1.9 Low
CVSS2
Attack Vector
LOCAL
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:L/AC:M/Au:N/C:N/I:N/A:P
0.001 Low
EPSS
Percentile
26.7%
The get_page_type function in xen/arch/x86/mm.c in Xen 4.2, when debugging is enabled, allows local PV or HVM guest administrators to cause a denial of service (assertion failure and hypervisor crash) via unspecified vectors related to a hypercall.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | xen | < 4.17.3+10-g091466ba55-1~deb12u1 | xen_4.17.3+10-g091466ba55-1~deb12u1_all.deb |
Debian | 11 | all | xen | < 4.14.6-1 | xen_4.14.6-1_all.deb |
Debian | 999 | all | xen | < 4.17.3+36-g54dacb5c02-1 | xen_4.17.3+36-g54dacb5c02-1_all.deb |
Debian | 13 | all | xen | < 4.17.3+36-g54dacb5c02-1 | xen_4.17.3+36-g54dacb5c02-1_all.deb |