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Unrated severityNVD Advisory· Published Aug 28, 2013· Updated Jun 16, 2026

CVE-2013-1432

CVE-2013-1432

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

10
  • Xen/Xen10 versions
    cpe:2.3:o:xen:xen:4.1.0:*:*:*:*:*:*:*+ 9 more
    • cpe:2.3:o:xen:xen:4.1.0:*:*:*:*:*:*:*
    • cpe:2.3:o:xen:xen:4.1.1:*:*:*:*:*:*:*
    • cpe:2.3:o:xen:xen:4.1.2:*:*:*:*:*:*:*
    • cpe:2.3:o:xen:xen:4.1.3:*:*:*:*:*:*:*
    • cpe:2.3:o:xen:xen:4.1.4:*:*:*:*:*:*:*
    • cpe:2.3:o:xen:xen:4.1.5:*:*:*:*:*:*:*
    • cpe:2.3:o:xen:xen:4.2.0:*:*:*:*:*:*:*
    • cpe:2.3:o:xen:xen:4.2.1:*:*:*:*:*:*:*
    • cpe:2.3:o:xen:xen:4.2.2:*:*:*:*:*:*:*
    • (no CPE)range: ~> 4.1.0 || ~> 4.2.0

Patches

Vulnerability mechanics

References

6

News mentions

0

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