Linux kernel vulnerability (privilege escalation) instance

  
 

One, if you are using RedHatEnterprise Linux 4/5 system or Centos4/5 system, you can prevent attacks by the following simple operations.

Add the following to the /etc/modprobe.conf file:

install pppox /bin/true install bluetooth /bin/true install appletalk /bin/true install ipx /bin/true install Sctp /bin/true

Execute /sbin/lsmod

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