Xen 4.0.2 through 4.0.4, 4.1.x, and 4.2.x allows local PV guest users to cause a denial of service (hypervisor crash) via certain bit combinations to the XSETBV instruction.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | xen | < 4.2.2-1 | xen_4.2.2-1_all.deb |
Debian | 11 | all | xen | < 4.2.2-1 | xen_4.2.2-1_all.deb |
Debian | 10 | all | xen | < 4.2.2-1 | xen_4.2.2-1_all.deb |
Debian | 999 | all | xen | < 4.2.2-1 | xen_4.2.2-1_all.deb |
Debian | 13 | all | xen | < 4.2.2-1 | xen_4.2.2-1_all.deb |