Vulnerability Information
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Vulnerability Title
N/A
Vulnerability 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.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Linux kernel 权限许可和访问控制问题漏洞
Vulnerability Description
Linux kernel是美国Linux基金会的开源操作系统Linux所使用的内核。 Linux kernel 3.7.4之前版本存在权限许可和访问控制问题漏洞,该漏洞源于允许本地用户通过尝试/dev/ttyUSB读或写操作导致拒绝服务。
CVSS Information
N/A
Vulnerability Type
N/A