CVE-2013-4254

2013-08-2400:00:00

ubuntu.com

CVSS2

6.9

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

EPSS

Percentile

10.1%

JSON

The validate_event function in arch/arm/kernel/perf_event.c in the Linux
kernel before 3.10.8 on the ARM platform allows local users to gain
privileges or cause a denial of service (NULL pointer dereference and
system crash) by adding a hardware event to an event group led by a
software event.

Bugs

<https://launchpad.net/bugs/1216442>

OSVersionArchitecturePackageVersionFilename
ubuntu12.04noarchlinux< 3.2.0-54.82UNKNOWN
ubuntu12.10noarchlinux< 3.5.0-41.64UNKNOWN
ubuntu13.04noarchlinux< 3.8.0-31.46UNKNOWN
ubuntu12.04noarchlinux-armadaxp< 3.2.0-1625.37UNKNOWN
ubuntu12.10noarchlinux-armadaxp< 3.5.0-1622.30UNKNOWN
ubuntu12.04noarchlinux-lts-quantal< 3.5.0-41.64~precise1UNKNOWN
ubuntu12.04noarchlinux-lts-raring< 3.8.0-31.46~precise1UNKNOWN
ubuntu12.04noarchlinux-ti-omap4< 3.2.0-1438.57UNKNOWN
ubuntu12.10noarchlinux-ti-omap4< 3.5.0-233.49UNKNOWN
ubuntu13.04noarchlinux-ti-omap4< 3.5.0-233.49UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	12.04	noarch	linux	< 3.2.0-54.82	UNKNOWN
ubuntu	12.10	noarch	linux	< 3.5.0-41.64	UNKNOWN
ubuntu	13.04	noarch	linux	< 3.8.0-31.46	UNKNOWN
ubuntu	12.04	noarch	linux-armadaxp	< 3.2.0-1625.37	UNKNOWN
ubuntu	12.10	noarch	linux-armadaxp	< 3.5.0-1622.30	UNKNOWN
ubuntu	12.04	noarch	linux-lts-quantal	< 3.5.0-41.64~precise1	UNKNOWN
ubuntu	12.04	noarch	linux-lts-raring	< 3.8.0-31.46~precise1	UNKNOWN
ubuntu	12.04	noarch	linux-ti-omap4	< 3.2.0-1438.57	UNKNOWN
ubuntu	12.10	noarch	linux-ti-omap4	< 3.5.0-233.49	UNKNOWN
ubuntu	13.04	noarch	linux-ti-omap4	< 3.5.0-233.49	UNKNOWN