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CVE-2013-5634

UnknownEPSS 0.76%

Last modified

CVE-2013-5634 is a vulnerability of currently unknown severity. arch/arm/kvm/arm.c in the Linux kernel before 3.10 on the ARM platform, when KVM is used, allows host OS users to cause a denial of service (NULL pointer dereference, OOPS, and host OS crash) or possibly have unspecified other impact by omitting vCPU initialization before a KVM_GET_REG_LIST ioctl call.. EPSS estimates a 0.76% chance of exploitation in the next 30 days.

Description

arch/arm/kvm/arm.c in the Linux kernel before 3.10 on the ARM platform, when KVM is used, allows host OS users to cause a denial of service (NULL pointer dereference, OOPS, and host OS crash) or possibly have unspecified other impact by omitting vCPU initialization before a KVM_GET_REG_LIST ioctl call.

Metrics

EPSS Probability
0.76%

50.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
LinuxLinux Kernel<= 3.9.11
LinuxLinux Kernel3.9.0
LinuxLinux Kernel3.9.1
LinuxLinux Kernel3.9.2
LinuxLinux Kernel3.9.3
LinuxLinux Kernel3.9.4
LinuxLinux Kernel3.9.5
LinuxLinux Kernel3.9.6
LinuxLinux Kernel3.9.7
LinuxLinux Kernel3.9.8
LinuxLinux Kernel3.9.9
LinuxLinux Kernel3.9.10

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2013-5634?
arch/arm/kvm/arm.c in the Linux kernel before 3.10 on the ARM platform, when KVM is used, allows host OS users to cause a denial of service (NULL pointer dereference, OOPS, and host OS crash) or possibly have unspecified other impact by omitting vCPU initialization before a KVM_GET_REG_LIST ioctl call.
How severe is CVE-2013-5634?
Severity scoring for CVE-2013-5634 is pending analysis. The EPSS model estimates a 0.76% probability of exploitation in the next 30 days.
How do I fix CVE-2013-5634?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2013-5634?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST