CVE-2009-3638

HighCVSS 7.2/10Last modified Jun 16, 2026

Description

Integer overflow in the kvm_dev_ioctl_get_supported_cpuid function in arch/x86/kvm/x86.c in the KVM subsystem in the Linux kernel before 2.6.31.4 allows local users to have an unspecified impact via a KVM_GET_SUPPORTED_CPUID request to the kvm_arch_dev_ioctl function.

Metrics

CVSS 2.0 7.2/10AV:L/AC:L/Au:N/C:C/I:C/A:C

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
Oct 29, 2009
Last modified
Jun 16, 2026
NVD status
Modified

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CVE-2009-3638: High severity, CVSS 7.2 | Vulnix