OSVDB ID: 24507 Title: Linux Kernel __keyring_search_one() Function Local DoS |
Info |
|
|
Dates |
||||
|
|
Description |
The Linux kernel contains a flaw that may allow a local denial of service. The issue is triggered in the kernel's key retention facility. When an attempt is made to add a key to a keyring that is not actually a keyring structure, the '__keyring_search_one()' function fails to detect that issue and kernel 'oops' occurs, which will result in loss of availability for the platform. |
Classification |
Location:
Local Access Required
Attack Type: Denial of Service Impact: Loss of Availability Exploit: Exploit Public Disclosure: OSVDB Verified |
Solution |
Upgrade to version 2.6.16.3 or higher, as it has been reported to fix this vulnerability. An upgrade is required as there are no known workarounds. |
Products |
|
References |
|
Credit |
|
redhat.com - RedHat