DEBIAN-CVE-2014-3122

Advisory lineage Upstream: 1 Downstream: 2
Upstream
CVE-2014-3122
Published: 11 May 2014, 21:55
Last modified:28 Apr 2026, 20:13

Vulnerability Summary

Overall Risk (default)
minimal
0/100
CVSS Score
No data
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

11 May 2014, 21:55
Published
Vulnerability first disclosed
28 Apr 2026, 20:13
Last Modified
Vulnerability information updated

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.

Affected Systems

  • debian•linux

    < 3.14.4-1 | < 3.14.4-1 | < 3.14.4-1 | < 3.14.4-1

References (1)