• This site uses cookies. By continuing to use this site, you are agreeing to our use of cookies. Learn more.

FreeBSD-SA-17:10.kldstat

Status
Not open for further replies.

admin

Administrator
Staff member
Administrator

Thanks: 206
Messages: 961

#1
The kernel does not properly clear the memory of the kld_file_stat structure before filling the data. Since the structure filled by the kernel is allocated on the kernel stack and copied to userspace, a leak of information from the kernel stack is possible.
Continue reading...
 
Status
Not open for further replies.
Top