{"cve":"CVE-2016-3710","nvd":{"published":"2016-05-11T21:59:01.077","modified":"2026-06-17T00:46:13.780","status":"Modified","description":"The VGA module in QEMU improperly performs bounds checking on banked access to video memory, which allows local guest OS administrators to execute arbitrary code on the host by changing access modes after setting the bank register, aka the \"Dark Portal\" issue.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","score":8.8},"cwes":["CWE-119"],"references":["http://rhn.redhat.com/errata/RHSA-2016-0724.html","http://rhn.redhat.com/errata/RHSA-2016-0725.html","http://rhn.redhat.com/errata/RHSA-2016-0997.html","http://rhn.redhat.com/errata/RHSA-2016-0999.html","http://rhn.redhat.com/errata/RHSA-2016-1000.html"],"products":["canonical:ubuntu_linux","citrix:xenserver","debian:debian_linux","hp:helion_openstack","oracle:linux","oracle:vm_server","qemu:qemu","redhat:enterprise_linux_desktop","redhat:enterprise_linux_server","redhat:enterprise_linux_server_aus","redhat:enterprise_linux_server_eus","redhat:enterprise_linux_server_tus","redhat:enterprise_linux_workstation","redhat:openstack","redhat:virtualization"],"source":"nvd","synced_at":"2026-10-19T20:38:51.654415212+00:00"},"epss":{"cve":"CVE-2016-3710","score":0.00916,"percentile":0.60179,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}