#netfilter on Hacker News

2 stories tagged netfilter, newest first.

Screenshot of zenodo.org: Entire Linux Network stack diagram (2024)

Entire Linux Network stack diagram (2024)(zenodo.org)

533 points by hhutw 1 year ago | 45 comments

A Zenodo poster record by Hrvoje Horvat presenting a diagram of the entire Linux network stack, from virtualization and sockets to TCP/UDP, GRO/RPS, scheduler and Netfilter.

linux-kernel networking network-stack netfilter

Screenshot of pwning.tech: Flipping Pages: New Linux vulnerability in nf_tables and exploitation techniques

Flipping Pages: New Linux vulnerability in nf_tables and exploitation techniques (pwning.tech)

372 points by Unroll0201 2 years ago | 102 comments

GitHub repository with a universal local privilege escalation proof-of-concept exploit for CVE-2024-1086 in Linux nf_tables, affecting kernels v5.14 to v6.6.

cve-2024-1086 linux-kernel nf-tables privilege-escalation

#netfilter on Hacker News

Entire Linux Network stack diagram (2024)(zenodo.org)

Flipping Pages: New Linux vulnerability in nf_tables and exploitation techniques(pwning.tech)

Flipping Pages: New Linux vulnerability in nf_tables and exploitation techniques (pwning.tech)