CVE-2015-4104 PUBLISHED

Xen 3.3.x through 4.5.x does not properly restrict access to PCI MSI mask bits, which allows local x86 HVM guest users to cause a denial of service (unexpected interrupt and host crash) via unspecified vectors.

EPSS 8.43% · 92.3th percentile

Risk Scores

EPSS Score
8.43%
92.3th percentile

Affected Products

VendorProductVersions
Ubuntu:14.04:LTSxen0, 4.3.0-1ubuntu1, 4.3.0-1ubuntu2
Ubuntu:14.04:LTSqemu1.7.0+dfsg-3ubuntu3, 1.7.0+dfsg-3ubuntu4, 1.7.0+dfsg-3ubuntu5

Timeline

References

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