Release Notes for DS723+
Version: 7.2.2-72803
(2024-08-26)
Important Note
- After installing this update, you will not be able to downgrade to a previous DSM version.
- This update will restart your Synology NAS.
- For the models below, you can only download the upgrade patch from Synology Download Center because you won't receive notifications for this update on your DSM.
- FS Series: FS3017, FS2017, FS1018
- XS Series: RS18016xs+, RS4017xs+, RS3617xs+, RS3617xs, RS3617RPxs, RS18017xs+, DS3617xs, DS3617xsII, DS3018xs
- Plus Series: RS2416RP+, RS2416+, DS916+, DS716+II, DS716+, DS216+II, DS216+, DS1817+, DS1517+, RS2818RP+, RS2418RP+, RS2418+, RS818RP+, RS818+, DS1618+, DS918+, DS718+, DS218+, RS1219+
- Value Series: DS416, DS416play, DS216, DS216play, DS116, RS816, DS1817, DS1517, RS217, DS418play
- J Series: DS416slim, DS416j, DS216j, DS418j, DS218j, DS419slim, DS119j
- Starting from this version, the processing of media files using HEVC (H.265), AVC (H.264), and VC-1 codecs will be transitioned from the server to end devices to reduce unnecessary resource usage on the system and enhance system efficiency.
These codecs are widespread on end devices such as smartphones, tablets, computers, and smart TVs. If the end device does not support the required codecs, the use of media files may be limited. Refer to this article for workarounds.
In addition, please note the following exceptions:
- Surveillance Station on DSM will continue to support server-side processing of AVC (H.264) streams, see the release notes.
- Deep Video Analytics (DVA) series models and VisualStation clients will retain support for AVC (H.264) and HEVC (H.265) codecs.
- To ensure package compatibility, Advanced Media Extensions (AME), File Station, Media Server, Surveillance Station, Synology Drive, Universal Search, Synology Photos and Snapshot Replication will automatically update to the latest version.
- Video Station is not available on DSM 7.2.2. Refer to this article for workarounds to stream videos to end devices.
- Updated Storage Manager to 1.0.0-00502 to fix issues. For more information, see the release notes.
Compatibility & Installation
- The following third-party packages are currently incompatible with DSM 7.2.2. Compatible package versions will be released in the future, and this list will be updated accordingly:
- BRAVIA Signage
- TeamViewer
What's New
- Added support for selecting whether to verify response or assertion signatures for SAML SSO clients.
- Supports customization of package installation, upgrade, and uninstallation wizards for third-party package developers. Learn more
Fixed Issues
- Enhanced protection against deletion of immutable snapshots.
- Enhanced file system error recoverability.
- Fixed an issue where backing up WriteOnce shared folders in Hyper Backup might occupy extra space.
- Enhanced the performance of Thick Provisioned LUNs when the volume is nearly full.
- Enhanced file search performance when there are a large number of files with the same name.
- Fixed an issue where restarting the system during an entire system backup could prevent volumes from mounting properly.
- Fixed an issue where scheduled tasks of emptying recycle bins might fail to delete folders only containing the "desktop.ini" file.
- Fixed an issue where triggering Adaptive MFA or entering incorrect account credentials might cause the auto block function to count login attempts abnormally.
- Fixed an issue where users might not be able to set up OTP for login.
- Fixed an issue where uploading IdP metadata might fail when setting up SAML SSO clients.
- Fixed an issue where users might not return to DS cam or DS finder after using OIDC SSO login.
- Fixed an issue where users might not receive emails with emergency codes when using 2FA for DSM login.
- Fixed an issue where data synchronization might fail when creating backup or replication tasks to a remote target server via Snapshot Replication, Hyper Backup, or other packages.
- Fixed an issue where login might fail when creating backup or replication tasks to a remote target server via Snapshot Replication, Hyper Backup, or other packages.
- Fixed an issue where OpenVPN might fail to disable gateways.
- Fixed an issue where using SAML SSO for DSM login might fail if the IdP's response was too long.
- Fixed an issue where the system might become unresponsive when setting up OIDC SSO clients.
- Fixed an issue where Resource Monitor might display abnormal connection times in Connections > Connected Users.
- Fixed an issue where users might not be able to use a hardware security key for DSM login.
- Fixed a security vulnerability regarding ghostscript (CVE-2024-29510).
- Fixed security vulnerabilities regarding netatalk (CVE-2024-38439, CVE-2024-38440, CVE-2024-38441).
- Fixed a security vulnerability regarding Terrapin Attack (CVE-2023-48795).
- Fixed a security vulnerability regarding glibc (CVE-2023-4911).
Remarques :
- This version is released in a staged rollout.
Version: 7.2.1-69057 Update 5
(2024-04-08)
Important notes
- Your Synology NAS may not notify you of this DSM update because of the following reasons. If you want to update your DSM to this version now, please click here to update it manually.
- Your DSM is working fine without having to update. The system evaluates service statuses and system settings to determine whether it needs to update to this version.
- This update will restart the device.
Fixed Issues
- Fixed an issue where upgrading from DSM 7.2.1 to later versions could fail.
Version: 7.2.1-69057 Update 4
(2024-01-16)
Important notes
- Your Synology NAS may not notify you of this DSM update because of the following reasons. If you want to update your DSM to this version now, please click here to update it manually.
- Your DSM is working fine without having to update. The system evaluates service statuses and system settings to determine whether it needs to update to this version.
- Depending on your Synology NAS model, this update will restart the device.
Fixed Issues
- Fixed an issue where Cloud Sync and Drive ShareSync couldn't function properly when Active Insight was running on Synology NAS.
- Fixed multiple security vulnerabilities
Version: 7.2.1-69057 Update 3
(2023-11-24)
Important notes
- Your Synology NAS may not notify you of this DSM update because of the following reasons. If you want to update your DSM to this version now, please click here to update it manually.
- Your DSM is working fine without having to update. The system evaluates service statuses and system settings to determine whether it needs to update to this version.
- Depending on your Synology NAS model, this update will restart the device.
Fixed Issues
- Fixed an issue where updating to DSM 7.2.1 nano 2 caused Task Scheduler to be unable to create or edit tasks.
Version: 7.2.1-69057 Update 2
(2023-11-24)
Important notes
- Your Synology NAS may not notify you of this DSM update because of the following reasons. If you want to update your DSM to this version now, please click here to update it manually.
- Your DSM is working fine without having to update. The system evaluates service statuses and system settings to determine whether it needs to update to this version.
- Depending on your Synology NAS model, this update will restart the device.
Fixed Issues
- Fixed an issue where certain models might experience abnormal shutdown after updating to DSM 7.2.1.
- Fixed an issue where files deleted locally might still exist on the Hyper Backup destination server.
- Fixed an issue where file access failed due to errors during soft link creation in Btrfs file systems.
- Fixed an issue where backing up WriteOnce shared folders in Hyper Backup might cause space consumption.
- Fixed an issue where SSD read-write cache might cause unexpected restarts of DSM on SA3200D and SA3400D.
Version: 7.2.1-69057 Update 1
(2023-10-12)
Important notes
- Your Synology NAS may not notify you of this DSM update because of the following reasons. If you want to update your DSM to this version now, please click here to update it manually.
- Your DSM is working fine without having to update. The system evaluates service statuses and system settings to determine whether it needs to update to this version.
- Depending on your Synology NAS model, this update will restart the device.
Fixed Issues
- Fixed an issue where errors might occur when NFS clients accessed information on shared folder.
- Fixed an issue where enabling OVS might affect the performance of 10Gb network interface controllers.
- Fixed an issue where volumes containing SSD caches might not be mounted properly after updating from DSM 7.0 to DSM 7.2.1.
Version: 7.2.1-69057
(2023-10-31)
Important Note
- After installing this update, you will not be able to downgrade to a previous DSM version.
- This update will restart your Synology NAS.
- DSM 7.2.1-69057 was updated on October 17, 2023. This update includes the following changes:
- Fixed an issue where errors might occur when NFS clients accessed information on shared folder.
- Fixed an issue where enabling OVS might affect the performance of 10Gb network interface controllers.
- Fixed an issue where volumes containing SSD caches might not be mounted properly after updating from DSM 7.0 to DSM 7.2.1.
- For the models below, you can only download the upgrade patch from Synology Download Center because you won't receive notifications for this update on your DSM.
- FS Series: FS3017, FS2017, FS1018
- XS Series: RS18016xs+, RS4017xs+, RS3617xs+, RS3617xs, RS3617RPxs, RS18017xs+, DS3617xs, DS3617xsII, DS3018xs
- Plus Series: RS2416RP+, RS2416+, DS916+, DS716+II, DS716+, DS216+II, DS216+, DS1817+, DS1517+, RS2818RP+, RS2418RP+, RS2418+, RS818RP+, RS818+, DS1618+, DS918+, DS718+, DS218+, RS1219+
- Value Series: DS416, DS416play, DS216, DS216play, DS116, RS816, DS1817, DS1517, RS217, DS418play
- J Series: DS416slim, DS416j, DS216j, DS418j, DS218j, DS419slim, DS119j
What's New
- NFS clients can now access information on shared folder quotas.
- Updated Storage Manager to 1.0.0-0017 to adjust the following:
- Storage Manager has been modularized into a package to provide better system maintenance and update flexibility.
- If a firmware update is required for Synology drives, it will be automatically performed during the DSM update.
- Creating ext4 volumes is no longer supported for rackmount models.
- For more information, see the release notes for Storage Manager.
- Supports password setting by new users via links provided in emails.
Fixed Issues
- Fixed an issue where Synology Account could not be signed out.
- Fixed a security vulnerability regarding Ghostscript (CVE-2023-36664).
- Fixed a security vulnerability regarding Sudo (CVE-2023-22809).
- Fixed a security vulnerability regarding OpenSSL (CVE-2023-1255).
- Fixed a security vulnerability regarding Zlib (CVE-2023-37434).
Version: 7.2-64570 Update 3
(2023-08-03)
Important notes
- Your Synology NAS may not notify you of this DSM update because of the following reasons. If you want to update your DSM to this version now, please click here to update it manually.
- Your DSM is working fine without having to update. The system evaluates service statuses and system settings to determine whether it needs to update to this version.
- Depending on your Synology NAS model, this update will restart the device.
Fixed Issues
- Fixed an issue where, after DSM 7.2-64570 Update 2, the NVMe SSD caches of a high-availability cluster might stop working.
- Fixed an issue where Synology Account might not be properly signed out.
Version: 7.2-64570 Update 2
(2023-07-24)
Important notes
- Your Synology NAS may not notify you of this DSM update because of the following reasons. If you want to update your DSM to this version now, please click here to update it manually.
- Your DSM is working fine without having to update. The system evaluates service statuses and system settings to determine whether it needs to update to this version.
- Depending on your Synology NAS model, this update will restart the device.
Fixed Issues
- Fixed an issue where deleting snapshots through Snapshot Replication on the destination server might cause unused memory to not be released properly.
- Fixed an issue where certain models might experience unsuccessful replication with Snapshot Replication after updating to DSM 7.2.
- Fixed an issue where users signing in to DSM through Synology SSO might be unable to open Synology Office files.
- Fixed an issue where the system might be unable to send test emails when Synology Account is configured to receive notifications.
- Adjusted the suggestions generated by Western Digital Device Analytics (WDDA).
- Fixed an issue where certain models might not display the corresponding storage pool after creating a volume.
- Fixed an issue where the warning for checksum mismatch did not provide the file path for the files containing the error.
- Fixed a security vulnerability regarding Ghostscript (CVE-2023-36664).
Version: 7.2-64570 Update 1
(2023-06-19)
Important notes
- Your Synology NAS may not notify you of this DSM update because of the following reasons. If you want to update your DSM to this version now, please click here to update it manually.
- Your DSM is working fine without having to update. The system evaluates service statuses and system settings to determine whether it needs to update to this version.
- Depending on your Synology NAS model, this update will restart the device.
Fixed Issues
- Fixed an issue where Btrfs volumes might not be able to run volume optimization successfully.
- Fixed an issue where drive replacement might not work properly for SHR storage pools.
Version: 7.2-64570
(2023-06-20)
Important Note
- After installing this update, you will not be able to downgrade to a previous DSM version.
- This update will restart your Synology NAS.
- Starting from this version, logs for drives will no longer appear in Storage Manager > HDD and will be available only in Log Center.
- Removed the "Automatically create port forwarding rules" option from QuickConnect advanced settings to increase network security.
- Users can now create a Btrfs volume of up to 1 PB on specific Synology NAS models. This update automatically converts existing volumes that use the Btrfs (Peta Volume) file system to Btrfs. However, to create a volume larger than 200 TB, a RAID 6 storage pool and at least 64 GB of system memory are still required.Learn more
- The maximum single volume size supported by RS2423+/RS2423RP+ has been adjusted to 200 TB (with a minimum system memory requirement of 32 GB).
- Starting from this version, only Windows Server 2008 R2 and above versions will be supported. After installing this update, the current Windows Server 2008 domain and earlier versions will be unavailable.
- DSM 7.2-64570 was updated on June 20, 2023. This update includes the following changes:
- Updated SMB Service to 4.15.13-0787 to fix the following:
- Improved the auto-block feature to prevent it from blocking IP addresses in the same subnet as DSM's network interface.
- Fixed an issue where domain users and groups may experience permission failures after upgrade.
- For more information, see the release notes for SMB Service.
- Fixed an issue where Btrfs volumes might not be able to run volume optimization successfully.
- Fixed an issue where drive replacement might not work properly for SHR storage pools.
- Updated SMB Service to 4.15.13-0787 to fix the following:
- For the models below, you can only download the upgrade patch from Synology Download Center because you won't receive notifications for this update on your DSM.
- FS Series: FS3017, FS2017, FS1018
- XS Series: RS18016xs+, RS4017xs+, RS3617xs+, RS3617xs, RS3617RPxs, RS18017xs+, DS3617xs, DS3617xsII, DS3018xs
- Plus Series: RS2416RP+, RS2416+, DS916+, DS716+II, DS716+, DS216+II, DS216+, DS1817+, DS1517+, RS2818RP+, RS2418RP+, RS2418+, RS818RP+, RS818+, DS1618+, DS918+, DS718+, DS218+, RS1219+
- Value Series: DS416, DS416play, DS216, DS216play, DS116, RS816, DS1817, DS1517, RS217, DS418play
- J Series: DS416slim, DS416j, DS216j, DS418j, DS218j, DS419slim, DS119j
What’s New
- Added support for WriteOnce shared folders on specific models. This feature is based on the Write Once, Read Many (WORM) technology and can be enabled to prevent files from being modified, deleted, or renamed for a specified period.
- Added support for volume encryption on specific models. All volume encryption keys are stored in the Encryption Key Vault, which can be set up on a local Synology NAS or via KMIP on a remote Synology NAS.
- Added support for M.2 NVMe SSD storage pools on specific models.
- Added more Synology NAS models to support the M2D18 adapter card: RS822RP+, RS822+, RS1221RP+, and RS1221+.
- Added more SSD cache group management options, including changing the RAID type and replacing a drive.
- Added support for inline zero-block removal on specific models to increase the efficiency of data deduplication.
- Adjusted how drive information is presented in Storage Manager. Users can now quickly check the condition of their drives by looking at the "Drive Status" field.
- Users can now view the amount of used and free space for each storage pool and volume in Storage Manager.
- Added a warning notification for when the available shared folder quota is low.
- Supports deleting individual desktop notifications.
- Supports sending DSM notifications via additional webhook providers, including LINE and Microsoft Teams.
- Supports creating custom notification rules for system events, giving users greater control over what notifications to receive.
- Supports exporting a list of users and of groups.
- Added support for SAML to integrate DSM with external SSO servers.
- Added the option to allow non-admin users to safely eject USB devices.
- Users can now manually input the IP addresses or FQDNs of one or more domain controllers in the trusted domain. This allows Synology NAS to sync domain data directly with the specified domain controllers.
- Users can now enable Synology's email server to send DSM notifications directly to their Synology Account.
- Added support for Auto Block, which restricts SMB login attempts from abnormal IP addresses.
Fixed Issues
- Fixed an issue where adding drives to a JBOD storage pool did not expand its capacity.
- Updated Mbed-TLS to version 2.28.2 to fix multiple security vulnerabilities (CVE-2021-36647, CVE-2022-46392, CVE-2022-46393).
- Updated Libksba to version 1.6.3 to fix a security vulnerability (CVE-2022-3515).
- Updated SQLite to version 3.40.0 to fix a security vulnerability (CVE-2022-46908).
- Updated Certifi to version 2022.12.07 to fix a security vulnerability (CVE-2022-23491).
- Updated Node.js to version 14.21.1 to fix a security vulnerability (CVE-2022-43548).
- Updated cURL to version 7.86.0 to fix multiple security vulnerabilities (CVE-2022-27774, CVE-2022-27775, CVE-2022-27776, CVE-2022-27781, CVE-2022-27782, CVE-2022-32205, CVE-2022-32206, CVE-2022-32207, CV E-2022-32221, CVE-2022-35252, CVE-2022-42915, CVE-2022-42916).
- Updated PHP to version 8.1.9 to fix multiple security vulnerabilities (CVE-2019-11043, CVE-2021-21705, CVE-2022-31625).
- Updated Sysstat to version 12.7.1 to fix a security vulnerability (CVE-2022-39377).
- Updated OpenSSL to version 3.0.7 to fix multiple security vulnerabilities (CVE-2022-2068, CVE-2022-2097, CVE-2022-2274, CVE-2022-3358, CVE-2022-3602, CVE-2022-3786).
- Updated Expat to version 2.5.0 to fix a security vulnerability (CVE-2022-43680).
- Updated Libtirpc to version 2.87 to fix a security vulnerability (CVE-2021-46828).
- Updated GnuPG to version 2.2.39 to fix a security vulnerability (CVE-2022-34903).
- Updated OpenVPN to version 2.5.8 to fix a security vulnerability (CVE-2022-0547).
- Updated libxml2 to version 2.9.14 to fix a security vulnerability (CVE-2022-23308).
- Updated GMP to version 6.2.1 to fix a security vulnerability (CVE-2021-43618).
- Updated ImageMagick to version 6.9.12-61 to fix multiple security vulnerabilities (CVE-2020-25664, CVE-2020-25665, CVE-2020-25666, CVE-2020-25667, CVE-2020-25674, CVE-2020-25675, CVE-2020-25676, CVE-2020-27560, CVE-2020-27750, CVE-2020-27751, CVE-2020-27752, CVE-2020-27753, CVE-2020-27754, CVE-2020-27755, CVE-2020-27756, CVE-2020-27757, CVE-2020-27758, CVE-2020-27759, CVE-2020-27760, CVE-2020-27761, CVE-2020-27762, CVE-2020-27763, CVE-2020-27764, CVE-2020-27765, CVE-2020-27766, CVE-2020-27767, CVE-2020-27768, CVE-2020-27769, CVE-2020-27770, CVE-2020-27771, CVE-2020-27772, CVE-2020-27773, CVE-2020-27774, CVE-2020-27775, CVE-2020-27776, CVE-2020-29599, CVE-2021-20176, CVE-2021-20224, CVE-2021-20241, CVE-2021-20245, CVE-2021-20246, CVE-2021-20309, CVE-2021-3574, CVE-2021-3596, CVE-2021-39212, CVE-2021-4219, CVE-2022-1114, CVE-2022-1115, CVE-2022-28463, CVE-2022-32545, CVE-2022-32546, CVE-2022-32547).
- Updated FFmpeg to version 4.1.9 to fix multiple security vulnerabilities (CVE-2020-20892, CVE-2020-20902, CVE-2020-21688, CVE-2020-21697, CVE-2021-3566, CVE-2021-38114, CVE-2021-38291).
- Fixed a security vulnerability regarding Netatalk (CVE-2022-45188).
- Fixed multiple security vulnerabilities regarding Python3 (CVE-2020-10735, CVE-2021-28861, CVE-2022-45061).
- Fixed multiple security vulnerabilities regarding iproute2 (CVE-2022-3527, CVE-2022-3529, CVE-2022-3530).
- Fixed multiple security vulnerabilities regarding D-Bus (CVE-2022-42010, CVE-2022-42011, CVE-2022-42012).
- Fixed a security vulnerability regarding syslog-ng (CVE-2022-38725).
- Fixed a security vulnerability regarding inetutils (CVE-2022-39028).
- Fixed a security vulnerability regarding DNSmasq (CVE-2022-0934).
- Fixed a security vulnerability regarding BusyBox-udhcp (CVE-2019-5747).
- Fixed multiple security vulnerabilities regarding Linux Kernel (CVE-2021-22600, CVE-2021-38209, CVE-2021-4037, CVE-2022-0168, CVE-2022-1016, CVE-2022-1729, CVE-2022-1786, CVE-2022-20141, CVE-2022-20368, CVE-2022-2078, CVE-2022-2639, CVE-2022-2905, CVE-2022-29581, CVE-2022-32250, CVE-2022-3524, CVE-2022-3566, CVE-2022-3567, CVE-2022-36879, CVE-2022-36946, CVE-2022-42703).
- Fixed a security vulnerability regarding Nginx (CVE-2022-3638).
- Fixed a security vulnerability regarding ghostscript (CVE-2023-28879).
- Fixed a security vulnerability regarding curl (CVE-2023-23916).
- Fixed an security vulnerability.(Synology-SA-23:07)
- Fixed an issue where updating to DSM 7.2 might fail if users' Synology NAS weren't connected to the Internet.
- Fixed an issue where, when the Encryption Key Vault of encrypted volumes was set on a KMIP server, the system would not be able to auto-unlock these volumes after a restart.
- Fixed an issue where, if Web Station was installed on an encrypted volume, resetting the system would cause the volume to crash.
- Updated C2 Identity Edge Server to version 1.52.0-0186 to ensure its availability and functionality.
Limitation
- S.M.A.R.T. testing for M.2 NVMe SSDs is no longer supported.
- Starting from DSM 7.2 Beta, Virtual Machine Manager will no longer support creating clusters with older DSM versions. Please update each host in the cluster to the same DSM version or above versions for the Virtual Machine Manager cluster to operate properly.
Version: 7.2-64561
(2023-05-22)
Important Note
- This update has been recalled on June 8, 2023, because of an issue where updating to DSM 7.2 might fail if users' Synology NAS were not connected to the Internet. The issue is fixed in version 7.2-64570.
Version: 7.2.2-72803
(2024-08-26)
Important Note
- After installing this update, you will not be able to downgrade to a previous DSM version.
- This update will restart your Synology NAS.
- For the models below, you can only download the upgrade patch from Synology Download Center because you won't receive notifications for this update on your DSM.
- FS Series: FS3017, FS2017, FS1018
- XS Series: RS18016xs+, RS4017xs+, RS3617xs+, RS3617xs, RS3617RPxs, RS18017xs+, DS3617xs, DS3617xsII, DS3018xs
- Plus Series: RS2416RP+, RS2416+, DS916+, DS716+II, DS716+, DS216+II, DS216+, DS1817+, DS1517+, RS2818RP+, RS2418RP+, RS2418+, RS818RP+, RS818+, DS1618+, DS918+, DS718+, DS218+, RS1219+
- Value Series: DS416, DS416play, DS216, DS216play, DS116, RS816, DS1817, DS1517, RS217, DS418play
- J Series: DS416slim, DS416j, DS216j, DS418j, DS218j, DS419slim, DS119j
- Starting from this version, the processing of media files using HEVC (H.265), AVC (H.264), and VC-1 codecs will be transitioned from the server to end devices to reduce unnecessary resource usage on the system and enhance system efficiency.
These codecs are widespread on end devices such as smartphones, tablets, computers, and smart TVs. If the end device does not support the required codecs, the use of media files may be limited. Refer to this article for workarounds.
In addition, please note the following exceptions:
- Surveillance Station on DSM will continue to support server-side processing of AVC (H.264) streams, see the release notes.
- Deep Video Analytics (DVA) series models and VisualStation clients will retain support for AVC (H.264) and HEVC (H.265) codecs.
- To ensure package compatibility, Advanced Media Extensions (AME), File Station, Media Server, Surveillance Station, Synology Drive, Universal Search, Synology Photos and Snapshot Replication will automatically update to the latest version.
- Video Station is not available on DSM 7.2.2. Refer to this article for workarounds to stream videos to end devices.
- Updated Storage Manager to 1.0.0-00502 to fix issues. For more information, see the release notes.
Compatibility & Installation
- The following third-party packages are currently incompatible with DSM 7.2.2. Compatible package versions will be released in the future, and this list will be updated accordingly:
- BRAVIA Signage
- TeamViewer
What's New
- Added support for selecting whether to verify response or assertion signatures for SAML SSO clients.
- Supports customization of package installation, upgrade, and uninstallation wizards for third-party package developers. Learn more
Fixed Issues
- Enhanced protection against deletion of immutable snapshots.
- Enhanced file system error recoverability.
- Fixed an issue where backing up WriteOnce shared folders in Hyper Backup might occupy extra space.
- Enhanced the performance of Thick Provisioned LUNs when the volume is nearly full.
- Enhanced file search performance when there are a large number of files with the same name.
- Fixed an issue where restarting the system during an entire system backup could prevent volumes from mounting properly.
- Fixed an issue where scheduled tasks of emptying recycle bins might fail to delete folders only containing the "desktop.ini" file.
- Fixed an issue where triggering Adaptive MFA or entering incorrect account credentials might cause the auto block function to count login attempts abnormally.
- Fixed an issue where users might not be able to set up OTP for login.
- Fixed an issue where uploading IdP metadata might fail when setting up SAML SSO clients.
- Fixed an issue where users might not return to DS cam or DS finder after using OIDC SSO login.
- Fixed an issue where users might not receive emails with emergency codes when using 2FA for DSM login.
- Fixed an issue where data synchronization might fail when creating backup or replication tasks to a remote target server via Snapshot Replication, Hyper Backup, or other packages.
- Fixed an issue where login might fail when creating backup or replication tasks to a remote target server via Snapshot Replication, Hyper Backup, or other packages.
- Fixed an issue where OpenVPN might fail to disable gateways.
- Fixed an issue where using SAML SSO for DSM login might fail if the IdP's response was too long.
- Fixed an issue where the system might become unresponsive when setting up OIDC SSO clients.
- Fixed an issue where Resource Monitor might display abnormal connection times in Connections > Connected Users.
- Fixed an issue where users might not be able to use a hardware security key for DSM login.
- Fixed a security vulnerability regarding ghostscript (CVE-2024-29510).
- Fixed security vulnerabilities regarding netatalk (CVE-2024-38439, CVE-2024-38440, CVE-2024-38441).
- Fixed a security vulnerability regarding Terrapin Attack (CVE-2023-48795).
- Fixed a security vulnerability regarding glibc (CVE-2023-4911).
Remarques :
- This version is released in a staged rollout.
Version: 7.2.1-69057 Update 5
(2024-04-08)
Important notes
- Your Synology NAS may not notify you of this DSM update because of the following reasons. If you want to update your DSM to this version now, please click here to update it manually.
- Your DSM is working fine without having to update. The system evaluates service statuses and system settings to determine whether it needs to update to this version.
- This update will restart the device.
Fixed Issues
- Fixed an issue where upgrading from DSM 7.2.1 to later versions could fail.
Version: 7.2.1-69057 Update 4
(2024-01-16)
Important notes
- Your Synology NAS may not notify you of this DSM update because of the following reasons. If you want to update your DSM to this version now, please click here to update it manually.
- Your DSM is working fine without having to update. The system evaluates service statuses and system settings to determine whether it needs to update to this version.
- Depending on your Synology NAS model, this update will restart the device.
Fixed Issues
- Fixed an issue where Cloud Sync and Drive ShareSync couldn't function properly when Active Insight was running on Synology NAS.
- Fixed multiple security vulnerabilities
Version: 7.2.1-69057 Update 3
(2023-11-24)
Important notes
- Your Synology NAS may not notify you of this DSM update because of the following reasons. If you want to update your DSM to this version now, please click here to update it manually.
- Your DSM is working fine without having to update. The system evaluates service statuses and system settings to determine whether it needs to update to this version.
- Depending on your Synology NAS model, this update will restart the device.
Fixed Issues
- Fixed an issue where updating to DSM 7.2.1 nano 2 caused Task Scheduler to be unable to create or edit tasks.
Version: 7.2.1-69057 Update 2
(2023-11-24)
Important notes
- Your Synology NAS may not notify you of this DSM update because of the following reasons. If you want to update your DSM to this version now, please click here to update it manually.
- Your DSM is working fine without having to update. The system evaluates service statuses and system settings to determine whether it needs to update to this version.
- Depending on your Synology NAS model, this update will restart the device.
Fixed Issues
- Fixed an issue where certain models might experience abnormal shutdown after updating to DSM 7.2.1.
- Fixed an issue where files deleted locally might still exist on the Hyper Backup destination server.
- Fixed an issue where file access failed due to errors during soft link creation in Btrfs file systems.
- Fixed an issue where backing up WriteOnce shared folders in Hyper Backup might cause space consumption.
- Fixed an issue where SSD read-write cache might cause unexpected restarts of DSM on SA3200D and SA3400D.
Version: 7.2.1-69057 Update 1
(2023-10-12)
Important notes
- Your Synology NAS may not notify you of this DSM update because of the following reasons. If you want to update your DSM to this version now, please click here to update it manually.
- Your DSM is working fine without having to update. The system evaluates service statuses and system settings to determine whether it needs to update to this version.
- Depending on your Synology NAS model, this update will restart the device.
Fixed Issues
- Fixed an issue where errors might occur when NFS clients accessed information on shared folder.
- Fixed an issue where enabling OVS might affect the performance of 10Gb network interface controllers.
- Fixed an issue where volumes containing SSD caches might not be mounted properly after updating from DSM 7.0 to DSM 7.2.1.
Version: 7.2.1-69057
(2023-10-31)
Important Note
- After installing this update, you will not be able to downgrade to a previous DSM version.
- This update will restart your Synology NAS.
- DSM 7.2.1-69057 was updated on October 17, 2023. This update includes the following changes:
- Fixed an issue where errors might occur when NFS clients accessed information on shared folder.
- Fixed an issue where enabling OVS might affect the performance of 10Gb network interface controllers.
- Fixed an issue where volumes containing SSD caches might not be mounted properly after updating from DSM 7.0 to DSM 7.2.1.
- For the models below, you can only download the upgrade patch from Synology Download Center because you won't receive notifications for this update on your DSM.
- FS Series: FS3017, FS2017, FS1018
- XS Series: RS18016xs+, RS4017xs+, RS3617xs+, RS3617xs, RS3617RPxs, RS18017xs+, DS3617xs, DS3617xsII, DS3018xs
- Plus Series: RS2416RP+, RS2416+, DS916+, DS716+II, DS716+, DS216+II, DS216+, DS1817+, DS1517+, RS2818RP+, RS2418RP+, RS2418+, RS818RP+, RS818+, DS1618+, DS918+, DS718+, DS218+, RS1219+
- Value Series: DS416, DS416play, DS216, DS216play, DS116, RS816, DS1817, DS1517, RS217, DS418play
- J Series: DS416slim, DS416j, DS216j, DS418j, DS218j, DS419slim, DS119j
What's New
- NFS clients can now access information on shared folder quotas.
- Updated Storage Manager to 1.0.0-0017 to adjust the following:
- Storage Manager has been modularized into a package to provide better system maintenance and update flexibility.
- If a firmware update is required for Synology drives, it will be automatically performed during the DSM update.
- Creating ext4 volumes is no longer supported for rackmount models.
- For more information, see the release notes for Storage Manager.
- Supports password setting by new users via links provided in emails.
Fixed Issues
- Fixed an issue where Synology Account could not be signed out.
- Fixed a security vulnerability regarding Ghostscript (CVE-2023-36664).
- Fixed a security vulnerability regarding Sudo (CVE-2023-22809).
- Fixed a security vulnerability regarding OpenSSL (CVE-2023-1255).
- Fixed a security vulnerability regarding Zlib (CVE-2023-37434).
Version: 7.2-64570 Update 3
(2023-08-03)
Important notes
- Your Synology NAS may not notify you of this DSM update because of the following reasons. If you want to update your DSM to this version now, please click here to update it manually.
- Your DSM is working fine without having to update. The system evaluates service statuses and system settings to determine whether it needs to update to this version.
- Depending on your Synology NAS model, this update will restart the device.
Fixed Issues
- Fixed an issue where, after DSM 7.2-64570 Update 2, the NVMe SSD caches of a high-availability cluster might stop working.
- Fixed an issue where Synology Account might not be properly signed out.
Version: 7.2-64570 Update 2
(2023-07-24)
Important notes
- Your Synology NAS may not notify you of this DSM update because of the following reasons. If you want to update your DSM to this version now, please click here to update it manually.
- Your DSM is working fine without having to update. The system evaluates service statuses and system settings to determine whether it needs to update to this version.
- Depending on your Synology NAS model, this update will restart the device.
Fixed Issues
- Fixed an issue where deleting snapshots through Snapshot Replication on the destination server might cause unused memory to not be released properly.
- Fixed an issue where certain models might experience unsuccessful replication with Snapshot Replication after updating to DSM 7.2.
- Fixed an issue where users signing in to DSM through Synology SSO might be unable to open Synology Office files.
- Fixed an issue where the system might be unable to send test emails when Synology Account is configured to receive notifications.
- Adjusted the suggestions generated by Western Digital Device Analytics (WDDA).
- Fixed an issue where certain models might not display the corresponding storage pool after creating a volume.
- Fixed an issue where the warning for checksum mismatch did not provide the file path for the files containing the error.
- Fixed a security vulnerability regarding Ghostscript (CVE-2023-36664).
Version: 7.2-64570 Update 1
(2023-06-19)
Important notes
- Your Synology NAS may not notify you of this DSM update because of the following reasons. If you want to update your DSM to this version now, please click here to update it manually.
- Your DSM is working fine without having to update. The system evaluates service statuses and system settings to determine whether it needs to update to this version.
- Depending on your Synology NAS model, this update will restart the device.
Fixed Issues
- Fixed an issue where Btrfs volumes might not be able to run volume optimization successfully.
- Fixed an issue where drive replacement might not work properly for SHR storage pools.
Version: 7.2-64570
(2023-06-20)
Important Note
- After installing this update, you will not be able to downgrade to a previous DSM version.
- This update will restart your Synology NAS.
- Starting from this version, logs for drives will no longer appear in Storage Manager > HDD and will be available only in Log Center.
- Removed the "Automatically create port forwarding rules" option from QuickConnect advanced settings to increase network security.
- Users can now create a Btrfs volume of up to 1 PB on specific Synology NAS models. This update automatically converts existing volumes that use the Btrfs (Peta Volume) file system to Btrfs. However, to create a volume larger than 200 TB, a RAID 6 storage pool and at least 64 GB of system memory are still required.Learn more
- The maximum single volume size supported by RS2423+/RS2423RP+ has been adjusted to 200 TB (with a minimum system memory requirement of 32 GB).
- Starting from this version, only Windows Server 2008 R2 and above versions will be supported. After installing this update, the current Windows Server 2008 domain and earlier versions will be unavailable.
- DSM 7.2-64570 was updated on June 20, 2023. This update includes the following changes:
- Updated SMB Service to 4.15.13-0787 to fix the following:
- Improved the auto-block feature to prevent it from blocking IP addresses in the same subnet as DSM's network interface.
- Fixed an issue where domain users and groups may experience permission failures after upgrade.
- For more information, see the release notes for SMB Service.
- Fixed an issue where Btrfs volumes might not be able to run volume optimization successfully.
- Fixed an issue where drive replacement might not work properly for SHR storage pools.
- Updated SMB Service to 4.15.13-0787 to fix the following:
- For the models below, you can only download the upgrade patch from Synology Download Center because you won't receive notifications for this update on your DSM.
- FS Series: FS3017, FS2017, FS1018
- XS Series: RS18016xs+, RS4017xs+, RS3617xs+, RS3617xs, RS3617RPxs, RS18017xs+, DS3617xs, DS3617xsII, DS3018xs
- Plus Series: RS2416RP+, RS2416+, DS916+, DS716+II, DS716+, DS216+II, DS216+, DS1817+, DS1517+, RS2818RP+, RS2418RP+, RS2418+, RS818RP+, RS818+, DS1618+, DS918+, DS718+, DS218+, RS1219+
- Value Series: DS416, DS416play, DS216, DS216play, DS116, RS816, DS1817, DS1517, RS217, DS418play
- J Series: DS416slim, DS416j, DS216j, DS418j, DS218j, DS419slim, DS119j
What’s New
- Added support for WriteOnce shared folders on specific models. This feature is based on the Write Once, Read Many (WORM) technology and can be enabled to prevent files from being modified, deleted, or renamed for a specified period.
- Added support for volume encryption on specific models. All volume encryption keys are stored in the Encryption Key Vault, which can be set up on a local Synology NAS or via KMIP on a remote Synology NAS.
- Added support for M.2 NVMe SSD storage pools on specific models.
- Added more Synology NAS models to support the M2D18 adapter card: RS822RP+, RS822+, RS1221RP+, and RS1221+.
- Added more SSD cache group management options, including changing the RAID type and replacing a drive.
- Added support for inline zero-block removal on specific models to increase the efficiency of data deduplication.
- Adjusted how drive information is presented in Storage Manager. Users can now quickly check the condition of their drives by looking at the "Drive Status" field.
- Users can now view the amount of used and free space for each storage pool and volume in Storage Manager.
- Added a warning notification for when the available shared folder quota is low.
- Supports deleting individual desktop notifications.
- Supports sending DSM notifications via additional webhook providers, including LINE and Microsoft Teams.
- Supports creating custom notification rules for system events, giving users greater control over what notifications to receive.
- Supports exporting a list of users and of groups.
- Added support for SAML to integrate DSM with external SSO servers.
- Added the option to allow non-admin users to safely eject USB devices.
- Users can now manually input the IP addresses or FQDNs of one or more domain controllers in the trusted domain. This allows Synology NAS to sync domain data directly with the specified domain controllers.
- Users can now enable Synology's email server to send DSM notifications directly to their Synology Account.
- Added support for Auto Block, which restricts SMB login attempts from abnormal IP addresses.
Fixed Issues
- Fixed an issue where adding drives to a JBOD storage pool did not expand its capacity.
- Updated Mbed-TLS to version 2.28.2 to fix multiple security vulnerabilities (CVE-2021-36647, CVE-2022-46392, CVE-2022-46393).
- Updated Libksba to version 1.6.3 to fix a security vulnerability (CVE-2022-3515).
- Updated SQLite to version 3.40.0 to fix a security vulnerability (CVE-2022-46908).
- Updated Certifi to version 2022.12.07 to fix a security vulnerability (CVE-2022-23491).
- Updated Node.js to version 14.21.1 to fix a security vulnerability (CVE-2022-43548).
- Updated cURL to version 7.86.0 to fix multiple security vulnerabilities (CVE-2022-27774, CVE-2022-27775, CVE-2022-27776, CVE-2022-27781, CVE-2022-27782, CVE-2022-32205, CVE-2022-32206, CVE-2022-32207, CV E-2022-32221, CVE-2022-35252, CVE-2022-42915, CVE-2022-42916).
- Updated PHP to version 8.1.9 to fix multiple security vulnerabilities (CVE-2019-11043, CVE-2021-21705, CVE-2022-31625).
- Updated Sysstat to version 12.7.1 to fix a security vulnerability (CVE-2022-39377).
- Updated OpenSSL to version 3.0.7 to fix multiple security vulnerabilities (CVE-2022-2068, CVE-2022-2097, CVE-2022-2274, CVE-2022-3358, CVE-2022-3602, CVE-2022-3786).
- Updated Expat to version 2.5.0 to fix a security vulnerability (CVE-2022-43680).
- Updated Libtirpc to version 2.87 to fix a security vulnerability (CVE-2021-46828).
- Updated GnuPG to version 2.2.39 to fix a security vulnerability (CVE-2022-34903).
- Updated OpenVPN to version 2.5.8 to fix a security vulnerability (CVE-2022-0547).
- Updated libxml2 to version 2.9.14 to fix a security vulnerability (CVE-2022-23308).
- Updated GMP to version 6.2.1 to fix a security vulnerability (CVE-2021-43618).
- Updated ImageMagick to version 6.9.12-61 to fix multiple security vulnerabilities (CVE-2020-25664, CVE-2020-25665, CVE-2020-25666, CVE-2020-25667, CVE-2020-25674, CVE-2020-25675, CVE-2020-25676, CVE-2020-27560, CVE-2020-27750, CVE-2020-27751, CVE-2020-27752, CVE-2020-27753, CVE-2020-27754, CVE-2020-27755, CVE-2020-27756, CVE-2020-27757, CVE-2020-27758, CVE-2020-27759, CVE-2020-27760, CVE-2020-27761, CVE-2020-27762, CVE-2020-27763, CVE-2020-27764, CVE-2020-27765, CVE-2020-27766, CVE-2020-27767, CVE-2020-27768, CVE-2020-27769, CVE-2020-27770, CVE-2020-27771, CVE-2020-27772, CVE-2020-27773, CVE-2020-27774, CVE-2020-27775, CVE-2020-27776, CVE-2020-29599, CVE-2021-20176, CVE-2021-20224, CVE-2021-20241, CVE-2021-20245, CVE-2021-20246, CVE-2021-20309, CVE-2021-3574, CVE-2021-3596, CVE-2021-39212, CVE-2021-4219, CVE-2022-1114, CVE-2022-1115, CVE-2022-28463, CVE-2022-32545, CVE-2022-32546, CVE-2022-32547).
- Updated FFmpeg to version 4.1.9 to fix multiple security vulnerabilities (CVE-2020-20892, CVE-2020-20902, CVE-2020-21688, CVE-2020-21697, CVE-2021-3566, CVE-2021-38114, CVE-2021-38291).
- Fixed a security vulnerability regarding Netatalk (CVE-2022-45188).
- Fixed multiple security vulnerabilities regarding Python3 (CVE-2020-10735, CVE-2021-28861, CVE-2022-45061).
- Fixed multiple security vulnerabilities regarding iproute2 (CVE-2022-3527, CVE-2022-3529, CVE-2022-3530).
- Fixed multiple security vulnerabilities regarding D-Bus (CVE-2022-42010, CVE-2022-42011, CVE-2022-42012).
- Fixed a security vulnerability regarding syslog-ng (CVE-2022-38725).
- Fixed a security vulnerability regarding inetutils (CVE-2022-39028).
- Fixed a security vulnerability regarding DNSmasq (CVE-2022-0934).
- Fixed a security vulnerability regarding BusyBox-udhcp (CVE-2019-5747).
- Fixed multiple security vulnerabilities regarding Linux Kernel (CVE-2021-22600, CVE-2021-38209, CVE-2021-4037, CVE-2022-0168, CVE-2022-1016, CVE-2022-1729, CVE-2022-1786, CVE-2022-20141, CVE-2022-20368, CVE-2022-2078, CVE-2022-2639, CVE-2022-2905, CVE-2022-29581, CVE-2022-32250, CVE-2022-3524, CVE-2022-3566, CVE-2022-3567, CVE-2022-36879, CVE-2022-36946, CVE-2022-42703).
- Fixed a security vulnerability regarding Nginx (CVE-2022-3638).
- Fixed a security vulnerability regarding ghostscript (CVE-2023-28879).
- Fixed a security vulnerability regarding curl (CVE-2023-23916).
- Fixed an security vulnerability.(Synology-SA-23:07)
- Fixed an issue where updating to DSM 7.2 might fail if users' Synology NAS weren't connected to the Internet.
- Fixed an issue where, when the Encryption Key Vault of encrypted volumes was set on a KMIP server, the system would not be able to auto-unlock these volumes after a restart.
- Fixed an issue where, if Web Station was installed on an encrypted volume, resetting the system would cause the volume to crash.
- Updated C2 Identity Edge Server to version 1.52.0-0186 to ensure its availability and functionality.
Limitation
- S.M.A.R.T. testing for M.2 NVMe SSDs is no longer supported.
- Starting from DSM 7.2 Beta, Virtual Machine Manager will no longer support creating clusters with older DSM versions. Please update each host in the cluster to the same DSM version or above versions for the Virtual Machine Manager cluster to operate properly.
Version: 7.2-64561
(2023-05-22)
Important Note
- This update has been recalled on June 8, 2023, because of an issue where updating to DSM 7.2 might fail if users' Synology NAS were not connected to the Internet. The issue is fixed in version 7.2-64570.
Version: 7.1.1-42962 Update 6
(2023-06-05)
Important notes
- Your Synology NAS may not notify you of this DSM update because of the following reasons. If you want to update your DSM to this version now, please click here to update it manually.
- Your DSM is working fine without having to update. The system evaluates service statuses and system settings to determine whether it needs to update to this version.
- Depending on your Synology NAS model, this update will restart the device.
Fixed Issues
- Fixed an issue where, if the space reclamation process had encountered a heavy workload, the file system may be unable to mount after a system restart.
- Fixed an issue where the system was unable to display an expansion unit's storage pools if the unit had not been properly connected during a restart.
- Fixed an issue where the S.M.A.R.T. test results of NVMe SSDs could not be displayed.
Version: 7.1.1-42962 Update 5
(2023-04-12)
Important notes
- Your Synology NAS may not notify you of this DSM update because of the following reasons. If you want to update your DSM to this version now, please click here to update it manually.
- Your DSM is working fine without having to update. The system evaluates service statuses and system settings to determine whether it needs to update to this version.
- Depending on your Synology NAS model, this update will restart the device.
- Users of HD6500 can now create a Btrfs volume of up to 1 PB. This update automatically converts existing volumes that use the Btrfs (Peta Volume) file system to Btrfs. However, to create a volume larger than 200 TB, a RAID 6 storage pool and at least 64 GB of system memory are still required.
What’s New
- Updated OpenSSL to version 1.1.1t to fix multiple security vulnerabilities (CVE-2023-0286, CVE-2023-0215, CVE-2022-4450, CVE-2022-4304).
Fixed Issues
- Fixed an issue where users couldn't access DSM via the Bonjour service.
- Fixed stability issue of QuickConnect connections.
- Fixed an issue where Synology mobile apps remained signed in after users ended all connections following a password change.
- Fixed an issue of space reclamation not running according to the set schedule.
- Fixed a display issue concerning the notification about incompatible network interface cards.
Version: 7.1.1-42962 Update 4
(2023-02-06)
Important notes
- Your Synology NAS may not notify you of this DSM update because of the following reasons. If you want to update your DSM to this version now, please click here to update it manually.
- Your DSM is working fine without having to update. The system evaluates service statuses and system settings to determine whether it needs to update to this version.
- Depending on your Synology NAS model, this update will restart the device.
Compatibility & Installation
- The following drives will be updated automatically to the latest firmware version to fix an unexpected issue that may occur during repair or other read/write operations: HAT5300-4T (firmware version 1401 and 1402), HAT5300-16T (firmware version 1401), HAT5310-8T (firmware version 1401), and HAS5300-16T (firmware version 1401).
What’s New
- Added support for E10G22-T1-Mini with an alternative source of hardware components.
- Added support for SSD cache on HD6500.
Fixed Issues
- Fixed an issue where drives added to a RAID Group in a Synology High Availability cluster were not allocated correctly between RAID arrays.
Version: 7.1.1-42962
(2023/01/11)
- N/A. (This is the initial release of DS723+)