CVE-2011-1936

Xen, when using x86 Intel processors and the VMX virtualization extension is enabled, does not properly handle cpuid instruction emulation when exiting the VM, which allows local guest users to cause a denial of service (guest crash) via unspecified vectors.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
4.6 UNKNOWN
ADJACENT_NETWORK
HIGH
AV:A/AC:H/Au:N/C:N/I:N/A:C
redhatCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 25%
VendorProductVersion
xenxen
-
𝑥
= Vulnerable software versions
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
xen
quantal
not-affected
precise
not-affected
oneiric
not-affected
natty
dne
maverick
dne
lucid
dne
hardy
dne
xen-3.1
quantal
dne
precise
dne
oneiric
dne
natty
dne
maverick
dne
lucid
dne
hardy
not-affected
xen-3.2
quantal
dne
precise
dne
oneiric
dne
natty
dne
maverick
dne
lucid
dne
hardy
not-affected
xen-3.3
quantal
dne
precise
dne
oneiric
dne
natty
ignored
maverick
ignored
lucid
not-affected
hardy
dne