CVE-2016-9381
HIGH7.5EPSS 0.10%Published: 1/23/2017Modified: 12/3/2025
Also known as:ALPINE-CVE-2016-9381DEBIAN-CVE-2016-9381
Description
Race condition in QEMU in Xen allows local x86 HVM guest OS administrators to gain privileges by changing certain data on shared rings, aka a "double fetch" vulnerability.
Affected packages (2)
- Alpine/xenfrom 0, < 4.7.1-r1
- Debian/xenfrom 0, < 4.4.0-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H |