V4bel / dirtyfrag
git clone https://github.com/V4bel/dirtyfrag.git
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Linux local privilege escalation exploit chaining two page-cache write kernel bugs (xfrm-ESP and RxRPC) to gain root.
Why you might care
Security researchers and sysadmins can use this write-up and PoC to test whether their Linux kernels are affected by CVE-2026-43284 and CVE-2026-43500 and to apply the listed module-removal mitigation. It is a vulnerability disclosure, not a tool to run on systems you do not own or are not authorized to test.
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stars, 24h
+64
stars, 7 days · #3,429
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stars, 30 days
5.1k
★ total · +1% this week
799
forks · 48 open issues
Star history starts 2026-10-24; the chart appears after the second daily snapshot.
LanguageC
License—
Created2026-05-07 (5mo ago)
Last push5mo ago
Watchers54
OwnerUser
Seen on GitHub Trending
- 2026-10-24 — #6 weekly in c · +64 ★
Links
- GitHub: github.com/V4bel/dirtyfrag
- Releases · Issues · Hacker News mentions
README
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Blurb generated by claude-haiku-5-5 today. Star deltas marked ~ are extrapolated from partial history.