CVE-2014-3967
Medium
Description
The HVMOP_inject_msi function in Xen 4.2.x, 4.3.x, and 4.4.x does not properly check the return value from the IRQ setup check, which allows local HVM guest administrators to cause a denial of service (NULL pointer dereference and crash) via unspecified vectors.
SeverityMedium
CVSS5.5
Exploit probability—
ProductXen
PublishedJun 5, 2014
First seenJun 5, 2014
How to fix
Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| xen xen | 4.2.0, 4.2.1, 4.2.2, 4.2.3, 4.4.0, 4.3.0, 4.3.1 | — |
| opensuse opensuse | 12.3, 13.1 | — |
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