6.7 Medium
CVSS2
Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
COMPLETE
AV:A/AC:L/Au:S/C:P/I:P/A:C
0.001 Low
EPSS
Percentile
35.5%
The HVMOP_set_mem_type control in Xen 4.1 through 4.4.x allows local guest HVM administrators to cause a denial of service (hypervisor crash) or possibly execute arbitrary code by leveraging a separate qemu-dm vulnerability to trigger invalid page table translations for unspecified memory page types.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | xen | < 4.4.1-1 | xen_4.4.1-1_all.deb |
Debian | 11 | all | xen | < 4.4.1-1 | xen_4.4.1-1_all.deb |
Debian | 999 | all | xen | < 4.4.1-1 | xen_4.4.1-1_all.deb |
Debian | 13 | all | xen | < 4.4.1-1 | xen_4.4.1-1_all.deb |