#Linux Kernel

4 articles with this tag

Linux TCP flaw fixed upstream, not in Ubuntu or RHEL
Artificial Intelligence

Linux TCP flaw fixed upstream, not in Ubuntu or RHEL

Atlas says CVE-2026-98432 got a four-line upstream fix Oct 15, but Ubuntu and RHEL kernels remain vulnerable as of Oct 31.

1 day ago
58 Million Keys: The HashMap Freeze
Technology

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.

5 months 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.

6 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.

7 months ago