CVE-2013-1774

2013-02-2800:00:00

ubuntu.com

4 Medium

CVSS2

Access Vector

LOCAL

Access 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

0.0004 Low

EPSS

Percentile

9.3%

JSON

The chase_port function in drivers/usb/serial/io_ti.c in the Linux kernel
before 3.7.4 allows local users to cause a denial of service (NULL pointer
dereference and system crash) via an attempted /dev/ttyUSB read or write
operation on a disconnected Edgeport USB serial converter.

Bugs

<https://launchpad.net/bugs/1143817>

OSVersionArchitecturePackageVersionFilename
ubuntu10.04noarchlinux< 2.6.32-46.108UNKNOWN
ubuntu12.04noarchlinux< 3.2.0-39.62UNKNOWN
ubuntu12.10noarchlinux< 3.5.0-24.37UNKNOWN
ubuntu12.04noarchlinux-armadaxp< 3.2.0-1615.23UNKNOWN
ubuntu12.10noarchlinux-armadaxp< 3.5.0-1609.11UNKNOWN
ubuntu10.04noarchlinux-ec2< 2.6.32-351.64UNKNOWN
ubuntu12.04noarchlinux-lts-quantal< 3.5.0-24.37~precise1UNKNOWN
ubuntu12.04noarchlinux-ti-omap4< 3.2.0-1427.36UNKNOWN
ubuntu12.10noarchlinux-ti-omap4< 3.5.0-219.27UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	10.04	noarch	linux	< 2.6.32-46.108	UNKNOWN
ubuntu	12.04	noarch	linux	< 3.2.0-39.62	UNKNOWN
ubuntu	12.10	noarch	linux	< 3.5.0-24.37	UNKNOWN
ubuntu	12.04	noarch	linux-armadaxp	< 3.2.0-1615.23	UNKNOWN
ubuntu	12.10	noarch	linux-armadaxp	< 3.5.0-1609.11	UNKNOWN
ubuntu	10.04	noarch	linux-ec2	< 2.6.32-351.64	UNKNOWN
ubuntu	12.04	noarch	linux-lts-quantal	< 3.5.0-24.37~precise1	UNKNOWN
ubuntu	12.04	noarch	linux-ti-omap4	< 3.2.0-1427.36	UNKNOWN
ubuntu	12.10	noarch	linux-ti-omap4	< 3.5.0-219.27	UNKNOWN