VDB
DEBIAN-CVE-2014-9066
DEBIAN-CVE-2014-9066
PUBLISHED
CVSS 8.699999809265137 HIGH
Xen 4.4.x and earlier, when using a large number of VCPUs, does not properly handle read and write locks, which allows local x86 guest users to cause a denial of service (write denial or NMI watchdog timeout and host crash) via a large number of read requests, a different vulnerability than CVE-2014-9065.
Risk Scores
CVSS v4.0
8.699999809265137
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:12 | xen | *, 4.17.3+10-g091466ba55-1.1~exp1, 4.17.3+36-g54dacb5c02-1 |
| Debian:14 | xen | 0, 4.20.2+7-g1badcf5035-2, 4.20.2+7-g1badcf5035-1 |
| Debian:11 | xen | 0, 4.14.3-1, * |
| Debian:13 | xen | 0, 4.20.2+7-g1badcf5035-2, 4.20.2+7-g1badcf5035-1 |
Timeline
- Dec 9, 2014 CVE Published
- Apr 28, 2026 CVE Updated