4.7 Medium
CVSS2
Attack Vector
LOCAL
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:L/AC:M/Au:N/C:N/I:N/A:C
0.001 Low
EPSS
Percentile
26.7%
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 | 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 |