Displaying items by tag: Samsung

First identified in January of 2023, Samsung has put a warning about a CVSS 4.4 vulnerability (CVE-2023-21492) that Is actively being exploited in the wild. The flaw, which impacts Samsung devices that are running Android 11, 12, and 13, was first disclosed to Samsung privately on January 17th, 2023. CISA (Cybersecurity and Infrastructure Security Agency) has also issued a warning about the flaw.

The Lapsus$ group has been in the news recently for theft of source code form some high-profile targets. These targets have included companies like NVIDIA, Samsung, Vodafone, and Ubisoft. The NVIDIA event was noteworthy as it included a claim that NVIDIA hacked the attackers back in order to encrypt the data that have been taken out of their environment.

Earlier today we reported that the same group that hit NVIDIA and stole source code along with employee logins also hit Samsung and stole around 190GB of source code data related to how galaxy mobile devices operate. The data, according to the Lapsus$ group, covers the bootloader for the trust zone and trusted apps, how galaxy devices encrypt data and other code operating fundamentals.

The Lapsus$ group, the same ones that broke into NVIDIA and Stole corporate data and had their attack VM encrypted, appear to have also broken into Samsung. Lapsus$ has leaked what they claim to be source code for several sensitive applications include apps that run in the Trust Zone on Samsung Mobile Devices.

All good things must come to an end. In April of 2013 we published an article that Apple and their iOS based devices would begin to slide in 2016. It was in response to a survey/analysis claiming that Apple would reclaim the crown from Google by 2016 and dominate through 2018. For some reason the technical and financial press were jumping at the announcement for Windows phone 8.x. The fact that Windows phone held a single digit market share at the time did not seem to matter to them.

It is said that nature abhors a vacuum and that is certainly true. Something will come along to fill the void if we let nature take its course. Unfortunately this law is a little mutated in the consumer electronics market and especially in the PC component world. Here is reads; the market cannot stand not having an “It” technology, so we much create one. It seems that the last few years we have been watching this happen.

On the 19th of January Samsung announced that they had begun mass production of their 4GB HBM 2.0 3D memory. This announcement was the starting gun for the next big GPU race. As we know both AMD and NVIDIA are racing to get viable products to the market in time for Oculus and HTC to launch their consumer version VR headsets. Up until now we have really only seen the developers’ kits and while these have been impressive they are not what most are hoping for in the final product.

Remember that little patent squabble that NVIDIA and Samsung got into last year? Well some things have happened and they are not all that good for NVIDIA. If you have already forgotten about this incident (we do not blame you) we will fill you in. NVIDIA decided to file a complaint with the ITC against Samsung and Qualcomm. The claim was that Samsung was using technology that violated patents that they owned (programmable shaders, parallel processing etc.). NVIDIA also filed a patent law suit at the same time.

Around 2013, AMD entered into an extended partnership with a group of companies to create the Heterogeneous Systems Architecture Foundation. These companies mostly ARM licensees and included Samsung, MediaTek, Texas Instruments (Ti), AMD, Imagination, Qualcomm, and even ARM themselves. The group was similar in nature to the one that AMD had with Motorola and Ti back before the Athlon processor came into existence. The partners were all working on technology and resource sharing to make programing for devices simpler. We also saw it as a chance for AMD to offset R&D costs and potentially enter into some beneficial agreements.

Last week there was an announcement by Global Foundries that they were licensing Samsung’s 14nm FinFET process for their own use. This immediately started the internet going with talk about how AMD would be using this new process despite there not being any indication that AMD was ready for 14nm for APUs, CPUs, or GPUs for that matter. Now, in true internet fashion the rumor mill has shifted from AMD to NVIDIA. The claim is that NVIDIA will soon utilize Samsung’s 14nm FinFET tech too.