CVE-2015-5307 PUBLISHED

The KVM subsystem in the Linux kernel through 4.2.6, and Xen 4.3.x through 4.6.x, allows guest OS users to cause a denial of service (host OS panic or hang) by triggering many #AC (aka Alignment Check) exceptions, related to svm.c and vmx.c.

EPSS 0.10% · 26.6th percentile

Risk Scores

EPSS Score
0.10%
26.6th percentile

Affected Products

VendorProductVersions
Ubuntu:14.04:LTSxen4.3.0-1ubuntu1, 4.3.0-1ubuntu2, 4.3.0-1ubuntu3
Ubuntu:14.04:LTSlinux3.13.0-13.33, 3.13.0-14.34, 3.13.0-15.35
Ubuntu:14.04:LTSvirtualbox4.3.34-dfsg-1+deb8u1ubuntu1.14.04.1, 4.3.10-dfsg-1ubuntu5, 4.3.10-dfsg-1ubuntu4
Ubuntu:14.04:LTSlinux-lts-wily0
Ubuntu:14.04:LTSlinux-lts-vivid3.19.0-31.36~14.04.1, 0, 3.19.0-18.18~14.04.1
Ubuntu:14.04:LTSlinux-lts-utopic3.16.0-52.71~14.04.1, 3.16.0-51.69~14.04.1, 3.16.0-50.67~14.04.1
Ubuntu:16.04:LTSxen0, 4.5.1-0ubuntu1

Timeline

References

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