CVE-2013-1432
High
Description
Xen 4.1.x and 4.2.x, when the XSA-45 patch is in place, does not properly maintain references on pages stored for deferred cleanup, which allows local PV guest kernels to cause a denial of service (premature page free and hypervisor crash) or possibly gain privileges via unspecified vectors.
SeverityHigh
CVSS7.4
Exploit probability—
ProductXen
PublishedAug 28, 2013
First seenAug 28, 2013
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| xen xen | 4.2.0, 4.2.1, 4.2.2, 4.1.0, 4.1.1, 4.1.2, 4.1.3, 4.1.4, 4.1.5 | — |
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