CVE-2014-0102
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
02 Description
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
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 0.55% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 45.7% of scored records. A rank, not a probability.
- NVD base score
- The NVD has published no score for this record
- NVD CVSS vector
- No NVD score to derive
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-17.
- Red Hat severity
- Moderate. Red Hat's rating for its own products, not a CVSS rating.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2014-03-11 01:00Z12 YR AGO
- Last updated
- 2024-08-06 09:05Z2 YR AGO
- Reserved
- 2013-12-03
- Assigning CNA
- redhat
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- Data version
- 5.1
- Document digest
- 7a821708eaeb69d57d0fc0fe818dd68b88fbcbe9fea9c9c67252694411da17ca
05 Affected products
06 References
- www.openwall.com[oss-security] 20140304 CVE-2014-0102 -- Linux kernel: security: keyring cycle detector DoShttp://www.openwall.com/lists/oss-security/2014/03/04/21
- www.kernelhub.orghttp://www.kernelhub.org/?msg=425013&p=2
- bugzilla.redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=1072419
- lkml.org[linux-kernel] 20140227 kernel BUG at security/keys/keyring.c:1003!http://lkml.org/lkml/2014/2/27/507
07 Fixed in
Debian 12
- linux Fixed in 3.13.6-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- linux Fixed in 3.13.6-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- linux Fixed in 3.13.6-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.