leviathan
7387ffd3bd
Two more for 'THE tool' coverage breadth. stackrot CVE-2023-3269 (Ruihan Li, Jul 2023): - maple-tree VMA-split UAF — kernel R/W via use-after-RCU - **Different bug class than the netfilter-heavy 2022-2024 modules** (mm-class, broadens corpus shape) - kernel_range: 6.1 ≤ K < 6.4-rc4, backports: 6.1.37 / 6.3.10 / mainline 6.4 - Pre-6.1 immune (no maple tree); 6.5+ patched - Affects 6.1 LTS still widely deployed - ~1000-line public PoC deferred for port af_packet2 CVE-2020-14386 (Or Cohen, Sep 2020): - AF_PACKET tpacket_rcv VLAN integer underflow → heap OOB - Sibling of CVE-2017-7308; same subsystem, different code path - kernel_range: 4.6 ≤ K, backports across 4.9 / 4.14 / 4.19 / 5.4 / 5.7 / 5.8 - Family-shared 'iamroot-af-packet' audit key (one ausearch covers both CVEs from one rule deployment) Era coverage now (1 gap year remaining: 2018): 2016: dirty_cow 🟢 2017: af_packet 🔵 2019: ptrace_traceme 🟢 2020: af_packet2 🔵 2021: pwnkit, overlayfs, netfilter_xtcompat 🟢/🟢/🔵 2022: dirty_pipe, cls_route4, fuse_legacy 🟢/🔵/🔵 2023: entrybleed, stackrot 🟢/🔵 2024: nf_tables 🔵 2026: copy_fail family (×5) 🟢 18 modules total. Build clean. Scan on Debian 6.12.86: 13 OK / 5 VULN.
13 lines
230 B
C
13 lines
230 B
C
/*
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* stackrot_cve_2023_3269 — IAMROOT module registry hook
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*/
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#ifndef STACKROT_IAMROOT_MODULES_H
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#define STACKROT_IAMROOT_MODULES_H
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#include "../../core/module.h"
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extern const struct iamroot_module stackrot_module;
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#endif
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