CVE-2011-1835: The encrypted private-directory setup process in utils/ecryptfs-setup-private in ecryptfs-utils before 90 d...

Security readout for executives and security teams

This issue affects the setup of encrypted private directories in ecryptfs-utils before version 90. During a specific point in new-user creation, the setup may fail to ensure a passphrase file exists, potentially letting a local user bypass intended access restrictions. Exposure is most likely on Linux systems that used ecryptfs-utils before 90 for encrypted private directories, especially where local accounts were being provisioned. The source bundle does not provide a complete affected product or version matrix. Treat this as a moderate local exposure issue. It is not presented as remotely exploitable or actively exploited, but it affects access restrictions around encrypted user data and should be closed during routine Linux hardening. Mitigation focus: Inventory systems with ecryptfs-utils and identify versions before 90.; Apply vendor fixed packages or upgrade to ecryptfs-utils 90 or later where applicable.; Review SUSE, Ubuntu, Red Hat, and upstream guidance for distribution-specific remediation..

Prepared

Jun 14, 2026, 14:50 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.