Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The asynchronous I/O facility in 4.4 BSD kernel does not check user credentials when setting the recipient of I/O notification, which allows local users to cause a denial of service by using certain ioctl and fcntl calls to cause the signal to be sent to an arbitrary process ID.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
BSD内核asynchronous I/O设备命令执行漏洞
Vulnerability Description
4.4BSD内核的asynchronous I/O设备设置I/O通知接受者时不检查用户证书，本地用户可以利用该漏洞通过使用某些ioctl和fcntl请求将信号发送至任意进程的ID。
CVSS Information
N/A
Vulnerability Type
N/A