The vendor has published 2 unique mention(s) for this bug: 1. The Profile Management service might crash during mid-session container synchronization when a disk interface query fails and the returned pointer is used without validation. [UPM-12869] 2. The User Profile Manager service might crash with an access violation during mid-session container synchronization, when a disk interface query fails and the returned pointer is used without validation. Latest urls for this bug: 1. https://docs.citrix.com/us/en/profile-management/2507-ltsr/whats-new/cumulative-update-2/fixed-issues.html 2. https://docs.citrix.com/us/en/profile-management/2607-ltsr/whats-new/fixed-issues.html