7.4 High
AI Score
Confidence
High
6.6 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
MEDIUM
Authentication
SINGLE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:M/Au:S/C:C/I:C/A:C
0.001 Low
EPSS
Percentile
18.4%
QEMU-KVM, as used in the Hypervisor (aka rhev-hypervisor) in Red Hat Enterprise Virtualization (RHEV) 2.2 and KVM 83, does not properly validate guest QXL driver pointers, which allows guest OS users to cause a denial of service (invalid pointer dereference and guest OS crash) or possibly gain privileges via unspecified vectors.
CPE | Name | Operator | Version |
---|---|---|---|
enterprise_virtualization | eq | 2.2 | |
kvm | eq | 83 |