init

dirty-frag-2026/readme.md

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+# Dirty Frag 2026-05-08 melkerton
+- https://www.tomshardware.com/tech-industry/cyber-security/dirty-frag-exploit-gets-root-on-most-linux-machines-since-2017-no-patches-available-no-warning-given-copy-fail-like-vulnerability-had-its-embargo-broken
+
+## Test script source
+- https://github.com/V4bel/dirtyfrag
+
+### test_dirty_frag_2026
+- built on recent kernel initrd.img-6.12.85+deb13-amd64, may not exec on older systems

dirty-frag-2026/utils/Makefile

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+build:
+	gcc -O0 -Wall -o test_dirty_frag_2026 test_dirty_frag_2026.c -lutil

dirty-frag-2026/utils/dirtyfrag.conf

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+install esp4 /bin/false
+install esp6 /bin/false
+install rxrpc /bin/false
+

dirty-frag-2026/utils/patch_dirty_frag_2026.sh

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+#!/bin/sh
+
+sudo cp dirtyfrag.conf /etc/modprobe.d/
+sudo rmmod esp4 esp6 rxrpc
+echo 3 | sudo tee /proc/sys/vm/drop_caches
+