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Updated: 50 min 51 sec ago

Stable kernel updates

Wednesday 10th of August 2016 08:45:26 PM
The 4.6.6, 4.4.17, and 3.14.75 stable kernel updates have been released. Each contains the usual set of fixes and updates.

The first public Kirigami release

Wednesday 10th of August 2016 03:58:08 PM
The KDE project has announced the first public release of the Kirigami interface framework. "Now, with KDE’s focus expanding beyond desktop and laptop computers into the mobile and embedded sector, our QWidgets-based components alone are not sufficient anymore. In order to allow developers to easily create Qt-based applications that run on any major mobile or desktop operating system (including our very own existing Plasma Desktop and upcoming Plasma Mobile, of course), we have created a framework that extends Qt Quick Controls: Welcome Kirigami!"

Security advisories for Wednesday

Wednesday 10th of August 2016 03:54:50 PM

CentOS has updated qemu-kvm (C6: denial of service).

Debian-LTS has updated fontconfig (privilege escalation) and mongodb (problem in previous update).

Fedora has updated lighttpd (F24; F23: man-in-the-middle attacks) and openssh (F24: denial of service).

Oracle has updated qemu-kvm (OL6: multiple vulnerabilities).

Red Hat has updated qemu-kvm (RHEL6: denial of service).

SUSE has updated java-1_7_0-openjdk (SLE12-SP1: multiple vulnerabilities), java-1_8_0-openjdk (SLE12-SP1: multiple vulnerabilities), php53 (SLE11-SP4: multiple vulnerabilities), squid3 (SLE11-SP4: multiple vulnerabilities), and kernel (SLE11-SP4: three vulnerabilities).

Ubuntu has updated kernel (16.04; 14.04; 12.04: multiple vulnerabilities), linux-lts-trusty (12.04: two vulnerabilities), linux-lts-vivid (14.04: multiple vulnerabilities), linux-lts-xenial (14.04: multiple vulnerabilities), linux-raspi2 (16.04: multiple vulnerabilities), linux-snapdragon (16.04: multiple vulnerabilities), and linux-ti-omap4 (12.04: multiple vulnerabilities).

EFF Announces 2016 Pioneer Award Winners

Tuesday 9th of August 2016 09:11:34 PM
The Electronic Frontier Foundation (EFF) has announced the winners of the 2016 Pioneer Awards: "Malkia Cyril of the Center for Media Justice, data protection activist Max Schrems, the authors of the “Keys Under Doormats” report that counters calls to break encryption, and the lawmakers behind CalECPA—a groundbreaking computer privacy law for Californians."

Study Highlights Serious Security Threat to Many Internet Users (UCR Today)

Tuesday 9th of August 2016 07:22:55 PM
UCR Today reports that researchers at the University of California, Riverside have identified a weakness in the Transmission Control Protocol (TCP) in Linux that enables attackers to hijack users’ internet communications remotely. "The UCR researchers didn’t rely on chance, though. Instead, they identified a subtle flaw (in the form of ‘side channels’) in the Linux software that enables attackers to infer the TCP sequence numbers associated with a particular connection with no more information than the IP address of the communicating parties. This means that given any two arbitrary machines on the internet, a remote blind attacker, without being able to eavesdrop on the communication, can track users’ online activity, terminate connections with others and inject false material into their communications."

The People’s Code (White House blog)

Tuesday 9th of August 2016 06:56:29 PM
US Chief Information Officer Tony Scott introduces the Federal Source Code Policy, on the White House blog. "By making source code available for sharing and re-use across Federal agencies, we can avoid duplicative custom software purchases and promote innovation and collaboration across Federal agencies. By opening more of our code to the brightest minds inside and outside of government, we can enable them to work together to ensure that the code is reliable and effective in furthering our national objectives. And we can do all of this while remaining consistent with the Federal Government’s long-standing policy of technology neutrality, through which we seek to ensure that Federal investments in IT are merit-based, improve the performance of our government, and create value for the American people." (Thanks to David A. Wheeler)

Security advisories for Tuesday

Tuesday 9th of August 2016 04:36:03 PM

Arch Linux has updated curl (three vulnerabilities).

Debian has updated chromium-browser (multiple vulnerabilities) and fontconfig (privilege escalation).

Debian-LTS has updated libreoffice (code execution) and python-django (rebase to 1.4.x).

Fedora has updated bind99 (F23: denial of service), ca-certificates (F23: certificate update), dhcp (F23: denial of service), dnsmasq (F23: denial of service), flex (F24: buffer overflow), fontconfig (F24: privilege escalation), kernel (F24; F23: two vulnerabilities), libidn (F23: multiple vulnerabilities), libreswan (F23: unspecified), nodejs-tough-cookie (F24: denial of service), pdns (F24: denial of service), perl-CGI-Emulate-PSGI (F24; F23: HTTP redirect), perl-Module-Load-Conditional (F24; F23: privilege escalation), v8 (F24; F23: denial of service), and xen (F23: multiple vulnerabilities).

Mageia has updated chromium-browser-stable (multiple vulnerabilities), firefox (multiple vulnerabilities), and openntpd/busybox (denial of service).

Red Hat has updated chromium-browser (RHEL6: multiple vulnerabilities), kernel (RHEL6.4: privilege escalation), nodejs010-nodejs-minimatch (RHSCL: denial of service), and rh-nodejs4-nodejs-minimatch (RHSCL: denial of service).

SUSE has updated kernel (SLE11-SP4: multiple vulnerabilities).

Ubuntu has updated curl (three vulnerabilities).

Christoph Hellwig's case against VMware dismissed

Tuesday 9th of August 2016 02:32:37 PM
The GPL-infringement case brought against VMware by Christoph Hellwig in Germany has been dismissed by the court; the ruling is available in German and English. The decision seems to be based entirely on uncertainty over where his copyrights actually lie and not on the infringement claims. "Nonetheless, these questions (on which the legal interest of the parties and their counsel presumably focus) can and must remain unanswered. This is because the very first requirement for conducting an examination, namely that code possibly protected for the Plaintiff as a holder of adapter’s copyright has been used in the Defendant’s product, cannot be established. " The ruling will be appealed.

Vice-President’s Report — The State of the GNOME Foundation

Monday 8th of August 2016 09:51:57 PM
Jeff Fortin Tam reports on the state of the GNOME Foundation. "Generally speaking, this year was a bit less intense than the one before it (we didn’t have to worry about a legal battle with a giant corporation this time around!) although we did end up touching a fair amount of legal matters, such as trademark agreements. One big item we got cleared was the Ubuntu GNOME trademark agreement. We also welcomed businesses that wanted to sell GNOME-related merchandise, you can find them listed here—supporting them by purchasing GNOME-related items also supports the Foundation with a small percentage shared as royalties." (Thanks to Paul Wise)

Lumina Desktop 1.0.0 released

Monday 8th of August 2016 09:41:57 PM
Version 1.0.0 of the Lumina Desktop Environment has been released. "After roughly four years of development, I am pleased to announce the first official release of the Lumina desktop environment! This release is an incredible realization of the initial idea of Lumina – a simple and unobtrusive desktop environment meant for users to configure to match their individual needs." Lumina is a from-scratch, BSD-licensed desktop system.

Security updates for Monday

Monday 8th of August 2016 04:39:53 PM

Arch Linux has updated glibc (two denial of service vulnerabilities), lib32-glibc (two denial of service vulnerabilities), and libupnp (unauthenticated access).

Debian has updated kde4libs (command execution) and lighttpd (man-in-the-middle attacks).

Debian-LTS has updated mongodb (two vulnerabilities), mupdf (denial of service), and openjdk-7 (multiple vulnerabilities).

Fedora has updated curl (F24: three vulnerabilities), firefox (F23: multiple vulnerabilities), libgcrypt (F23: key leak), and xen (F24: multiple vulnerabilities).

Mageia has updated ruby-eventmachine (denial of service).

openSUSE has updated bsdiff (Leap42.1, 13.2: denial of service), Chromium (Leap42.1, 13.2; SPH for SLE12: multiple vulnerabilities), java-1_8_0-openjdk (13.2: multiple vulnerabilities), libvirt (Leap42.1: authentication bypass), redis (Leap42.1, 13.2; SPH for SLE12: information leak), and wireshark (Leap42.1, 13.2: multiple vulnerabilities).

Slackware has updated curl (three vulnerabilities), firefox (multiple vulnerabilities), openssh (two vulnerabilities), and stunnel (two vulnerabilities).

Check Point's "QuadRooter" vulnerabilities

Monday 8th of August 2016 02:13:06 PM
Check Point has discovered four local-root vulnerabilities in Qualcomm-based Android devices and is hyping the result as "QuadRooter". "QuadRooter is a set of four vulnerabilities affecting Android devices built using Qualcomm chipsets. Qualcomm is the world’s leading designer of LTE chipsets with a 65% share of the LTE modem baseband market. If any one of the four vulnerabilities is exploited, an attacker can trigger privilege escalations for the purpose of gaining root access to a device." Actually getting the report requires registration. All four vulnerabilities are in Android-specific code; three of them are in out-of-tree modules (kgsl and ipc_router); the fourth is in the "ashmem" code in the staging tree.

Kernel prepatch 4.8-rc1

Monday 8th of August 2016 01:58:33 AM
Linus has released the 4.8-rc1 prepatch and closed the merge window for this development cycle — sort of. "I actually still have a few pull requests pending in my inbox that I just wanted to take another look at before merging, but the large bulk of the merge window material has been merged, and I wanted to make sure there aren't any new ones coming in." A total of 11,618 non-merge changesets were pulled during the merge window.

Let's Encrypt will be trusted by Firefox 50

Friday 5th of August 2016 11:48:38 PM

The Let's Encrypt project, which provides a free SSL/TLS certificate authority (CA), has announced that Mozilla has accepted the project's root key into the Mozilla root program and will be trusted by default as of Firefox 50. This is a step forward from Let's Encrypt's earlier status. "In order to start issuing widely trusted certificates as soon as possible, we partnered with another CA, IdenTrust, which has a number of existing trusted roots. As part of that partnership, an IdenTrust root 'vouches for' the certificates that we issue, thus making our certificates trusted. We’re incredibly grateful to IdenTrust for helping us to start carrying out our mission as soon as possible. However, our plan has always been to operate as an independently trusted CA. Having our root trusted directly by the Mozilla root program represents significant progress towards that independence." The project has also applied for inclusion the CA trust roots maintained by Apple, Microsoft, Google, Oracle, and Blackberry. News on those programs is still pending.

Friday's security updates

Friday 5th of August 2016 04:08:32 PM

Arch Linux has updated firefox (multiple vulnerabilities), jdk7-openjdk (multiple vulnerabilities), jre7-openjdk (multiple vulnerabilities), and jre7-openjdk-headless (multiple vulnerabilities).

Debian has updated openjdk-7 (multiple vulnerabilities).

Debian-LTS has updated curl (multiple vulnerabilities) and mysql-5.5 (multiple vulnerabilities).

Fedora has updated collectd (F23; F24: code execution), dietlibc (F23; F24: insecure default PATH), perl (F24: privilege escalation), perl-DBD-MySQL (F24: code execution), and python-autobahn (F24: insecure origin validation).

openSUSE has updated MozillaFirefox, mozilla-nss (13.2, Leap 42.1: multiple vulnerabilities).

Oracle has updated kernel (O7; O6: multiple vulnerabilities; O7; O6; O6; O5: privilege escalation) and squid (O6: code execution).

Scientific Linux has updated squid (SL6: code execution).

SUSE has updated kernel (SLE12-LP: multiple vulnerabilities).

Ubuntu has updated firefox (12.04, 14.04, 16.04: multiple vulnerabilities), libreoffice (12.04: code execution), oxide-qt (14.04, 16.04: multiple vulnerabilities), and qemu, qemu-kvm (12.04, 14.04, 16.04: multiple vulnerabilities).

The GNU C Library version 2.24 is now available

Friday 5th of August 2016 12:04:31 AM
The 2.24 version of the GNU C Library (glibc) has been released. It comes with lots of bug fixes, including five for security vulnerabilities (four stack overflows and a memory leak). Some deprecated features have been removed, as well as deprecating the readdir_r() and readdir64_r() functions in favor of readdir() and readdir64(). There are also additions to the math library (nextup*() and nextdown*()) to return the next representable value toward either positive or negative infinity.

Breaking through censorship barriers, even when Tor is blocked (Tor Blog)

Thursday 4th of August 2016 11:53:10 PM
The Tor Blog looks at using Pluggable Transports to avoid country-level Tor blocking. There are some new easy-to-follow graphical directions for using the transports. "Many repressive governments and authorities benefit from blocking their users from having free and open access to the internet. They can simply get the list of Tor relays and block them. This bars millions of people from access to free information, often including those who need it most. We at Tor care about freedom of access to information and strongly oppose censorship. This is why we've developed methods to connect to the network and bypass censorship. These methods are called Pluggable Transports (PTs). Pluggable Transports are a type of bridge to the Tor network. They take advantage of various transports and make encrypted traffic to Tor look like not-interesting or garbage traffic. Unlike normal relays, bridge information is kept secret and distributed between users via BridgeDB."

Security updates for Thursday

Thursday 4th of August 2016 05:06:17 PM

CentOS has updated firefox (C5: multiple vulnerabilities) and squid (C6: code execution).

Debian has updated firefox-esr (multiple vulnerabilities) and wordpress (multiple vulnerabilities).

Debian-LTS has updated collectd (regression in previous security update), firefox-esr (multiple vulnerabilities), and libsys-syslog-perl (privilege escalation).

Fedora has updated firefox (F24: multiple vulnerabilities) and pbuilder (F24; F23: file overwrite).

Oracle has updated firefox (OL7; OL6; OL5: multiple vulnerabilities).

Red Hat has updated squid (RHEL6: code execution).

Scientific Linux has updated firefox (multiple vulnerabilities), golang (SL7: denial of service), kernel (SL7: three vulnerabilities, one from 2015), and libtiff (SL7: multiple vulnerabilities, including some from 2014 and 2015).

SUSE has updated hawk2 (SLE12: clickjacking prevention).

[$] Weekly Edition for August 4, 2016

Thursday 4th of August 2016 01:30:06 AM
The Weekly Edition for August 4, 2016 is available.

Some news from LWN

Wednesday 3rd of August 2016 09:26:54 PM
It has been some time since our last update on the state of LWN itself. That's somewhat by design, as we'd rather be writing about the community and the code than ourselves. Occasionally, though, we do like to update our readers and subscribers on the state of the operation, especially when there is some news to report, as is the case now.

More in Tux Machines

Having offended everyone else in the world, Linus Torvalds calls own lawyers a 'nasty festering disease'

Coding curmudgeon Linus Torvalds has gone off on yet another rant: this time against his own lawyers and free software activist Bradley Kuhn. On a mailing list about an upcoming Linux conference, a discussion about whether to include a session on the GPL that protects the open source operating system quickly devolved in an angry rant as its founder piled in. Read more

The Battle of The Budgie Desktops – Budgie-Remix vs SolusOS!

Ladies and gentleman, it’s the moment you have all been waiting for… the main even of the evening! In this corner, wearing Budgie trunks, fighting out of Ireland, created by Ikey Doherty, the man behind Linux Mint Debian Edition — SolusOS! And in this corner, built on the defending champion, also wearing Budgie trunks, aiming to be the next flavor of Ubuntu, Budgie-Remix! Read more

Leftovers: Software

  • 5 Cool Unikernels Projects
    Unikernels are poised to become the next big thing in microservices after Docker containers. Here’s a look at some of the cool things you can do with unikernels. First, though, here’s a quick primer on what unikernels are, for the uninitiated. Unikernels are similar to containers in that they let you run an app inside a portable, software-defined environment. But they go a step further than containers by packaging all of the libraries required to run the app directly into the unikernel.
  • Cedrus Is Making Progress On Open-Source Allwinner Video Encode/Decode
    The developers within the Sunxi camp working on better Allwinner SoC support under Linux have been reverse-engineering Allwinner's "Cedar" video engine. Their project is being called Cedrus with a goal of "100% libre and open-source" video decode/encode for the relevant Cedar hardware. The developers have been making progress and yesterday they published their initial patches that add a V4L2 decoder driver for the VPU found on Allwinner's A13 SoC.
  • Phoronix Test Suite 6.6 Milestone 3 Released For Linux Benchmarking
  • Calibre 2.65.1 eBook Viewer Adds Driver for Kobo Aura One and Aura 2 Readers
    Kovid Goyal released today, August 26, 2016, a new maintenance update of his popular, cross-platform, and open-source Calibre e-book viewer, converter and library management tool. Calibre 2.65 was announced earlier, and it looks like it's both a feature and bugfix release that adds drivers for the Kobo Aura One and Kobo Aura Edition 2 ebook readers, along with a new option to the Kobo driver to allow users to ignore certain collections on their ebook reader. The list of new features continues with support for right-to-left text and tables to the DOCX Input feature, as well as the implementation of a new option to allow users to make searching case-sensitive. This option can be found and enabled in the "Searching" configuration section under Preferences.
  • Calamares 2.4 Universal Installer Framework Polishes Existing Functionality
    A new stable version of the Calamares universal installer framework used by various GNU/Linux distributions as default graphical installer has been released with various improvements and bug fixes. Calamares 2.4 is now the latest build, coming two months after the release of the previous version, Calamares 2.3, which introduced full-disk encryption support. However, Calamares 2.4 is not as big as the previous update as it only polished existing functionality and address various annoying issues reported by users.
  • RcppArmadillo 0.7.400.2.0
    Another Armadillo 7.* release -- now at 7.400. We skipped the 7.300.* serie release as it came too soon after our most recent CRAN release. Releasing RcppArmadillo 0.7.400.2.0 now keeps us at the (roughly monthly) cadence which works as a good compromise between getting updates out at Conrad's sometimes frantic pace, while keeping CRAN (and Debian) uploads to about once per month. So we may continue the pattern of helping Conrad with thorough regression tests by building against all (by now 253 (!!)) CRAN dependencies, but keeping release at the GitHub repo and only uploading to CRAN at most once a month.
  • Spotio Is A Light Skin for Spotify’s Desktop App — And Its Coming To Linux
    Spotify’s dark design is very much of its identity. No-matter the platform you use it on, the dark theme is there staring back at you. Until now. A bunch of ace websites, blogs and people I follow have spent the past 24 hours waxing lyrical over a new Spotify skin called Spotio.