CVE-2013-2146

2013-06-0500:00:00

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

5.2%

JSON

arch/x86/kernel/cpu/perf_event_intel.c in the Linux kernel before 3.8.9,
when the Performance Events Subsystem is enabled, specifies an incorrect
bitmask, which allows local users to cause a denial of service (general
protection fault and system crash) by attempting to set a reserved bit.

Bugs

<https://launchpad.net/bugs/1188353>

OSVersionArchitecturePackageVersionFilename
ubuntu12.04noarchlinux< 3.2.0-48.74UNKNOWN
ubuntu12.10noarchlinux< 3.5.0-34.55UNKNOWN
ubuntu13.04noarchlinux< 3.8.0-22.33UNKNOWN
ubuntu12.04noarchlinux-armadaxp< 3.2.0-1621.32UNKNOWN
ubuntu12.10noarchlinux-armadaxp< 3.5.0-1616.24UNKNOWN
ubuntu12.04noarchlinux-lts-quantal< 3.5.0-34.55~precise1UNKNOWN
ubuntu12.04noarchlinux-lts-raring< 3.8.0-22.33~precise1UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	12.04	noarch	linux	< 3.2.0-48.74	UNKNOWN
ubuntu	12.10	noarch	linux	< 3.5.0-34.55	UNKNOWN
ubuntu	13.04	noarch	linux	< 3.8.0-22.33	UNKNOWN
ubuntu	12.04	noarch	linux-armadaxp	< 3.2.0-1621.32	UNKNOWN
ubuntu	12.10	noarch	linux-armadaxp	< 3.5.0-1616.24	UNKNOWN
ubuntu	12.04	noarch	linux-lts-quantal	< 3.5.0-34.55~precise1	UNKNOWN
ubuntu	12.04	noarch	linux-lts-raring	< 3.8.0-22.33~precise1	UNKNOWN