CVE-2012-1601
Medium
Description
The KVM implementation in the Linux kernel before 3.3.6 allows host OS users to cause a denial of service (NULL pointer dereference and host OS crash) by making a KVM_CREATE_IRQCHIP ioctl call after a virtual CPU already exists.
SeverityMedium
CVSS4.9
Exploit probability—
Product
Linux Kernel
PublishedMay 17, 2012
First seenMay 17, 2012
How to fix
Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | v ≤ 3.3.5 | — |
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