Security Advisory

CVE-2010-4668

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2011-01-03 19:26:00

Last updated 2024-08-07 03:51:17

Assigner mitre

State PUBLISHED

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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