Openindiana: >> Openindiana >> hipster_2018.04 Security Vulnerabilities
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.
CVSS Score
8.2
EPSS Score
0.001
Published
2020-09-25