CVE-2014-2580

MediumCVSS 4.4/10Last modified Jun 17, 2026

Description

The netback driver in Xen, when using certain Linux versions that do not allow sleeping in softirq context, allows local guest administrators to cause a denial of service ("scheduling while atomic" error and host crash) via a malformed packet, which causes a mutex to be taken when trying to disable the interface.

Metrics

CVSS 2.0 4.4/10AV:L/AC:M/Au:S/C:N/I:N/A:C

Weakness enumeration

CWE-399

Affected software

No affected versions have been published.

Timeline

Published
Apr 15, 2014
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2014-2580: Medium severity, CVSS 4.4 | Vulnix