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PRIOn knowledge basePRION:CVE-2020-24718HistorySep 25, 2020 - 4:23 a.m.
Code injection
2020-09-2504:23:00
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5
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.
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