Samba 4.23.7 has been released with crucial stability patches aimed at addressing memory leaks in the GlusterFS VFS module and fixing issues related to persistent SMB2 connections. The update also targets unbounded keytab growth in RPC workers and corrects problems with libsmbclient POSIX extensions over SMB3, enhancing overall file sharing stability. Server administrators are advised to apply the release during maintenance windows to ensure clean daemon restarts and prevent potential downtime. The update continues Samba's focus on reliability, providing necessary fixes without introducing unnecessary features
Samba 4.23.7 released
Samba 4.23.7 delivers targeted stability patches that stop memory leaks in the GlusterFS VFS module caused by persistent SMB2 connections. The update also resolves unbounded keytab growth in RPC workers, fixes broken libsmbclient POSIX extensions over SMB3, and corrects vfs_snapper subdirectory enumeration failures. Build system adjustments ensure FORTIFY_SOURCE protection remains active while autobuild checks now handle trailing spaces correctly. Server administrators should apply the release during scheduled maintenance windows to guarantee clean daemon restarts and maintain reliable cross-platform file sharing.
