Canonical Fixes Linux Kernel Regression in All Supported Ubuntu Releases

Canonical released today new Linux kernel versions for all supported Ubuntu operating system releases to address a regression introduced by the latest kernel security update.

Last week, Canonical released Linux kernel updates for all supported Ubuntu releases to address several security vulnerabilities discovered by Jonathan Looney in Linux kernel's TCP retransmission queue implementation when handling some specific TCP Selective Acknowledgment (SACKs).

Known as SACK Panic, these security vulnerabilities affect Ubuntu 19.04, Ubuntu 18.10, Ubuntu 18.04 LTS, and Ubuntu 16.04 LTS systems and could allow a remote attacker to crash the affected systems by causing a denial of service by constructing an ongoing sequence of requests.

However, it w... (read more)

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The Best 10 Social Media Platforms for Photographers to Flaunt Their Talent

Social media offers an excellent opportunity for photographers to connect with potential clients. In the digital era, it's a great asset. By showcasing your work on these networks, you can reach new audiences. Whether you are a professional or freelance photographer, the following social platforms will help you show off your work and get the right people to take notice... 1. Behance Behance is a classic portfolio publishing network that functions like a LinkedIn for creatives. Designed by Adobe, this is one of the best photography networking sites currently out there. The platform is ideal for sharing your portfolio and favorite images, allowing other Behance users to like and comment on your photos. By learning from their feedback and professional critiques, you can improve your work. The coolest feature of Behance is that it lets you find professional gig opportunities right on the platform. With your portfolio already available on the site, getting work becomes effortless. ...

The 6 Best Platforms for Sharing Your Digital Art Online

Whether you're looking for somewhere to host your digital art portfolio or simply want to share your latest artworks, it can be difficult to choose a website to upload to. Or at least, it definitely is more so than before, now that art websites aren't bubbling with as much excitement as they used to be. You know that each site has its pros and cons, but it's hard to figure out what those are unless you make an account and see for yourself. Don't worry if you don't have time for that—we've got your back. Here are the websites we recommend for sharing digital art, and why you might want to consider them. 1. Pixiv If you were around when the online art scene was ridiculously active, chances are that your art style is influenced by anime and/or manga in some way. Otaku culture began its slow sneak into mainstream media back then, and Pixiv is a great home for artists that fall in that category. Pixiv started as a small online community based in Japan,...

Snapchat Suspends Two Anonymous Messaging Apps Over Cyberbullying Claims

In light of a lawsuit that was filed earlier, two Snapchat apps, Yolo and LMK have been suspended by Snap. The apps allowed users to send anonymous messages on the platform. The Lawsuit Calls for an Immediate Ban of Yolo and LMK According to a LA Times report, the lawsuit was filed on behalf of Kristin Bride, the mother of a teen who committed suicide in 2020. The lawsuit alleges that Bride's son took his own life after being cyberbullied via Yolo and LMK. In addition to this, the lawsuit alleges that Yolo and LMK aren't doing enough to tackle cyberbullying, and have consequently violated consumer protection law as well as their own terms of service and policies. Both apps use Snap Kit, a set of tools that allows developers to directly connect to Snapchat for better integration features. Today the family of a 16-year-old Oregon boy who took his own life after being cyberbullied sued Snap and the makers of apps YOLO and LMK, alleging that the companies should be "h...

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