CVE-2011-2183

2012-06-1310:24:54

CWE-362

redhat

web.nvd.nist.gov

cve-2011-2183

race condition

scan_get_next_rmap_item

mm/ksm.c

linux kernel

ksm

denial of service

null pointer dereference

nvd

CVSS2

Attack Vector

LOCAL

Attack Complexity

HIGH

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

AI Score

6.2

Confidence

High

EPSS

Percentile

15.7%

JSON

Race condition in the scan_get_next_rmap_item function in mm/ksm.c in the Linux kernel before 2.6.39.3, when Kernel SamePage Merging (KSM) is enabled, allows local users to cause a denial of service (NULL pointer dereference) or possibly have unspecified other impact via a crafted application.

Affected configurations

Nvd

Node

linuxlinux_kernelRange≤2.6.39.2

linuxlinux_kernelMatch2.6.39

linuxlinux_kernelMatch2.6.39rc1

linuxlinux_kernelMatch2.6.39rc2

linuxlinux_kernelMatch2.6.39rc3

linuxlinux_kernelMatch2.6.39rc4

linuxlinux_kernelMatch2.6.39rc5

linuxlinux_kernelMatch2.6.39rc6

linuxlinux_kernelMatch2.6.39rc7

linuxlinux_kernelMatch2.6.39.1

VendorProductVersionCPE
linuxlinux_kernel2.6.39cpe:/o:linux:linux_kernel:2.6.39:rc4::
linuxlinux_kernel2.6.39cpe:/o:linux:linux_kernel:2.6.39:rc6::
linuxlinux_kernel2.6.39.1cpe:/o:linux:linux_kernel:2.6.39.1:::
linuxlinux_kernel2.6.39cpe:/o:linux:linux_kernel:2.6.39:rc3::
linuxlinux_kernel2.6.39cpe:/o:linux:linux_kernel:2.6.39:::
linuxlinux_kernelcpe:/o:linux:linux_kernel::::
linuxlinux_kernel2.6.39cpe:/o:linux:linux_kernel:2.6.39:rc7::
linuxlinux_kernel2.6.39cpe:/o:linux:linux_kernel:2.6.39:rc5::
linuxlinux_kernel2.6.39cpe:/o:linux:linux_kernel:2.6.39:rc1::
linuxlinux_kernel2.6.39cpe:/o:linux:linux_kernel:2.6.39:rc2::

Vendor	Product	Version	CPE
linux	linux_kernel	2.6.39	cpe:/o:linux:linux_kernel:2.6.39:rc4::
linux	linux_kernel	2.6.39	cpe:/o:linux:linux_kernel:2.6.39:rc6::
linux	linux_kernel	2.6.39.1	cpe:/o:linux:linux_kernel:2.6.39.1:::
linux	linux_kernel	2.6.39	cpe:/o:linux:linux_kernel:2.6.39:rc3::
linux	linux_kernel	2.6.39	cpe:/o:linux:linux_kernel:2.6.39:::
linux	linux_kernel		cpe:/o:linux:linux_kernel::::
linux	linux_kernel	2.6.39	cpe:/o:linux:linux_kernel:2.6.39:rc7::
linux	linux_kernel	2.6.39	cpe:/o:linux:linux_kernel:2.6.39:rc5::
linux	linux_kernel	2.6.39	cpe:/o:linux:linux_kernel:2.6.39:rc1::
linux	linux_kernel	2.6.39	cpe:/o:linux:linux_kernel:2.6.39:rc2::