cve-2026-43500 开源项目推荐（9 个）

linnemanlabs /dirtyfrag-arm64

V4bel/dirtyfrag（CVE-2026-43284）的 arm64/aarch64 移植版。仅支持 ESP——由于 flush_dcache_page，rxrpc 路径在 arm64 上会导致内核 oops

0xlane /pagecache-guard

Runtime integrity guard: detect and block Linux page cache tampering (Copy Fail, Dirty Pipe, Dirty Frag) via O_DIRECT + fanotify. Includes 7 host-side exploitation PoCs.

haydenjames /dirty-frag-check

Read-only checker for CVE-2026-43284 / CVE-2026-43500 (Dirty Frag) Linux kernel local-root vulns

cumakurt /linuxpi

Linux Privilege Escalation Framework — comprehensive privilege escalation vector analysis. The **π** motif reflects the ratio *C/d* (circumference to diameter): mapping attack surface to effective privilege boundaries.

mym0us3r /DIRTY-FRAG-Detection-with-Wazuh-4.14.4

Wazuh 4.14.4 detection rules for CVE-2026-43284 / CVE-2026-43500 (Dirty Frag) - Linux Local Privilege Escalation via page cache write

AK777177 /Dirty-Frag-Analysis

Dirty Frag (CVE-2026-43284/43500) - Linux Kernel LPE Deep Technical Analysis by Bomb

aettern /copyfrag-fuse

bpf-lsm module that blocks copyfail and dirtyfrag

attaattaatta /CVE-2026-43500

CVE-2026-43500 / CVE-2026-31431 / CVE-2026-43284 golang hotfix

First-John /cve_2026_frag_family_fix

CVE-2026-46300 / CVE-2026-43500 / CVE-2026-31431 / CVE-2026-43284 golang hotfix