At the end of April I reported on a significant performance regression affecting newer AMD CPUs and was bisected to a change in the AMD SRSO mitigation handling for Zen 4/5 processors with the Linux 6.15 kernel. The fix for that significant performance regression was merged today ahead of the imminent Linux 6.15-rc6 release...

18 years ago Slashdot covered the creation of Spaceport America. Today Space.com hails it as "the first purpose-built commercial spaceport in the world." But engineer/executive director Scott McLaughlin has plans to grow even more. Already home to an array of commercial space industry tenants, such as Virgin Galactic, SpinLaunch, Up Aerospace, and Prismatic, Spaceport America is a "rocket-friendly environment of 6,000 square miles of restricted airspace, low population density, a 12,000-foot by 200-foot runway, vertical launch complexes, and about 340 days of sunshine and low humidity," the organization boasts on its website... Space.com: What changes do you see that make Spaceport America even more viable today? McLaughlin: I think opening ourselves up to doing different kinds of work. We're more like a civilian test range now. We've got high-altitude UAVs [Unmanned Aerial Vehicles]. We're willing to do engine production. We believe we're about to sign a data center, one that's able to provide services to our customers who want low-latency, artificial intelligence, or high-powered computing. You'll be able to rent some virtual machines and do your own thing and have it be instantaneous at the spaceport. So I think being more broadminded about what we can do at the spaceport is helping generate customers and revenue... Our goal is to see Virgin Galactic fly in a year or so, hopefully flying twice a week, and that will have a big impact on the spaceport... [W]e're trying to be open-minded as we're partnered with White Sands Missile Range to use that airspace. We're even looking at things like an electromagnetic pulse facility. It's a customer that I can't identify yet... We are working on a "reentry" license too. We recently discussed this with specialists and we think we have a site relatively close to the spaceport that's flat and free of mesquite bushes and such, so we can do capsule return and other types of return. And of course we have the runway. So I'd think we'd be the only spaceport that does vertical and horizontal launch and reentry.... We're never going to have the throughput that the Cape in Florida has. But we'll be a good alternative especially if you're going to do a small to medium-sized launch, and you need to do it quickly, and perhaps do it more securely than you would if you were to fly over water. That's why the Department of Defense is showing interest in the inland spaceport.

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Merged today to Linux Git ahead of the Linux 6.15-rc6 release is support for several more gaming controllers...

Whoop fitness trackers had promised free upgrades to anyone who'd been a member for at least six months — and then reneged. "After customers began complaining, the company responded with a Reddit post, according to a report from TechCrunch: Now, anyone with more than 12 months remaining on their subscription is eligible for a free upgrade to Whoop 5.0 (or a refund if they've already paid the fee). And customers with less than 12 months can extend their subscription to get the upgrade at no additional cost. Whoop acknowledged that they'd previously said anyone who'd been a member for six months would receive a free upgrade. Friday they described that blog article as "incorrect". ("This was never our policy and should never have been posted... We removed that blog article... We're sorry for any confusion this may have caused.") TechCrunch explains: While the company said it's making these changes because it "heard your feedback," it also suggested that its apparent stinginess was tied to its transition from a [2021] model focused on monthly or six-month subscription plans to one where it only offers 12- and 24-month subscriptions... There's been a mixed response to these changes on the Whoop subreddit, with one moderator describing it as a "win for the community." Other posters were more skeptical, with one writing, "You don't publish a policy by accident and keep it up for years. Removing it after backlash doesn't erase the fact [that] it is real." Other changes announced by Whoop: "If you purchased or renewed a WHOOP 4.0 membership in the last 30 days before May 8, your upgrade fee will be automatically waived at checkout..." "If you've already upgraded to WHOOP 5.0 on Peak and paid a one-time upgrade fee despite having more than 12 months remaining, we'll refund that fee." "Thank you for your feedback. We remain committed to delivering the best technology, experience, and value to our community."

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OpenAI is currently in "a tough negotiation" with Microsoft, the Financial Times reports, citing "one person close to OpenAI." On the road to building artificial general intelligence, OpenAI hopes to unlock new funding (and launch a future IPO), according to the article, which says both sides are at work "rewriting the terms of their multibillion-dollar partnership in a high-stakes negotiation...." Microsoft, meanwhile, wants to protect its access to OpenAI's cutting-edge AI models... [Microsoft] is a key holdout to the $260bn start-up's plans to undergo a corporate restructuring that moves the group further away from its roots as a non-profit with a mission to develop AI to "benefit humanity". A critical issue in the deliberations is how much equity in the restructured group Microsoft will receive in exchange for the more than $13bn it has invested in OpenAI to date. According to multiple people with knowledge of the negotiations, the pair are also revising the terms of a wider contract, first drafted when Microsoft first invested $1bn into OpenAI in 2019. The contract currently runs to 2030 and covers what access Microsoft has to OpenAI's intellectual property such as models and products, as well as a revenue share from product sales. Three people with direct knowledge of the talks said Microsoft is offering to give up some of its equity stake in OpenAI's new for-profit business in exchange for accessing new technology developed beyond the 2030 cut off... Industry insiders said a failure of OpenAI's new plan to make its business arm a public benefits corporation could prove a critical blow. That would hit OpenAI's ability to raise more cash, achieve a future float, and obtain the financial resources to take on Big Tech rivals such as Google. That has left OpenAI's future at the mercy of investors, such as Microsoft, who want to ensure they gain the benefit of its enormous growth, said Dorothy Lund, professor of law at Columbia Law School. Lund says OpenAI's need for investors' money means they "need to keep them happy." But there also appears to be tension from how OpenAI competes with Microsoft (like targeting its potential enterprise customers with AI products). And the article notes that OpenAI also turned to Oracle (and SoftBank) for its massive AI infrastructure project Stargate. One senior Microsoft employee complained that OpenAI "says to Microsoft, 'give us money and compute and stay out of the way: be happy to be on the ride with us'. So naturally this leads to tensions. To be honest, that is a bad partner attitude, it shows arrogance." The article's conclusion? Negotiating new deal is "critical to OpenAI's restructuring efforts and could dictate the future of a company..."

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"When Rust developers think of us C++ folks, they picture a cursed bloodline," writes professional game developer Mamadou Babaei (also a *nix enthusiast who contributes to the FreeBSD Ports collection). "To them, every line of C++ we write is like playing Russian Roulette — except all six chambers are loaded with undefined behavior." But you know what? We don't need a compiler nanny. No borrow checker. No lifetimes. No ownership models. No black magic. Not even Valgrind is required. Just raw pointers, raw determination, and a bit of questionable sanity. He's created a video on "how to hunt down memory leaks like you were born with a pointer in one hand and a debugger in the other." (It involves using a memory leak tracker — specifically, Visual Studio's _CrtDumpMemoryLeaks, which according to its documentation "dumps all the memory blocks in the debug heap when a memory leak has occurred," identifying the offending lines and pointers.) "If that sounds unreasonably dangerous — and incredibly fun... let's dive into the deep end of the heap." "The method is so easy, it renders Rust's memory model (lifetimes, ownership) and the borrow checker useless!" writes Slashdot reader NuLL3rr0r. Does anybody agree with him? Share your own experiences and reactions in the comments. And how do you feel about Rust's "borrow-checking compiler nanny"?

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"A China-linked unnamed threat actor dubbed Chaya_004 has been observed exploiting a recently disclosed security flaw in SAP NetWeaver," reports The Hacker News: Forescout Vedere Labs, in a report published Thursday, said it uncovered a malicious infrastructure likely associated with the hacking group weaponizing CVE-2025-31324 (CVSS score: 10.0) since April 29, 2025. CVE-2025-31324 refers to a critical SAP NetWeaver flaw that allows attackers to achieve remote code execution (RCE) by uploading web shells through a susceptible "/developmentserver/metadatauploader" endpoint. The vulnerability was first flagged by ReliaQuest late last month when it found the shortcoming being abused in real-world attacks by unknown threat actors to drop web shells and the Brute Ratel C4 post-exploitation framework. According to [SAP cybersecurity firm] Onapsis, hundreds of SAP systems globally have fallen victim to attacks spanning industries and geographies, including energy and utilities, manufacturing, media and entertainment, oil and gas, pharmaceuticals, retail, and government organizations. Onapsis said it observed reconnaissance activity that involved "testing with specific payloads against this vulnerability" against its honeypots as far back as January 20, 2025. Successful compromises in deploying web shells were observed between March 14 and March 31. "In recent days, multiple threat actors are said to have jumped aboard the exploitation bandwagon to opportunistically target vulnerable systems to deploy web shells and even mine cryptocurrency..." Thanks to Slashdot reader bleedingobvious for sharing the news.

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Fast Company's "AI Decoded" newsletter makes the case that the first "killer app" for generative AI... is coding. Tools like Cursor and Windsurf can now complete software projects with minimal input or oversight from human engineers... Naveen Rao, chief AI officer at Databricks, estimates that coding accounts for half of all large language model usage today. A 2024 GitHub survey found that over 97% of developers have used AI coding tools at work, with 30% to 40% of organizations actively encouraging their adoption.... Microsoft CEO Satya Nadella recently said AI now writes up to 30% of the company's code. Google CEO Sundar Pichai echoed that sentiment, noting more than 30% of new code at Google is AI-generated. The soaring valuations of AI coding startups underscore the momentum. Anysphere's Cursor just raised $900 million at a $9 billion valuation — up from $2.5 billion earlier this year. Meanwhile, OpenAI acquired Windsurf (formerly Codeium) for $3 billion. And the tools are improving fast. OpenAI's chief product officer, Kevin Weil, explained in a recent interview that just five months ago, the company's best model ranked around one-millionth on a well-known benchmark for competitive coders — not great, but still in the top two or three percentile. Today, OpenAI's top model, o3, ranks as the 175th best competitive coder in the world on that same test. The rapid leap in performance suggests an AI coding assistant could soon claim the number-one spot. "Forever after that point computers will be better than humans at writing code," he said... Google DeepMind research scientist Nikolay Savinov said in a recent interview that AI coding tools will soon support 10 million-token context windows — and eventually, 100 million. With that kind of memory, an AI tool could absorb vast amounts of human instruction and even analyze an entire company's existing codebase for guidance on how to build and optimize new systems. "I imagine that we will very soon get to superhuman coding AI systems that will be totally unrivaled, the new tool for every coder in the world," Savinov said.

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Exposure-management company Tenable recently discussed how the MCP tool-interfacing framework for AI can be "manipulated for good, such as logging tool usage and filtering unauthorized commands." (Although "Some of these techniques could be used to advance both positive and negative goals.") Now an anonymous Slashdot reader writes: In a demonstration video put together by security researcher Seth Fogie, an AI client given a simple prompt to 'Scan and exploit' a web server leverages various connected tools via MCP (nmap, ffuf, nuclei, waybackurls, sqlmap, burp) to find and exploit discovered vulnerabilities without any additional user interaction As Tenable illustrates in their MCP FAQ, "The emergence of Model Context Protocol for AI is gaining significant interest due to its standardization of connecting external data sources to large language models (LLMs). While these updates are good news for AI developers, they raise some security concerns." With over 12,000 MCP servers and counting, what does this all lead to and when will AI be connected enough for a malicious prompt to cause serious impact?

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A number of Phoronix readers have been inquiring in recent weeks around seeing updated Linux graphics/gaming benchmarks for the Intel Arc B-Series "Battlemage" graphics cards. So for your viewing pleasure today is a look at the Arc Graphics B580 and B570 graphics cards on Ubuntu 25.04 for showing how the graphics performance have improved with the open-source Intel Linux graphics driver stack since launch.

Slashdot reader BrianFagioli writes: The new Nintendo Switch 2 is almost here. Next month, eager fans will finally be able to get their hands on the highly anticipated follow-up to the wildly popular hybrid console. But before you line up (or frantically refresh your browser for a preorder), you might want to read the fine print, because Nintendo might be able to kill your console. Yes, really. That's not just speculation, folks. According to its newly updated user agreement, Nintendo has granted itself the right to make your Switch 2 "permanently unusable" if you break certain rules. Yes, the company might literally brick your device. Buried in the legalese is a clause that says if you try to bypass system protections, modify software, or mess with the console in a way that's not approved, Nintendo can take action. And that action could include completely disabling your system. The exact wording makes it crystal clear: Nintendo may "render the Nintendo Account Services and/or the applicable Nintendo device permanently unusable in whole or in part...." [T]o be fair, this is probably targeted at people who reverse engineer the system or install unauthorized software — think piracy, modding, cheating, and the like. But the broad and vague nature of the language leaves a lot of room for interpretation. Who decides what qualifies as "unauthorized use"? Nintendo does. Nintendo's verbiage says users must agree "without limitation" not to... Publish, copy, modify, reverse engineer, lease, rent, decompile, disassemble, distribute, offer for sale, or create derivative works Obtain, install or use any unauthorized copies of Nintendo Account Services Exploit the Nintendo Account Services in any manner other than to use them in accordance with the applicable documentation and intended use [unless "otherwise expressly permitted by applicable law."] Bypass, modify, decrypt, defeat, tamper with, or otherwise circumvent any of the functions or protections... including through the use of any hardware or software that would cause the Nintendo Account Services to operate other than in accordance with its documentation and intended use "...if you fail to comply with the foregoing restrictions Nintendo may render the Nintendo Account Services and/or the applicable Nintendo device permanently unusable in whole or in part."

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On passe aux prix des processeurs AMD et Intel cette semaine. On commence chez les bleus avec le 14700K qui baisse de 3 euros, le 14900K qui recule de 6 euros, la 245K qui augmente de 3 euros, tout comme le 285K d'ailleurs. Il est à noter que le 265K est le processeur qui baisse le plus chez les bleus cette semaine, probablement en raison de la baisse de prix annoncé de 100 dollars. Il perd 30 euros cette semaine, mais baisse régulièrement depuis pas mal de temps. […]

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Le principe reste simple : on est le week-end, on vous montre une configuration, pas forcément un mod, mais plutôt des montages hors normes, farfelus, ou encore ultra sobres. La seule chose que l'on félicite ici, c'est le travail ! On vous laisse critiquer le goût et les couleurs dans les commentaires. Durant cette section, nous allons sûrement déterrer de vieilles configurations et nous n'aurons pas forcément de hardware musclé. Le but réel est de vous montrer qu'on peut tout faire en matière de montage. Alors, n'hésitez pas à nous proposer vos configurations via Lucas en MP, peut-être seront-elles éditées ? Ce Week-end, nous vous proposons de découvrir non pas un mais deux builds avec les Ying Yang Build de Snef Computer Design : […]

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Après une semaine passée sous les augures d’Intel, avec des précisions techniques à ne pas savoir qu’en faire et des Core Ultra 5 en test, les périphériques reviennent en force dans les tests hardware francophones de la presse spécialisée. Claviers, souris, mais aussi moniteurs et autres ordinateurs...

"Login credentials belonging to an employee at both the Cybersecurity and Infrastructure Security Agency and the Department of Government Efficiency have appeared in multiple public leaks from info-stealer malware," reports Ars Technica, "a strong indication that devices belonging to him have been hacked in recent years." As an employee of DOGE, [30-something Kyle] Schutt accessed FEMA's proprietary software for managing both disaster and non-disaster funding grants [to Dropsite News]. Under his role at CISA, he likely is privy to sensitive information regarding the security of civilian federal government networks and critical infrastructure throughout the U.S. According to journalist Micah Lee, user names and passwords for logging in to various accounts belonging to Schutt have been published at least four times since 2023 in logs from stealer malware... Besides pilfering login credentials, stealers can also log all keystrokes and capture or record screen output. The data is then sent to the attacker and, occasionally after that, can make its way into public credential dumps... Lee went on to say that credentials belonging to a Gmail account known to belong to Schutt have appeared in 51 data breaches and five pastes tracked by breach notification service Have I Been Pwned. Among the breaches that supplied the credentials is one from 2013 that pilfered password data for 3 million Adobe account holders, one in a 2016 breach that stole credentials for 164 million LinkedIn users, a 2020 breach affecting 167 million users of Gravatar, and a breach last year of the conservative news site The Post Millennial. The credentials may have been exposed when service providers were compromised, the article points out, but the "steady stream of published credentials" is "a clear indication that the credentials he has used over a decade or more have been publicly known at various points. "And as Lee noted, the four dumps from stealer logs show that at least one of his devices was hacked at some point." Thanks to Slashdot reader gkelley for sharing the news.

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This week Google announced all of the accepted projects for this year's Google Summer of Code (GSoC). There are 1,272 accepted students/projects this year for student developers working on various interesting open-source efforts over the summer...

"The Overwatch 2 team at Blizzard has unionized," reports Kotaku: That includes nearly 200 developers across disciplines ranging from art and testing to engineering and design. Basically anyone who doesn't have someone else reporting to them. It's the second wall-to-wall union at the storied game maker since the World of Warcraft team unionized last July... Like unions at Bethesda Game Studios and Raven Software, the Overwatch Gamemakers Guild now has to bargain for its first contract, a process that Microsoft has been accused of slow-walking as negotiations with other internal game unions drag on for years. "The biggest issue was the layoffs at the beginning of 2024," Simon Hedrick, a test analyst at Blizzard, told Kotaku... "People were gone out of nowhere and there was nothing we could do about it," he said. "What I want to protect most here is the people...." Organizing Blizzard employees stress that improving their working conditions can also lead to better games, while the opposite — layoffs, forced resignations, and uncompetitive pay can make them worse.... "We're not just a number on an Excel sheet," [said UI artist Sadie Boyd]. "We want to make games but we can't do it without a sense of security." Unionizing doesn't make a studio immune to layoffs or being shuttered, but it's the first step toward making companies have a discussion about those things with employees rather than just shadow-dropping them in an email full of platitudes. Boyd sees the Overwatch union as a tool for negotiating a range of issues, like if and how generative AI is used at Blizzard, as well as a possible source of inspiration to teams at other studios. "Our industry is at such a turning point," she said. "I really think with the announcement of our union on Overwatch...I know that will light some fires." The article notes that other issues included work-from-home restrictions, pay disparities and changes to Blizzard's profit-sharing program, and wanting codified protections for things like crunch policies, time off, and layoff-related severance.

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Queued up for removal in the upcoming Linux 6.16 kernel cycle is dropping "echo", a software-based echo cancellation code within the kernel intended for telecommunications use. But it's old, unmaintained, and likely not actively used...

Intel software engineers released oneDNN 3.8 to end out the week with various new performance optimizations and more...