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#linux-kernel #security-vulnerability #lnd #cybersecurity #bitcoin #crypto-adoption #retail-payments

Matt Corallo Flags Critical Linux Kernel Flaw; Lightning Labs Ships LND Mitigation

Bitcoin Core and Lightning developer Matt Corallo identified a critical use-after-free vulnerability in the Linux kernel's IPv4 TCP handshake code, prompting Lightning Labs to swiftly release a mitigation for its LND implementation. This discovery highlights a severe security risk within foundational internet infrastructure that could impact Bitcoin's Lightning Network and other critical systems.

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578149

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Now Accepting Bitcoin: Gyros, Cocas, and 219 Arizona Bitcoin Merchants

A growing cohort of local merchants in Arizona has integrated Bitcoin payments via the Lightning Network, showcasing practical retail crypto adoption. The initiative demonstrates how friction-free Layer 2 solutions enable rapid, everyday cryptocurrency transactions.

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4,1K23612