CVE-2010-4668 in Kernel

Resumen (Inglés)

The blk_rq_map_user_iov function in block/blk-map.c in the Linux kernel before 2.6.37-rc7 allows local users to cause a denial of service (panic) via a zero-length I/O request in a device ioctl to a SCSI device, related to an unaligned map. NOTE: this vulnerability exists because of an incomplete fix for CVE-2010-4163.

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Reservar

2011-01-03

Divulgación

2011-01-03

Estado

Confirmado

Voces

VulDB provides additional information and datapoints for this CVE:

ID	Vulnerabilidad	CWE	Exp	Con	CVE
55933	Linux Kernel blk_rq_map_user_iov denegación de servicio	399	No está definido	Arreglo oficial	CVE-2010-4668

Fuentes

• MITRE
• NVD
• CVE Details