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Ubuntu

ICU Vulnerability Closed in Ubuntu 15.04

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Security
Ubuntu

Canonical has published details in a security notice about an ICU vulnerability that has been found and fixed in Ubuntu 15.04, Ubuntu 14.10, and Ubuntu 14.04 LTS.

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Powerful Cirrus7 nimbini Mini PC Running Ubuntu Launches

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Ubuntu

The Cirrus7 nimbini mini PC that is built with some great hardware and with a case from machined aluminum is now available for sale.

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HP to Sell Notebooks and All-in-One PCs with Ubuntu in Russia

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Ubuntu

HP is one of the big companies that provide users with computers that came with Ubuntu pre-installed, and now those PCs are going to be sold in Russia as well.

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Why Can't Ubuntu Play Well With Others?

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Ubuntu

Last week, founder Mark Shuttleworth opened the Ubuntu Online Summit with a challenge to Linux desktop developers.

"I'm issuing a call to people who participate in every desktop environment," he said, "to set aside our differences, to recognize that the opportunity now is bigger than those differences, to create experiences that spans phones and tablets, and PCs, to bring all of our applications, none of which are on one desktop environment or another."

His words were rhetorically stirring -- and provoked no major response whatsoever. Although some news sites reported his words without comment, probably most companies and projects have heard too many similar calls to action for this one to be effective.

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Ubuntu 15.10 with Unity 8 and Linux Kernel 4.0 Runs on a Lenovo Tablet

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Linux
Ubuntu

Now, we all know that you can use Ubuntu on a tablet device, so this may not come as news to you, but seeing the next-generation Ubuntu 15.10 Desktop Next on a Lenovo ThinkPad 8 Bay Trail tablet might interest you.

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System76 Meerkat is a cute Intel Broadwell-powered Ubuntu Linux computer [Review]

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Linux
Reviews
Ubuntu

Imagine if every time you wanted a Windows computer, you had to buy a Mac, format the hard drive and install Microsoft's operating system. That would suck, right? This is pretty much how it is for Linux users, sadly. If you are a user of a Linux distro such as Fedora or Ubuntu, for the most part -- unless you are a system-builder -- you have to buy a Windows machine, and install your preferred operating system.

What if you want to buy a computer with an operating system such as Ubuntu pre-installed? Enter System76. The company sells computers -- both desktops and laptops -- running the Linux-based Ubuntu operating system. Recently, the company began selling the Meerkat -- a mini computer based on Intel's NUC. I have been using the computer for a few weeks now, with both Ubuntu and Windows 10 and I am ready to share the experience with you.

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Urgent Kernel Patch for Ubuntu

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Security
Ubuntu

Linux is engineered with security in mind. In fact, the most fundamental security mechanisms are built right in to the kernel itself, which makes it extremely hard for malicious code to bypass. Unfortunately, attackers always are looking for ways to break down security walls, and engineers constantly are patching security weaknesses.
Security holes often are caused by small bugs within the kernel. These can be exploited and used to execute code without the normal protection. When a serious hole is discovered, it's important to get a fix out as soon as possible. Unfortunately, rushed fixes sometimes cause problems of their own, such as the fix released by Canonical earlier this week.

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Ubuntu Touch OTA-3.5 released

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Ubuntu

Hello everyone,

We have just released another Ubuntu Touch update to the stable channel
- this time marked as OTA-3.5. The image numbers for selected devices
are: krillin #22, mako #18 and emulator #17. This release is still based
on the ubuntu-rtm/14.09 series and only includes a batch of hotfixes for
the important issues spotted in the last OTA.

* Short human-readable changelog:
http://people.canonical.com/~lzemczak/landing-team/ota/ota-3.5.changelog
* Bugs fixed by this release:
https://launchpad.net/canonical-devices-system-image/+milestone/ww19-ota
* Detailed commitlog:
http://people.canonical.com/~lzemczak/landing-team/ota/ota-3.5.commitlog

As with the previous release the update will be deployed in phases but
in the next ~24 hours the OTA should be available to all users. If you
get the update earlier and notice any critical issues, please be sure to
inform us as soon as possible so that we can halt the update before it
reaches to everyone. Highly unlikely, but we prefer to be absolutely safe.

Enjoy!

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Get All the Ubuntu 15.04 Live CDs Into a Single ISO Image with Linux AIO

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Linux
Ubuntu

Softpedia was just informed today by the Linux AIO team that new builds are now available for download for their Linux AIO Ubuntu project, which has been updated to Ubuntu 15.04.

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Mir Display Server Won't Allow Conky to Run in Unity 8

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Ubuntu

Ubuntu developers are working to bring Mir and Unity 8 to the desktop, but users need to know that there will be some minor issues, at least until these new technologies become more mature.

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More in Tux Machines

Security: Uber, Replacing x86 Firmware, 'IoT' and Chromebook

  • Key Dem calls for FTC to investigate Uber data breach

    A key Democrat is calling on the Federal Trade Commission (FTC) to investigate a massive Uber breach that released data on 57 million people, as well as the company's delay in reporting the cyber incident.

  • Multiple states launch probes into massive Uber breach
  • Replacing x86 firmware with Linux and Go

    The problem, Minnich said, is that Linux has lost its control of the hardware. Back in the 1990s, when many of us started working with Linux, it controlled everything in the x86 platform. But today there are at least two and a half kernels between Linux and the hardware. Those kernels are proprietary and, not surprisingly, exploit friendly. They run at a higher privilege level than Linux and can manipulate both the hardware and the operating system in various ways. Worse yet, exploits can be written into the flash of the system so that they persist and are difficult or impossible to remove—shredding the motherboard is likely the only way out.

  • Connected sex-toy allows for code-injection attacks on a robot you wrap around your genitals

    However, the links included base-64 encoded versions of the entire blowjob file, making it vulnerable to code-injection attacks. As Lewis notes, "I will leave you to ponder the consequences of having an XSS vulnerability on a page with no framebusting and preauthed connection to a robot wrapped around or inside someones genitals..."

  • Chromebook exploit earns researcher second $100k bounty
    For Google’s bug bounty accountants, lightning just struck twice. In September 2016, an anonymous hacker called Gzob Qq earned $100,000 (£75,000) for reporting a critical “persistent compromise” exploit of Google’s Chrome OS, used by Chromebooks. Twelve months on and the same researcher was wired an identical pay out for reporting – yes! – a second critical persistent compromise of Google’s Chrome OS. By this point you might think Google was regretting its 2014 boast that it could confidently double its maximum payout for Chrome OS hacks to $100,000 because “since we introduced the $50,000 reward, we haven’t had a successful submission.” More likely, it wasn’t regretting it at all because isn’t being told about nasty vulnerabilities the whole point of bug bounties?
  • Why microservices are a security issue
    And why is that? Well, for those of us with a systems security bent, the world is an interesting place at the moment. We're seeing a growth in distributed systems, as bandwidth is cheap and latency low. Add to this the ease of deploying to the cloud, and more architects are beginning to realise that they can break up applications, not just into multiple layers, but also into multiple components within the layer. Load balancers, of course, help with this when the various components in a layer are performing the same job, but the ability to expose different services as small components has led to a growth in the design, implementation, and deployment of microservices.

Lumina 1.4 Desktop Environment Debuts with New Theme Engine and ZFS Integrations

Lumina 1.4.0 is a major release that introduces several new core components, such as the Lumina Theme Engine to provide enhanced theming capabilities for the desktop environment and apps written in the Qt 5 application framework. The Lumina Theme Engine comes with a configuration utility and makes the previous desktop theme system obsolete, though it's possible to migrate your current settings to the new engine. "The backend of this engine is a standardized theme plugin for the Qt5 toolkit, so that all Qt5 applications will now present a unified appearance (if the application does not enforce a specific appearance/theme of it’s own)," said the developer in today's announcement. "Users of the Lumina desktop will automatically have this plugin enabled: no special action is required." Read more

today's leftovers

  • qBittorrent 4.0 Is a Massive Update of the Open-Source BitTorrent Client
    qBittorrent, the open-source and cross-platform BitTorrent client written in Qt for GNU/Linux, macOS, and Windows systems, has been updated to version 4.0, a major release adding numerous new features and improvements. qBittorrent 4.0 is the first release of the application to drop OS/2 support, as well as support for the old Qt 4 framework as Qt 5.5.1 or later is now required to run it on all supported platforms. It also brings a new logo and a new SVG-based icon theme can be easily scaled. Lots of other cosmetic changes are present in this release, and the WebGUI received multiple enhancements.
  • FFmpeg Continues Working Its "NVDEC" NVIDIA Video Decoding Into Shape
    Earlier this month the FFmpeg project landed its initial NVDEC NVIDIA video decoding support after already supporting NVENC for video encoding. These new NVIDIA APIs for encode/decode are part of the company's Video Codec SDK with CUDA and is the successor to the long-used VDPAU video decoding on NVIDIA Linux boxes. That NVDEC support has continued getting into shape.
  • Kobo firmware 4.6.10075 mega update (KSM, nickel patch, ssh, fonts)
    A new firmware for the Kobo ebook reader came out and I adjusted the mega update pack to use it. According to the comments in the firmware thread it is working faster than previous releases. The most incredible change though is the update from wpa_supplicant 0.7.1 (around 2010) to 2.7-devel (current). Wow.
  • 3.5-inch Apollo Lake SBC has dual mini-PCIe slots and triple displays
    Avalue’s Linux-friendly, 3.5-inch “ECM-APL2” SBC features Apollo Lake SoCs, 2x GbE, 4x USB 3.0, 2x mini-PCIe, triple displays, and optional -40 to 85°C. Avalue’s 3.5-inch, Apollo Lake based ECM-APL single-board computer was announced a year ago, shortly after Intel unveiled its Apollo Lake generation. Now it has followed up with an ECM-APL2 3.5-incher with a slightly different, and reduced, feature set.
  • 7 Best Android Office Apps To Meet Your Productivity Needs
    Office application is an essential suite that allows you to create powerful spreadsheets, documents, presentations, etc., on a smartphone. Moreover, Android office apps come with cloud integration so that you can directly access the reports from the cloud, edit them, or save them online. To meet the productivity need of Android users, the Play Store offers an extensive collection of Android office apps. But, we have saved you the hassle of going through each one of them and provided you a list of the best office apps for Android. The apps that we have picked are all free, although some do have Pro version or extra features available for in-app purchases. You can also refer to this list if you’re looking for Microsoft Office alternatives for your PC.

Servers and Red Hat