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CVE-2014-3611 PUBLISHED

Race condition in the __kvm_migrate_pit_timer function in arch/x86/kvm/i8254.c in the KVM subsystem in the Linux kernel through 3.17.2 allows guest OS users to cause a denial of service (host OS crash) by leveraging incorrect PIT emulation. A local guest user with access to the PIT i/o ports could use this flaw to crash the host.

EPSS 0.04% · 12.3th percentile

Risk Scores

EPSS Score
0.04%
12.3th percentile

Affected Products

VendorProductVersions
Ubuntu:14.04:LTSlinux0, 3.11.0-12.19, 3.12.0-1.3

Timeline

References

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