CVE-2020-15687
N/A
N/A
Summary
Missing access control restrictions in the Hypervisor component of the ACRN Project (v2.0 and v1.6.1) allow a malicious entity, with root access in the Service VM userspace, to abuse the PCIe assign/de-assign Hypercalls via crafted ioctls and payloads. This attack results in a corrupt state and Denial of Service (DoS) for previously assigned PCIe devices to the Service VM at runtime.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| n/a | n/a | n/a | affected |
Weaknesses
- n/a
ADP Enrichment
CVE Program Container
Additional References
- https://projectacrn.github.io/latest/
- https://projectacrn.github.io/latest/developer-guides/hld/split-dm.html
- https://projectacrn.github.io/2.1/asa.html#addressed-in-acrn-v2-1
References
- https://projectacrn.github.io/latest/
- https://projectacrn.github.io/latest/developer-guides/hld/split-dm.html
- https://projectacrn.github.io/2.1/asa.html#addressed-in-acrn-v2-1
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