CVE-2010-4668

NameCVE-2010-4668
DescriptionThe 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.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
ReferencesDSA-2153-1

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
linux-2.6sourcelenny2.6.26-26lenny2DSA-2153-1
linux-2.6source(unstable)2.6.32-29
user-mode-linuxsourcelenny2.6.26-1um-2+26lenny2DSA-2153-1

Search for package or bug name: Reporting problems