An AF_XDP is socket linked to a single UMEM, but one UMEM can have multiple AF_XDP sockets. To share an UMEM created via one socket A, the next socket B can do this by setting the XDP_SHARED_UMEM flag ...

DNS response and socket call audit — 2026-10-28 This continues draft PR182 from 4cef0949, on main 46b60b24 through PR246 (merge 39210341). It covers response identity/compression in the native and ...

Oren Yomtov of Accomplish showed two ways out of the OpenAI Codex sandbox, one from read-only mode. OpenAI fixed both within ...

Every Node.js project accumulates vulnerable dependencies. The npm registry holds over 2.5 million packages, and researchers found 454,000 malicious or vulnerable packages uploaded in 2025 alone.

The RAM shortage is bringing back DDR4, with new Intel and AMD CPUs for older RAM, sockets, and chipsets. The RAM shortage is bringing back DDR4, with new Intel and AMD CPUs for older RAM, sockets, ...

We may receive a commission on purchases made from links. Intel hasn't confirmed this theory, but VP Robert Hallock recently said that Raptor Lake chips would be sticking around for "years to come." ...

Twenty wire cutters are forced through a destructive test that no normal jobsite would ever demand. They cut nails, deck screws, hardened drill bits and finally a steel socket adapter while the ...

A sign is posted in front of the Cisco Systems headquarters on August 10, 2011 in San Jose, California. Justin Sullivan/Getty Images A China-nexus espionage group known as Fire Ant has deployed the ...

Fire Ant has moved beyond attacking individual systems and is now compromising network infrastructure that organizations trust to move traffic and manage access. The actor has turned Cisco IOS XR ...

Dhruv Bhutani has been writing about consumer technology since 2008, offering deep insights into the personal technology landscape through features and opinion pieces. He writes for XDA-Developers, ...