Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%

Buy Us a Coffee

BPF Verifier Fix: ptr_is_alloc_obj rejects PTR_UNTRUSTED pointers to prevent stale memory access

git.kernel.org 2026-09-28 查看中文 →

Referenced CVEs: CVE-2026-98037

文章内图片已隐藏以节省流量 · Upgrade to Pro to view images & offline archive

This content was auto-fetched from git.kernel.org, cleaned by our LLM pipeline, and translated to English. View original.

More from this source

Linux Kernel BPF Link Iterator Vulnerability 2026-10-09 Linux Kernel BPF subsystem use-after-free fix analysis 2026-10-09 Linux kernel BPF bpf_link iterator memory access error fix in syscall.c 2026-10-09 Linux Kernel BPF bpf_link_iter use-after-free vulnerability analysis and patch 2026-10-09 Linux Kernel BPF Subsystem UAF Vulnerability Fix Analysis 2026-10-09

Offline Archive

Offline screenshot & PDF are Pro-exclusive

Upgrade to Pro