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CVE-2014-8480
Published: Nov 10, 2014
Modified: Aug 6, 2024
PUBLISHED
Description
The instruction decoder in arch/x86/kvm/emulate.c in the KVM subsystem in the Linux kernel before 3.18-rc2 lacks intended decoder-table flags for certain RIP-relative instructions, which allows guest OS users to cause a denial of service (NULL pointer dereference and host OS crash) via a crafted application.
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
References
https://bugzilla.redhat.com/show_bug.cgi?id=1156615
x_refsource_CONFIRM
70710
vdb-entry
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[oss-security] 20141023 CVE Request: Linux 3.17 guest-triggerable KVM OOPS
mailing-list
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[kvm] 20141013 [PATCH 0/2] KVM: x86: Fixing clflush/hint_nop/prefetch
mailing-list
x_refsource_MLIST
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