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MediaTek
MTK.NA
The world's 4th largest global fabless semiconductor company.
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Ledger found a security flaw in common Android chip

Ledger's security researchers found an unpatchable flaw in MediaTek's Dimensity 7300 chip, risking complete device access. This flaw, located in the boot ROM, can't be fixed via updates. The vulnerability allows attackers to gain high-level access using electromagnetic pulses. MediaTek stated the chip wasn't designed for high-security use. Ledger emphasized the importance of secure-element chips for cryptocurrency management. The flaw highlights the need for enhanced security in consumer devices, especially for crypto users.

Cryptopolitan·
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"Asian Stocks" Mixed Developments in Asia-Pacific Stock Markets, Japanese Stocks Retreat, Indonesian Stock Market Hits Record High

The Asia-Pacific stock markets showed mixed developments, with the Taiwan and South Korean markets performing well, while the Japanese market retreated. The People's Bank of China conducted large-scale reverse repurchase operations. The Shanghai Composite Index and Shenzhen Component Index rose slightly, while the Hong Kong Hang Seng Index fell. Stocks such as Taiwan Semiconductor and MediaTek rose in Taiwan's market. The Nikkei Index declined, with AI concept stocks showing mixed performance. The South Korean Kospi Index rose, with Hyundai Motor reaching a new intraday high. The Australian stock market rose slightly, while mining stocks fell. The New Zealand stock market declined. The Indian stock market rose slightly. Southeast Asian stock markets showed mixed performance, with the Indonesian stock market reaching a new intraday high

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Big shift in AI stock trade drives hunt for new stars in Asia

Investors are shifting focus in the AI stock trade from major players like OpenAI and Nvidia to smaller Asian firms such as MediaTek and Zhongji Innolight. This shift is driven by technological changes and bubble fears, with a new emphasis on cost-effective solutions and application-specific integrated circuits. Despite some cooling off, established leaders like TSMC and SK Hynix remain significant due to their advanced technologies and market shares. The AI investment landscape continues to evolve, with opportunities across the supply chain, particularly in Asia.

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Android Chip Vulnerability Poses Risk to Web3 Wallets, Researchers Warn

Researchers at Ledger have discovered a vulnerability in Android chips, specifically in MediaTek's Dimensity 7300, that could allow full control of devices, posing a risk to Web3 wallets on smartphones. This vulnerability, which does not affect Ledger hardware wallets, highlights the dangers of using smartphone hot wallets for digital assets. MediaTek has been informed and is working with affected manufacturers to address the issue.

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Security Vulnerability Found in Mediatek Smartphone Chip

Ledger's Donjon research team found that electromagnetic fault injection can compromise Mediatek's Dimensity 7300 chip, used in many Android phones. This vulnerability allows attackers with physical access to bypass security checks and execute arbitrary code. Mediatek stated the chip is not designed for high-security applications. Ledger disclosed the issue to Mediatek in May, emphasizing it doesn't affect Ledger hardware wallets. The report highlights rising physical attacks on cryptocurrency users.

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Posts
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Smartphone memory chip prices are rising and lead times for LPDDR5x are now 26-39 weeks, meaning orders placed now won’t be delivered until mid-2026, media report, adding tight foundry production line.........

TSMC’s 3nm processes continue to gain as smartphone chip sales boost already busy production lines, media report, with follow-on orders for iPhone 17 chips and new flagship chips for communication chi............

Nvidia CEO Jensen Huang delivered the first DGX Spark desktop AI supercomputer to Elon Musk on Tuesday, a US$3,999 computer full of Taiwan parts, including the main onboard chip, GB10, developed with ............

Apple is using chips from 3 Taiwan designers, media report:

-Novatek recently won rush orders to provide more display chips (DDIC) to Apple due to stronger-than-expected iPhone 17 sales

-MediaTek’s 5G m.........
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