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.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published: 2013-02-28T19:00:00

Updated: 2024-08-06T15:13:32.649Z

Reserved: 2013-02-19T00:00:00

Link: CVE-2013-1774

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2013-02-28T19:55:01.777

Modified: 2024-11-21T01:50:21.717

Link: CVE-2013-1774

cve-icon Redhat

Severity : Low

Publid Date: 2013-01-18T00:00:00Z

Links: CVE-2013-1774 - Bugzilla