VDB
DEBIAN-CVE-2012-5514
DEBIAN-CVE-2012-5514
PUBLISHED
CVSS 6.900000095367432 MEDIUM
The guest_physmap_mark_populate_on_demand function in Xen 4.2 and earlier does not properly unlock the subject GFNs when checking if they are in use, which allows local guest HVM administrators to cause a denial of service (hang) via unspecified vectors.
Risk Scores
CVSS v4.0
6.900000095367432
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:14 | xen | 0, 0, 0 |
| Debian:12 | xen | 0, 0, 0 |
| Debian:11 | xen | 0, 0, 0 |
| Debian:13 | xen | 0, 0, 0 |
Timeline
- Dec 13, 2012 CVE Published
- Apr 28, 2026 CVE Updated