Is CVE-2014-0102 being actively exploited?

CVE-2014-0102 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2014-0102?

CVE-2014-0102 has a CVSS 2.0 base score of 5.2 (MEDIUM).

CVE-2014-0102

MEDIUM · CVSS 5.2EPSS 0.5%EU EUVD

The keyring_detect_cycle_iterator function in security/keys/keyring.c in the Linux kernel through 3.13.6 does not properly determine whether keyrings are identical, which allows local users to cause a denial of service (OOPS) via crafted keyctl commands.

Key facts

CVSS score: 5.2 (v2.0)
Severity: MEDIUM
CVSS vector: AV:A/AC:M/Au:S/C:N/I:N/A:C
Weakness (CWE): CWE-310
EPSS score: 0.5% (46th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2014-0182)
Published: March 11, 2014
NVD last modified: June 17, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2014-0182 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.

View on the EU Vulnerability Database

Affected products

linux / linux kernel

References

http://lkml.org/lkml/2014/2/27/507(Third Party Advisory)
http://www.kernelhub.org/?msg=425013&p=2(Broken Link)
http://www.openwall.com/lists/oss-security/2014/03/04/21(Mailing List, Patch, Third Party Advisory)
https://bugzilla.redhat.com/show_bug.cgi?id=1072419(Issue Tracking, Patch, Third Party Advisory)

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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