CVE-2012-4535

Xen 3.4 through 4.2, and possibly earlier versions, allows local guest OS administrators to cause a denial of service (Xen infinite loop and physical CPU consumption) by setting a VCPU with an "inappropriate deadline."
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
1.9 UNKNOWN
LOCAL
MEDIUM
AV:L/AC:M/Au:N/C:N/I:N/A:P
redhatCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 29%
VendorProductVersion
xenxen
3.4.0
xenxen
3.4.1
xenxen
3.4.2
xenxen
3.4.3
xenxen
3.4.4
xenxen
4.0.0
xenxen
4.0.1
xenxen
4.0.2
xenxen
4.0.3
xenxen
4.0.4
xenxen
4.1.0
xenxen
4.1.1
xenxen
4.1.2
xenxen
4.1.3
xenxen
4.2.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
xen
bullseye
4.14.6-1
fixed
bullseye (security)
4.14.5+94-ge49571868d-1
fixed
bookworm
4.17.3+10-g091466ba55-1~deb12u1
fixed
sid
4.17.3+36-g54dacb5c02-1
fixed
trixie
4.17.3+36-g54dacb5c02-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
xen
saucy
Fixed 4.2.0-1ubuntu2
released
raring
Fixed 4.2.0-1ubuntu2
released
quantal
Fixed 4.1.3-3ubuntu1.1
released
precise
Fixed 4.1.2-2ubuntu2.3
released
oneiric
Fixed 4.1.1-2ubuntu4.3
released
lucid
dne
hardy
dne
xen-3.1
saucy
dne
raring
dne
quantal
dne
precise
dne
oneiric
dne
lucid
dne
hardy
ignored
xen-3.2
saucy
dne
raring
dne
quantal
dne
precise
dne
oneiric
dne
lucid
dne
hardy
ignored
xen-3.3
saucy
dne
raring
dne
quantal
dne
precise
dne
oneiric
dne
lucid
ignored
hardy
dne
Common Weakness Enumeration
References