leviathan
a52f5a657f
Two more famous LPEs broadening 'THE tool' coverage: af_packet CVE-2017-7308 (Andrey Konovalov, Mar 2017): - AF_PACKET TPACKET_V3 ring setup integer overflow → heap write-where - Fills 2017 coverage gap - kernel_range: 3.18.49 / 4.4.57 / 4.9.18 / 4.10.6 / mainline 4.11+ - Needs CAP_NET_RAW via user_ns clone - Famous as the canonical 'userns + AF_PACKET → root' research-era LPE fuse_legacy CVE-2022-0185 (William Liu / Crusaders-of-Rust, Jan 2022): - legacy_parse_param fsconfig heap OOB → cross-cache UAF → root - **Container-escape angle** — relevant to rootless docker/podman/snap (the system admin persona's nightmare) - kernel_range: 5.4.171 / 5.10.91 / 5.15.14 / 5.16.2 / mainline 5.17+ - Needs user_ns + mount_ns to reach legacy_load() code path - Originally reported as FUSE-specific but actually applies to any fs-mount path from userns (cgroup2, etc.) Both detect-only initially; full exploits in follow-ups. Coverage by year now: 2016: dirty_cow 🟢 2017: af_packet 🔵 2019: ptrace_traceme 🔵 2021: pwnkit, overlayfs, netfilter_xtcompat 🟢/🟢/🔵 2022: dirty_pipe, cls_route4, fuse_legacy 🟢/🔵/🔵 2023: entrybleed 🟢 2024: nf_tables 🔵 2026: copy_fail family (×5) 🟢 16 modules total. Build clean. Scan on kctf-mgr: 11 OK / 5 VULNERABLE.
37 lines
1.2 KiB
C
37 lines
1.2 KiB
C
/*
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* IAMROOT — module registry
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*
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* Global list of registered modules. Each family contributes via
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* register_<family>_modules() called from iamroot main() at startup.
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*/
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#ifndef IAMROOT_REGISTRY_H
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#define IAMROOT_REGISTRY_H
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#include "module.h"
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void iamroot_register(const struct iamroot_module *m);
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size_t iamroot_module_count(void);
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const struct iamroot_module *iamroot_module_at(size_t i);
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/* Find a module by name. Returns NULL if not found. */
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const struct iamroot_module *iamroot_module_find(const char *name);
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/* Each module family declares one of these in its public header. The
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* top-level iamroot main() calls them in order at startup. */
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void iamroot_register_copy_fail_family(void);
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void iamroot_register_dirty_pipe(void);
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void iamroot_register_entrybleed(void);
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void iamroot_register_pwnkit(void);
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void iamroot_register_nf_tables(void);
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void iamroot_register_overlayfs(void);
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void iamroot_register_cls_route4(void);
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void iamroot_register_dirty_cow(void);
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void iamroot_register_ptrace_traceme(void);
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void iamroot_register_netfilter_xtcompat(void);
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void iamroot_register_af_packet(void);
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void iamroot_register_fuse_legacy(void);
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#endif /* IAMROOT_REGISTRY_H */
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