UBUNTU-CVE-2013-7421

Advisory lineage Upstream: 1 Downstream: 2
Upstream
CVE-2013-7421
Published: 31 Dec 2013, 00:00
Last modified:22 Apr 2026, 09:26

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

31 Dec 2013, 00:00
Published
Vulnerability first disclosed
22 Apr 2026, 09:26
Last Modified
Vulnerability information updated

Description

The Crypto API in the Linux kernel before 3.18.5 allows local users to load arbitrary kernel modules via a bind system call for an AF_ALG socket with a module name in the salg_name field, a different vulnerability than CVE-2014-9644.

Affected Systems

  • ubuntu•linux

    < 3.13.0-48.80

  • ubuntu•linux-lts-utopic

    < 3.16.0-33.44~14.04.1

References (11)