Case study

IOSVM: booting iOS 16.5 user space in QEMU on Linux

IOSVM ports Darwin/XNU components so user-supplied iOS 16.5 user space can boot in QEMU on Linux. Its QMP input channel and web/VNC bridge expose taps, swipes, keyboard input, and rendered frames; the author reports that home-screen boots remain intermittent and rendering uses a CPU rasterizer.

Targets: App
Category: Independent reconstruction cases
Relationship: Independent reconstruction project
Sources reviewed: 2026-11-06
Evidence class: C2 code & docs, no demo or download

Stars: 2
Last commit: 2026-11-10
Language: C

GitHub data as of 2026-11-10

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Evidence

Observed: Code, documentation and a demo observed; no download method found.
Checked: 2026-11-08

How evidence classes are assigned

Requirements & limits

Prerequisites: Linux x86-64, QEMU, and a user-supplied iOS 16.5 IPSW.
Limits: The author reports home-screen boot in about 40% of attempts, with roughly 4–7 fps animation; DNS and GPU acceleration are unavailable.
License: Project code is MIT; XNU portions retain APSL and GPL-2.0 portions retain GPL-2.0.

Cite

BibTeX

@misc{iosvm-case,
  title = {{IOSVM: booting iOS 16.5 user space in QEMU on Linux}},
  howpublished = {\url{https://github.com/lshan99q/iosvm}},
  url = {https://github.com/lshan99q/iosvm},
  urldate = {2026-11-06},
  note = {Awesome REA entry: \url{https://awesomerea.org/resources/iosvm-case/}}
}

Plain text

IOSVM: booting iOS 16.5 user space in QEMU on Linux. https://github.com/lshan99q/iosvm (accessed 2026-11-06). Awesome REA entry: https://awesomerea.org/resources/iosvm-case/

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About this entry

The description was reviewed against primary sources.

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Primary sources

README.md GitHub · lshan99q/iosvm · Revision 68c23fb
Makefile GitHub · lshan99q/iosvm · Revision 68c23fb