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
28.1%
XENMEM_populate_physmap in Xen 4.0, 4.1, and 4.2, and Citrix XenServer 6.0.2 and earlier, when translating paging mode is not used, allows local PV OS guest kernels to cause a denial of service (BUG triggered and host crash) via invalid flags such as MEMF_populate_on_demand.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | xen | < 4.1.3-2 | xen_4.1.3-2_all.deb |
Debian | 11 | all | xen | < 4.1.3-2 | xen_4.1.3-2_all.deb |
Debian | 999 | all | xen | < 4.1.3-2 | xen_4.1.3-2_all.deb |
Debian | 13 | all | xen | < 4.1.3-2 | xen_4.1.3-2_all.deb |