CVE-2010-4668

MEDIUM Year: 2010
CVSS v2 Score
4.7
Medium
Weakness Type
CWE-400
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Vulnerability Description

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.

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