CVE-2013-4494

MediumCVSS 5.2/10Last modified Jun 16, 2026

Description

Xen before 4.1.x, 4.2.x, and 4.3.x does not take the page_alloc_lock and grant_table.lock in the same order, which allows local guest administrators with access to multiple vcpus to cause a denial of service (host deadlock) via unspecified vectors.

Metrics

CVSS 2.0 5.2/10AV:A/AC:M/Au:S/C:N/I:N/A:C

Weakness enumeration

CWE-20

Affected software

No affected versions have been published.

Timeline

Published: Nov 2, 2013
Last modified: Jun 16, 2026
NVD status: Modified

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