CVE-2014-3122

MediumCVSS 4.9/10Last modified Jun 17, 2026

Description

The try_to_unmap_cluster function in mm/rmap.c in the Linux kernel before 3.14.3 does not properly consider which pages must be locked, which allows local users to cause a denial of service (system crash) by triggering a memory-usage pattern that requires removal of page-table mappings.

Metrics

CVSS 2.0 4.9/10AV:L/AC:L/Au:N/C:N/I:N/A:C

Weakness enumeration

CWE-400

Affected software

No affected versions have been published.

Timeline

Published: May 11, 2014
Last modified: Jun 17, 2026
NVD status: Modified

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