CVSS2
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
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.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | linux | < 3.2.38-1 | linux_3.2.38-1_all.deb |
Debian | 11 | all | linux | < 3.2.38-1 | linux_3.2.38-1_all.deb |
Debian | 999 | all | linux | < 3.2.38-1 | linux_3.2.38-1_all.deb |
Debian | 13 | all | linux | < 3.2.38-1 | linux_3.2.38-1_all.deb |