CVE-2013-1774

Kernel: USB io_ti driver NULL pointer dereference in routine chase_port

Published Feb 28, 2013 CVSS 2.0 · 4.0 Medium EPSS < 1% KEV · Not listed
Description
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Debian DSA Debian DSA DSA-2668-1 linux-2.6 security update
EUVD EUVD EUVD-2013-1799 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.
Ubuntu USN Ubuntu USN USN-1743-1 Linux kernel (Quantal HWE) vulnerability
Ubuntu USN Ubuntu USN USN-1744-1 Linux kernel vulnerability
Ubuntu USN Ubuntu USN USN-1745-1 Linux kernel (OMAP4) vulnerability
Ubuntu USN Ubuntu USN USN-1767-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-1781-1 Linux kernel (OMAP4) vulnerabilities
Ubuntu USN Ubuntu USN USN-1805-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-1808-1 Linux kernel (EC2) vulnerabilities
History

No history.

Weaknesses

Sources

Status
PUBLISHED
Assigner
redhat
Published
Updated
Aug 6, 2024, 3:13 PM
Reserved
Feb 19, 2013, 12:00 AM
Status
Modified
Published
Feb 28, 2013, 7:55 PM
Modified
Jun 16, 2026, 11:52 PM
Severity
Low
Public date
Jan 18, 2013, 12:00 AM