CVE-2014-0049

HighCVSS 7.4/10Last modified Jun 17, 2026

Description

Buffer overflow in the complete_emulated_mmio function in arch/x86/kvm/x86.c in the Linux kernel before 3.13.6 allows guest OS users to execute arbitrary code on the host OS by leveraging a loop that triggers an invalid memory copy affecting certain cancel_work_item data.

Metrics

CVSS 2.0 7.4/10AV:A/AC:M/Au:S/C:C/I:C/A:C

Weakness enumeration

CWE-120

Affected software

No affected versions have been published.

Timeline

Published: Mar 11, 2014
Last modified: Jun 17, 2026
NVD status: Modified

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