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debiancveDebian Security Bug TrackerDEBIANCVE:CVE-2013-1774
HistoryFeb 28, 2013 - 7:55 p.m.

CVE-2013-1774

2013-02-2819:55:01
Debian Security Bug Tracker
security-tracker.debian.org
38

CVSS2

4

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

EPSS

0

Percentile

10.1%

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.

CVSS2

4

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

EPSS

0

Percentile

10.1%