Description (CNA)
The keyring_search_aux function in security/keys/keyring.c in the Linux kernel through 3.14.79 allows local users to cause a denial of service (NULL pointer dereference and OOPS) via a request_key system call for the "dead" type.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / n/a | affected n/a |
CWE
No CWE identifiers supplied.
References
- http://www.securityfocus.com/bid/96943
- https://access.redhat.com/errata/RHSA-2017:2669
- http://www.spinics.net/lists/keyrings/msg01849.html
- http://www.spinics.net/lists/keyrings/msg01845.html
- https://access.redhat.com/errata/RHSA-2017:2077
- https://access.redhat.com/errata/RHSA-2017:1842
- http://www.spinics.net/lists/keyrings/msg01846.html
ADP enrichment
No English description supplied.
- http://www.securityfocus.com/bid/96943
- https://access.redhat.com/errata/RHSA-2017:2669
- http://www.spinics.net/lists/keyrings/msg01849.html
- http://www.spinics.net/lists/keyrings/msg01845.html
- https://access.redhat.com/errata/RHSA-2017:2077
- https://access.redhat.com/errata/RHSA-2017:1842
- http://www.spinics.net/lists/keyrings/msg01846.html