In the Lustre file system before 2.12.3, mdt_object_remote in the mdt module has a NULL pointer dereference and panic due to the lack of validation for specific fields of packets sent by a client.Referenceshttp://wiki.lustre.org/Lustre_2.12.3_Changeloghttp://lustre.org/https://jira.whamcloud.com/browse/LU-12615https://review.whamcloud.com/#/c/35869/
