CVE-2016-7092
HIGH8.2EPSS 0.08%xen - security update
Published: 9/21/2016Modified: 4/28/2026
Description
The get_page_from_l3e function in arch/x86/mm.c in Xen allows local 32-bit PV guest OS administrators to gain host OS privileges via vectors related to L3 recursive pagetables.
Affected packages (4)
- Alpine/xenfrom 0, < 4.7.0-r1
- Debian/xenfrom 0, < 4.8.0~rc3-1
- Debian/xenfrom 0, < 4.1.6.lts1-2
- Debian/xenfrom 0, < 4.4.1-9+deb8u7
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.2 | CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H |