CVE-2012-5634

Xen 4.2.x, 4.1.x, and 4.0, when using Intel VT-d for PCI passthrough, does not properly configure VT-d when supporting a device that is behind a legacy PCI Bridge, which allows local guests to cause a denial of service to other guests by injecting an interrupt.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
6.1 UNKNOWN
ADJACENT_NETWORK
LOW
AV:A/AC:L/Au:N/C:N/I:N/A:C
redhatCNA
---
---
CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 57%
VendorProductVersion
xenxen
4.0.0
xenxen
4.1.0
xenxen
4.1.1
xenxen
4.1.2
xenxen
4.1.3
xenxen
4.1.4
xenxen
4.2.0
xenxen
4.2.1
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
quantal
Fixed 4.1.3-3ubuntu1.2
released
precise
Fixed 4.1.2-2ubuntu2.5
released
oneiric
Fixed 4.1.1-2ubuntu4.5
released
lucid
dne
hardy
dne
xen-3.1
quantal
dne
precise
dne
oneiric
dne
lucid
dne
hardy
not-affected
xen-3.2
quantal
dne
precise
dne
oneiric
dne
lucid
dne
hardy
not-affected
xen-3.3
quantal
dne
precise
dne
oneiric
dne
lucid
not-affected
hardy
dne
Common Weakness Enumeration