Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / n/a | affected n/a |
CWE
No CWE identifiers supplied.
References
- http://www.openwall.com/lists/oss-security/2014/03/04/21
- http://www.kernelhub.org/?msg=425013&p=2
- https://bugzilla.redhat.com/show_bug.cgi?id=1072419
- http://lkml.org/lkml/2014/2/27/507
ADP enrichment
No English description supplied.