Updating backtrack kernel
Occasionally, major updates to the kernel in Linux also brings some new functions.These functions are basically parts of the kernel that programs can use to do some sort of task or operation.For example, you could take the kernel, patch it up with lots of fixes, tweak other settings, strip out everything you won’t need, and then replace your original kernel with your final product, and it will run just fine (assuming it was done right).Being able to simply replace a part with something else without issue is what makes Linux great.Should there be major kernel updates during a release (like Fedora does, or used to do) or only minor updates (like Ubuntu does)? Periodically new devices and technology coming out and it’s important to keep our Linux system kernel up-to-date if we want to get the most of out it.Do you have your own policies for updating the Linux kernel?Do you think distributions should always use the absolute latest or should they lag a bit for stability reasons?
You most likely won’t break your system if you don’t update your kernel for this exact reason, but sooner or later you’ll find programs and other packages that require a certain version of the kernel.Moreover, updating system kernel will ease us to take advantage of new kernel fuctions and also it helps us to protect ourselves from vulnerabilities that have been found in earlier versions.Suggested Read: How to Upgrade Kernel in Cent OS 7 Ready to update your kernel on Ubuntu or one of their derivatives such as Debian and Linux Mint? To find the current version of installed kernel on our system we can do: To upgrade the kernel in Ubuntu, go to and choose the desired version (Kernel 4.14 is the latest at the time of writing) from the list by clicking on it.While those were the updates you get with minor kernel updates (say 3.2.0 to 3.2.1), let’s check out some improvements you can commonly see with major updates (think 3.2 to 3.3).First of all, every major kernel update is guaranteed to include the latest open source drivers for all of your devices.