#Linux Kernel

3 articles with this tag

58 Million Keys: The HashMap Freeze
tech

58 Million Keys: The HashMap Freeze

A HashMap resize at 58.7 million keys triggered a 15-second freeze on LinkedIn's Feed platform due to kernel lock contention. Pre-allocation fixed it.

29 days ago
Together AI Halts Copy Fail Exploit
Technology

Together AI Halts Copy Fail Exploit

Together AI swiftly contained the Copy Fail CVE-2026-31431 vulnerability by disabling a vulnerable Linux kernel module, safeguarding its AI infrastructure.

about 2 months ago
GitHub's eBPF Safety Net
Technology

GitHub's eBPF Safety Net

GitHub uses eBPF to create a safety net, preventing deployment scripts from creating critical circular dependencies and ensuring system stability.

2 months ago