CISA warns of UnRAR security flaw affecting Linux systems
The US Cybersecurity and Infrastructure Security Agency has issued a warning about a security issue with the UnRAR tool for Linux-based systems.
The vulnerability is being tracked as CVE-2022-30333, and if successfully exploited, the flaw could allow an attacker to use the process of unpacking an archive to write data to an area of storage.
New Ubuntu Linux version tragically delayed by serious bug
Canonical is usually quite dependable when it comes to Ubuntu releases. When a new version of the Linux-based operating system is expected, it usually becomes available on time.
Sadly, Ubuntu 22.04.1 won't become available today as expected -- a huge gut-punch to the Linux community. Why is Canonical disappointing fans of the operating system? Well, it seems a serious bug has caused the tragic delay. This serious issue causes snaps not to run on computers that use the OEM install option.
How to use SIGKILL to rapidly terminate containers in Kubernetes
Originating from Linux, which uses a Unix operating system, SIGKILL is a common command that developers use to terminate absolutely any process. Most commonly, if anything needs to be shut down immediately as it's causing damage to the system itself, then SIGKILL is the go-to signal to use.
Alongside Linux, SIGKILL has also found itself into any developer platform that manages container systems, with the most popular example of this being Kubernetes. As one of the most drastic signals that you can execute, SIGKILL will instantly terminate a process, without giving the system the opportunity to block or ignore the signal. With this, absolutely any processes that are connected to the process you’ve killed will also terminate.
Ubuntu-based Linux Mint 21 'Vanessa' now available for download
Just yesterday, we told you 4MLinux 40 was available for download. We also stated 4MLinux was an operating system that simply didn't need to exist. Another such distribution that isn't necessary anymore is Linux Mint. While Mint is a very solid OS, the brutal truth is, users would be wise to just use the operating system on which it is based -- Ubuntu.
But OK, many people have been using Linux Mint for years and they are not interested in changing their ways. Fair enough. If you are such a person that is prepared to "ride or die" with Linux Mint, today, the latest version of the operating system is officially released. Code-named "Vanessa," Linux Mint 21 can be downloaded immediately.
4MLinux 40.0 achieves stable status, but does anyone actually care?
You know what annoys me most about the Linux comuniuty? There are too many gosh darn operating systems based on the Linux kernel. And yes, too much choice can be a bad thing. You see, new Linux users often find themselves overwhelmed with the number of distributions from which to choose. Even worse, having many distros causes resources to be spread too thin. Desktop Linux would be better off if developers worked together on just a handful of operating systems (such as Debian and Fedora).
But no. The Linux community can't operate as a cohesive unit. Instead, it must be fragmented and confusing. Such is life, I suppose. With all of that said, version 40.0 of 4MLinux -- an operating system that probably doesn't need to exist -- is now available for download. The lightweight distribution has officially achieved stable status, and the developers are hopeful you will choose their offering over the plethora of alternatives.
Linux malware reaches an all time high
In the past cybercriminals have tended to shun Linux in favor of more widely used operating systems, but new data indicates that this trend is starting to shift.
Statistics from the Atlas VPN team show new Linux malware reached record numbers in the first half of 2022, with nearly 1.7 million samples being discovered. This puts it in second spot for the number of new samples even though it has only one percent of the OS market (not counting Android).
System76 Oryx Pro gets Intel Core i7-12700H and GeForce RTX 3070/3080 Ti
If you want a thin and light Linux laptop, there are plenty of options on the market these days, including the excellent HP Dev One. A svelte laptop is ideal for those that travel often and highly value having something lightweight.
Some consumers, however, don't care about the heft of a Linux laptop at all. These performance-junkies want hardcore specifications... weight be damned! For these folks, the System76 Oryx Pro has long been an excellent option. This hefty portable workstation is a great choice for both gamers and enthusiasts.
Dell XPS Plus 13 Developer Edition is certified for Ubuntu Linux 22.04 LTS
Earlier this year, HP made waves in the Linux community by partnering with System76 on a developer-focused laptop. Called "Dev One," the notebook comes pre-loaded with the Ubuntu-based Pop!_OS. This new HP machine is quite impressive, as you can read in our review.
Of course, seasoned Linux veterans were already familiar with a different major computer manufacturer selling a Linux-based developer machine. Yes, Dell has been releasing XPS "Developer Edition" models for many years -- these computers come with Canonical's Ubuntu pre-installed. Dell's XPS 13 in particular has been lauded by professional reviewers and consumers alike thanks to its balance of power and elegance.
Download Linux Mint 21 'Vanessa' Beta now
Back in April, we learned that Linux Mint 21 would be named "Vanessa." Not much was revealed about the operating system at the time, but the developers did share a small bit of information. For instance, we now know that version 21 of Linux Mint will be based on Ubuntu 22.04, and as expected, the same three desktop environments will once again be offered -- Cinnamon, MATE, and Xfce.
Earlier this month, we also learned that the controversial systemd-oom will thankfully not be included in Linux Mint 21, while the Blueman Bluetooth manager will replace Blueberry. And now, the developers have shared something much more exciting than tidbits of information -- actual ISO files! Yes, the Beta of Linux Mint 21 "Vanessa" is now available to download.
Microsoft makes massive improvements to Windows Subsystem for Android in Windows 11
Microsoft has fully embraced Linux with the release of Windows Subsystem for Linux, opening up exciting possibilities for fans of Linux-based distros. The company has also shown support for Android, with the Windows Subsystem for Android making it possible to run mobile apps and games in Windows 11.
Now the company has made a significant update to Windows Subsystem for Android, making huge improvements to its networking capabilities.
TUXEDO Computers Pulse 15 Gen2 Linux laptop is powered by AMD Ryzen 7 5700U with 35W TDP
Now is a wonderful time to be in the market for a laptop that comes pre-loaded with a Linux-based operating system, as there are many great options. Linux laptops used to be a bit of a rarity, but as Linux gains popularity, these computers are becoming more commonplace. Currently, my recommendation is the HP Dev One which runs System76's Ubuntu-based Pop!_OS, as that notebook is affordable, well-built, and offers an overall excellent experience.
Today, yet another new Linux laptop is announced, this time by TUXEDO Computers. Well, technically it isn't entirely new, but actually, it is the second generation of its Pulse 15. Yes, after two years, the company has decided to refresh the computer with an AMD Ryzen 7 5700U processor (with 35W TDP) and 15.6-inch 165Hz WQHD (2560 x 1440) IPS display.
Popularity of open source software leads to security risks
The widespread use of open source software within modern application development leads to significant security risks, according to a new report.
The research from developer security firm Snyk and the Linux Foundation finds 41 percent of organizations don't have high confidence in their open source software security.
HP Dev One Pop!_OS Linux laptop [Review]
When I first learned that System76 and HP were partnering on a laptop running Pop!_OS, I was absolutely shocked. After all, System76 is a computer manufacturer, so HP is sort of one of its competitors. Not to mention, Pop!_OS isn't exactly a well-known operating system outside the Linux community -- it doesn't carry the same name recognition as Ubuntu, for instance.
Regardless of why this collaboration happened, the HP Dev One laptop is officially here, available to anyone in the United States that has $1,099. We have been testing the new developer-focused notebook and we have definitive opinions to share, including whether or not you should buy it. So, without further ado...
Manjaro Linux 21.3 'Ruah' is here with GNOME, Xfce, and KDE Plasma
Manjaro is one of the most popular Linux-based desktop operating systems these days, and it's not hard to see why. The distribution is based on the rock-solid Arch, but unlike that distro, Manjaro is very easy to install and use thanks to the excellent Calamares installer. In other words, it has all the benefits of Arch, but without the hassles and headaches. This makes it a great choice for both Linux experts and beginners alike.
And now, during LGBT Pride Month, Manjaro 21.3 "Ruah" becomes available for download with Linux kernel 5.15 and Calamares 3.2. There are a trio of desktop environment options -- Xfce (4.16), GNOME (42), and KDE Plasma (5.24). While all three DEs are great, the Xfce Edition is the primary focus with this particular operating system.
Symbiote is an extremely dangerous, 'nearly-impossible-to-detect' Linux malware
Fans of Linux-based operating systems often cite greater security as the basis for the love of their chosen distro. Whether Linux distros have better security track records than the likes of Windows 11 and macOS because they are inherently more secure or because they are simply not targeted as much as very much open to debate, but Linux remains fallible, nonetheless.
Going some way to prove this is the Symbiote malware discovered by security researchers from BlackBerry and Intezer Labs. Symbiote is worrying for a number of reasons including the fact that it is described as "nearly-impossible-to-detect". It is also extremely dangerous piece of malware that "parasitically infects" systems, infecting all running processes and giving threat actors rootkit functionality, remote access and more.
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