Bitcoin Core developers fix 5-year-old disk fill vulnerability
By: odaily.com|2025/07/21 08:01:48
0
Share
Odaily News The Bitcoin Core development team this month fixed a disk filling vulnerability that has plagued full node operators for five years. The vulnerability allows attackers to force node hard disks to continuously write redundant data through malicious log instructions (such as LogPrintf, LogInfo, LogWarning, or LogError, etc.), causing serious impacts on mechanical hard disk nodes and even causing performance degradation of flash memory devices.
The fix was submitted via PR 32604, and developers expect that the disk filling attack will completely disappear after the patch is popularized with the new version of Bitcoin Core on the Bitcoin network. The latest version of Bitcoin Core is 29.0, released on April 14, and the Core version is usually upgraded every few months. As a voluntary software package that does not allow automatic updates, full node operators must always choose to manually upgrade their software. (Protos)
You may also like
The ambitions of Kalshi, MTS, and a16z
The prediction market may be the only field in 2025 that can collectively excite prestigious dollar fund investors, digital currency enthusiasts, and media professionals.
The AI bubble is bursting
In the clamor of the bubble, the potential of the underlying productivity is not inflated at all.
Real withdrawal is to release water: When crypto VCs position themselves in the Agent network effect
In the high-value scenario of finance, blockchain serves as an open financial testing ground, and stablecoins are the certificates for agents optimizing market processes. This is not about scale and resource investment; it is about the establishment and expansion of mechanisms.
Has the narrative of BTC as "digital gold" failed?
What truly matters is not whether it will rise, but whether you can live to see that day.
A Perspective on the Indian Cryptocurrency Market: Descending into Silence or Moving Towards Maturity?
The Indian cryptocurrency industry has not gone silent; it is steadily maturing towards diversification.
It took me a year to see the painful truth about Agent payments
Among the four major tracks of Agent purchasing, Agent API, Agent inter-payment, and Agent finance, currently only Agent finance has real users and willingness to pay. But worse than having no demand is that the real competition point has never been payment...
Morning News | Bitmine issues preferred shares to raise $300 million; Polymarket accuses Kalshi of industrial espionage
Overview of Important Market Events on June 4th
Privacy coin trust crisis! ZEC plummets over 56% in a single day
The recent increase in ZEC is nearly 3 times, and the vulnerability news may have just provided an opportunity to exit.
Who is leading the price discovery in the cryptocurrency market? Measured delays on platforms like Binance and Hyperliquid
There is a saying circulating on crypto Twitter: Hyperliquid has replaced Binance and become the center of crypto price discovery. Arrakis conducted a cross-platform test using the tick-by-tick transaction data from 29 perpetual markets, and the truth lies within milliseconds.
Anthropic launches IPO: Business miracle or valuation bubble?
Human economy is transitioning from a carbon-based drive to a dual-engine drive of carbon-based and silicon-based, which is what is truly happening behind Anthropic's IPO.
What Is SpaceX IPO and Why Is Everyone Talking About It?
What is SpaceX IPO? Learn why investors are watching SpaceX's potential $1.77 trillion public debut, from Starlink and AI to Mars ambitions, valuation risks, and pre-IPO trading opportunities.
Macroeconomic Analysis of the African Payment Market Landscape
Why mobile payments and cryptocurrencies thrive in the absence of banks
Morning Report | Coinbase Ventures makes its first investment in ENA; SpaceX plans to set the IPO price at $135 per share
Overview of Important Market Events on June 3rd
Full text and analysis of the speech by the CEO of SanDisk at the 42nd Annual Strategic Decision Conference of Bernstein
The core value of Goeckeler's speech lies in its provision of a highly transparent and logically clear narrative framework for corporate transformation.
Bitcoin Price Prediction 2030: Ark Invest Forecasts $710K
Explore Ark Invest and Standard Chartered bitcoin price prediction 2030 forecasts, plus key risks and how to position your portfolio. Full analysis on WEEX.
WEEX Review 2026: Fees, Security and Trading Features
Read our in-depth WEEX review covering fees, security, copy trading, and 400x leverage. See how it compares to Binance and Bybit. Full analysis on WEEX.
SOL Price Today: Live Solana Price, Charts & Market Data
Find the SOL price today with real-time data, plus key drivers behind Solana's movement and actionable trading tips. Read the full analysis on WEEX.
What Is a Bitcoin ETF: Spot vs Futures Explained
Learn what a Bitcoin ETF is, how spot vs. futures ETFs work, and why institutional inflows are reshaping BTC in 2026. WEEX analysis.
The ambitions of Kalshi, MTS, and a16z
The prediction market may be the only field in 2025 that can collectively excite prestigious dollar fund investors, digital currency enthusiasts, and media professionals.
The AI bubble is bursting
In the clamor of the bubble, the potential of the underlying productivity is not inflated at all.
Real withdrawal is to release water: When crypto VCs position themselves in the Agent network effect
In the high-value scenario of finance, blockchain serves as an open financial testing ground, and stablecoins are the certificates for agents optimizing market processes. This is not about scale and resource investment; it is about the establishment and expansion of mechanisms.
Has the narrative of BTC as "digital gold" failed?
What truly matters is not whether it will rise, but whether you can live to see that day.
A Perspective on the Indian Cryptocurrency Market: Descending into Silence or Moving Towards Maturity?
The Indian cryptocurrency industry has not gone silent; it is steadily maturing towards diversification.
It took me a year to see the painful truth about Agent payments
Among the four major tracks of Agent purchasing, Agent API, Agent inter-payment, and Agent finance, currently only Agent finance has real users and willingness to pay. But worse than having no demand is that the real competition point has never been payment...
Popular coins
Latest Crypto News
Customer Support:@weikecs
Business Cooperation:@weikecs
Quant Trading & MM:bd@weex.com
VIP Program:support@weex.com
