CVE-2010-4668

2011-01-0300:00:00

ubuntu.com

4.7 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:L/AC:M/Au:N/C:N/I:N/A:C

0.0004 Low

EPSS

Percentile

5.3%

JSON

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.

OSVersionArchitecturePackageVersionFilename
ubuntu8.04noarchlinux< 2.6.24-29.87UNKNOWN
ubuntu9.10noarchlinux< 2.6.31-23.74UNKNOWN
ubuntu10.04noarchlinux< 2.6.32-30.59UNKNOWN
ubuntu10.10noarchlinux< 2.6.35-28.49UNKNOWN
ubuntu11.04noarchlinux< 2.6.37-11.25UNKNOWN
ubuntu10.04noarchlinux-ec2< 2.6.32-314.27UNKNOWN
ubuntu10.04noarchlinux-fsl-imx51< 2.6.31-610.27UNKNOWN
ubuntu10.04noarchlinux-lts-backport-maverick< 2.6.35-28.50~lucid1UNKNOWN
ubuntu10.04noarchlinux-mvl-dove< 2.6.32-216.33UNKNOWN
ubuntu10.10noarchlinux-mvl-dove< 2.6.32-416.33UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	8.04	noarch	linux	< 2.6.24-29.87	UNKNOWN
ubuntu	9.10	noarch	linux	< 2.6.31-23.74	UNKNOWN
ubuntu	10.04	noarch	linux	< 2.6.32-30.59	UNKNOWN
ubuntu	10.10	noarch	linux	< 2.6.35-28.49	UNKNOWN
ubuntu	11.04	noarch	linux	< 2.6.37-11.25	UNKNOWN
ubuntu	10.04	noarch	linux-ec2	< 2.6.32-314.27	UNKNOWN
ubuntu	10.04	noarch	linux-fsl-imx51	< 2.6.31-610.27	UNKNOWN
ubuntu	10.04	noarch	linux-lts-backport-maverick	< 2.6.35-28.50~lucid1	UNKNOWN
ubuntu	10.04	noarch	linux-mvl-dove	< 2.6.32-216.33	UNKNOWN
ubuntu	10.10	noarch	linux-mvl-dove	< 2.6.32-416.33	UNKNOWN