CVE-2013-1796
Medium
Description
The kvm_set_msr_common function in arch/x86/kvm/x86.c in the Linux kernel through 3.8.4 does not ensure a required time_page alignment during an MSR_KVM_SYSTEM_TIME operation, which allows guest OS users to cause a denial of service (buffer overflow and host OS memory corruption) or possibly have unspecified other impact via a crafted application.
SeverityMedium
CVSS6.8
Exploit probability—
Product
Linux Kernel
PublishedMar 22, 2013
First seenMar 22, 2013
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | v ≤ 3.8.4, 3.8.0, 3.8.1, 3.8.2, 3.8.3 | — |
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