VULNERABILITY INTELLIGENCE

CVE-2009-3638

CVSS score7.2 HIGH
EPSS probability0.51%
CISA KEVNot currently listed
Published2009-10-29
Last modified2026-06-16
CVSS vectorAV:L/AC:L/Au:N/C:C/I:C/A:C

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.

Primary references