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
25.3%
Memory leak in Xen 4.2 and unstable allows local HVM guests to cause a
denial of service (host memory consumption) by performing nested
virtualization in a way that triggers errors that are not properly handled.
Author | Note |
---|---|
mdeslaur | This is XSA-35 Only Xen version 4.2.x is vulnerable. |