1356
- http://www.kernel.org/pub/linux/kernel/v2.6/testing/ChangeLog-2.6.22-rc7
- http://www.mandriva.com/security/advisories?name=MDKSA-2007%3A195
- http://www.mandriva.com/security/advisories?name=MDKSA-2007%3A196
- http://www.novell.com/linux/security/advisories/2007_51_kernel.html
- http://www.novell.com/linux/security/advisories/2007_53_kernel.html
- http://www.redhat.com/support/errata/RHSA-2007-0940.html
- http://www.securityfocus.com/bid/24734
- http://www.ubuntu.com/usn/usn-489-1
- http://www.ubuntu.com/usn/usn-509-1
- http://www.ubuntu.com/usn/usn-510-1
- http://www.vupen.com/english/advisories/2007/2403
- https://exchange.xforce.ibmcloud.com/vulnerabilities/35302
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9883
- http://osvdb.org/37116
- http://secunia.com/advisories/25895
- http://secunia.com/advisories/26139
- http://secunia.com/advisories/26450
- http://secunia.com/advisories/26643
- http://secunia.com/advisories/26664
- http://secunia.com/advisories/27212
- http://secunia.com/advisories/27227
- http://secunia.com/advisories/27322
- http://www.debian.org/security/2007/dsa-1356
- http://www.kernel.org/pub/linux/kernel/v2.6/testing/ChangeLog-2.6.22-rc7
- http://www.mandriva.com/security/advisories?name=MDKSA-2007%3A195
- http://www.mandriva.com/security/advisories?name=MDKSA-2007%3A196
- http://www.novell.com/linux/security/advisories/2007_51_kernel.html
- http://www.novell.com/linux/security/advisories/2007_53_kernel.html
- http://www.redhat.com/support/errata/RHSA-2007-0940.html
- http://www.securityfocus.com/bid/24734
- http://www.ubuntu.com/usn/usn-489-1
- http://www.ubuntu.com/usn/usn-509-1
- http://www.ubuntu.com/usn/usn-510-1
- http://www.vupen.com/english/advisories/2007/2403
- https://exchange.xforce.ibmcloud.com/vulnerabilities/35302
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9883



