CVE-2014-3940 - CVE House
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Status published Medium CVE-2014-3940

The Linux kernel through 3.14.5 does not properly consider the...

Vulnerability Description

The Linux kernel through 3.14.5 does not properly consider the presence of hugetlb entries, which allows local users to cause a denial of service (memory corruption or system crash) by accessing certain memory locations, as demonstrated by triggering a race condition via numa_maps read operations during hugepage migration, related to fs/proc/task_mmu.c and mm/mempolicy.c.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

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Affected Vendor

Affected Software

enterprise linux, enterprise mrg, linux kernel
Vulnerable Versions:
6.0, 2.0, 0, 3.14, 3.14.1, 3.14.2, 3.14.3, 3.14.4

Timeline

Official Publish: June 5th, 2014
Last Modified: August 6th, 2024
Added to House: July 19th, 2026

CVSS Vectors

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.