bhyve, as used in FreeBSD through 12.1 and illumos (e.g., OmniOS CE through r151034 and OpenIndiana through Hipster 2020.04), does not properly restrict VMCS and VMCB read/write operations, as demonstrated by a root user in a container on an Intel system, who can gain privileges by modifying VMCS_HOST_RIP.
Metrics
Affected Vendors & Products
References
History
No history.
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Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-04T15:19:09.334Z
Reserved: 2020-08-27T00:00:00
Link: CVE-2020-24718
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Status : Modified
Published: 2020-09-25T04:23:04.683
Modified: 2024-11-21T05:15:57.703
Link: CVE-2020-24718
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