Get root permissions easily! High-risk Linux kernel connection Vulnerability

Article Title: easily get root permissions! High-risk Linux kernel connection vulnerability. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source.

Linux Kernel vulnerabilities have recently exploded in almost January 1. In August 15, A Kernel Vulnerability was created to kill almost all versions of all kernel architectures. Today, on the day when students return to school, it turned out to be another attack. By killing all 32-bit Linux kernel 2.6 <2.6.19, this is a gift from google security team for students.

A command can easily obtain the root permission

Now, the RedHat has not released any official patch, and it seems that there is no temporary repair solution. The only thing the system administrator can do is wait. I think the Linux kernel development team should consider introducing Microsoft's SDL security development lifecycle to enhance the security of the Linux kernel. Otherwise, users will be afraid to use it.

Not to mention that I am the title party. It is indeed a command that can obtain the root permission. In RHEL4 with 32 bits, it is basically a hundred million characters and never fails. Baozi will pay close attention to the trends of mainstream releases such as RedHat, Debian, Ubuntu, and Gentoo targeting this vulnerability to protect users.