The currently supported maintenance release is 2.15.

If you have details of a suspected security vulnerability in Lustre code that you wish to report then please email us at security@whamcloud.com with the details.

Please do not file a public JIRA issue for a security vulnerability - we do not want to draw attention to the vulnerability until a fix has been developed and administrators have been alerted and have had some time to put a mitigation in place.

Ideally the reporting email should have as much detail as possible:

• reproducer, versions affected, fix if available, etc.
• indicate to whom (individual and/or affiliation) that credit for finding the issue should be reported
• details of any CVE already reserved
• our intentions around disclosing the details of the vulnerability

We aim to respond to any such reports within three business days of receipt.