![\"\"](\"https:\/\/www.deepin.org\/wp-content\/uploads\/2026\/04\/\u8868\u60c51-900x383-1.jpg\")
<\/p>\nI. June Community Data Overview<\/span><\/strong><\/h1>\n![\"\"](\"https:\/\/www.deepin.org\/wp-content\/uploads\/2026\/07\/\u82f1\u6587.jpg\")
<\/p>\n
II. Community Products<\/span><\/strong><\/h1>\n1. deepin 25.1.1 Release: Comprehensive Optimization and Security Hardening<\/span><\/strong><\/p>\nIn June, deepin officially released version 25.1.1, delivering comprehensive upgrades in system security, hardware compatibility, desktop experience, and AI capabilities, including multiple feature improvements and CVE vulnerability fixes.<\/span><\/p>\n\n- \n
Security Fixes:<\/span>\u00a0Fixed high-risk vulnerabilities including curl cookie leak and OpenSSH; simultaneously patched security issues in core components such as systemd, xorg-server, mesa, glibc, rsync, and nginx, enhancing overall security and reliability in network communication, image processing, display services, and other scenarios.<\/span><\/p>\n<\/li>\n- \n
Kernel & Hardware Compatibility:<\/span>\u00a0Updated 6.18\/6.6 kernel components, added Qualcomm QCM6490 platform firmware, updated fingerprint components and NVIDIA GBM, improving graphics display and device compatibility.<\/span><\/p>\n<\/li>\n- \n
DDE Desktop Environment:<\/span>\u00a0Optimized window manager and shortcut key stability, continued refinement of Treeland foundational capabilities; fixed pipewire Bluetooth device connection issues, optimized basic experience in Control Center, Launcher, clipboard, and more.<\/span><\/p>\n<\/li>\n- \n
File Management & Search:<\/span>\u00a0Optimized file browsing, disk mounting, desktop file experience; improved file indexing and global search efficiency.<\/span><\/p>\n<\/li>\n<\/ul>\n2. UOS AI Upgrade: Data Analysis Agent Launched, Default Model Upgraded to DeepSeek V4 Flash<\/span><\/strong><\/p>\nIn June, UOS AI received a major feature update, with AI data analysis capabilities achieving a qualitative leap:<\/span><\/p>\n\n- \n
Data Analysis Agent officially launched:<\/span>\u00a0After uploading an Excel file, the AI automatically analyzes data, identifies anomalies, and extracts insights; supports split, merge, filter, sort, and other operations; supports chart interpretation and generation; and enables one-click export of concise summaries, detailed reports, or complete documents with embedded charts.<\/span><\/p>\n<\/li>\n- \n
Default model upgraded to DeepSeek V4 Flash:<\/span>\u00a0Significantly improved response speed and more efficient task processing.<\/span><\/p>\n<\/li>\n- \n
Experience optimizations:<\/span>\u00a0Preset model list now automatically syncs the latest models (DeepSeek, MiniMax, Doubao, Kimi, GLM, Qwen, etc.); custom models support parameter passing; Launcher entry optimized for a smoother first-time experience.<\/span><\/p>\n<\/li>\n<\/ul>\n3. deepin Home & Forum<\/span><\/strong><\/p>\nIn June, a total of 123 user bug reports and feature requests were received through channels such as deepin Home and the Forum, including:<\/span><\/p>\n\n- \n
Bug reports:<\/span>\u00a087 total; 12 resolved, 23 replied to, 37 pending.<\/span><\/p>\n<\/li>\n- \n
Feature requests:<\/span> 36 total; 3 included in version planning, 9 added to the requirements pool, 9 rejected.<\/span><\/p>\n<\/li>\n<\/ul>\n <\/p>\n
III. Community SIG<\/span><\/strong><\/h1>\ndeepin-kernel SIG<\/span><\/h3>\nKernel version updates<\/span><\/strong><\/p>\n\n- \n
Updated minor versions 6.18.30\u20136.18.36 with a total of 2,164 patches, merged upstream NTFS driver support from version 7.2.<\/span><\/p>\n<\/li>\n- \n
Updated minor versions 6.6.140\u20136.6.143 with a total of 1,132 patches.<\/span><\/p>\n<\/li>\n<\/ul>\nHardware support enhancements<\/span><\/strong><\/p>\n\n- \n
Merged Realtek rtw89 WiFi 6\/7 wireless network card driver (238 patches) into the 6.6 kernel branch; updated MediaTek mt76 wireless network card driver (214 patches).<\/span><\/p>\n<\/li>\n- \n
Merged Xiongli network card driver into the 6.6 kernel branch.<\/span><\/p>\n<\/li>\n- \n
Merged Loongson patches into the 6.6 kernel branch: improved amdgpu and rtl8723be driver compatibility, fixed USB wakeup issues, converted the ls500fb driver to the upstream ls2kbmc version; improved compatibility for ISA memory region access from LPT and other ports in some motherboard BIOS DSDT tables.<\/span><\/p>\n<\/li>\n- \n
Merged Sunway patches into the 6.6 kernel branch: optimized IPI inter-core interrupt handling, reducing lock contention.<\/span><\/p>\n<\/li>\n- \n
Merged Feiteng patches into the 6.6 kernel branch: fixed gpio, qspi, and i2s driver support.<\/span><\/p>\n<\/li>\n- \n
Merged upstream CXL support enhancements (Global Persistent Flush \u2013 GPF) into the 6.18 kernel branch.<\/span><\/p>\n<\/li>\n<\/ul>\nPerformance optimizations<\/span><\/strong><\/p>\n\n- \n
Merged memory subsystem folio compound page optimizations and slub thawing process optimizations into the 6.6 kernel, reducing lock contention.<\/span><\/p>\n<\/li>\n- \n
Merged runtime constant support into the 6.6 kernel and optimized x86 user-kernel mode copy performance.<\/span><\/p>\n<\/li>\n- \n
Fixed a scheduler entity lag value calculation error in the 6.6 kernel.<\/span><\/p>\n<\/li>\n- \n
Fixed an issue in the 6.18 kernel branch where initrd could be overwritten during boot, causing boot failure.<\/span><\/p>\n<\/li>\n<\/ul>\ndeepin-sysdev-team<\/span><\/strong><\/h3>\nUpstream version updates:<\/span><\/strong>\u00a043 repositories completed upstream synchronization in June.<\/span><\/p>\n\n- \n
Core components:<\/span><\/strong>\u00a0xorg-server, grub2, systemd, glib2.0, etc.<\/span><\/p>\n<\/li>\n- \n
Networking:<\/span><\/strong>\u00a0firewalld, nginx, dpdk, libpcap, libssh, etc.<\/span><\/p>\n<\/li>\n- \n
Printing drivers:<\/span><\/strong>\u00a0hplip, hplip-plugin.<\/span><\/p>\n<\/li>\n- \n
Hardware architecture:<\/span><\/strong>\u00a0kicad 10.0, xserver-xorg-video-amdgpu.<\/span><\/p>\n<\/li>\n- \n
Infrastructure:<\/span><\/strong>\u00a0lintian, libxml2, lua-resty-core, ethtool, etc.<\/span><\/p>\n<\/li>\n<\/ul>\nOther maintenance:<\/span><\/strong>\u00a021 repositories received fixes or security backports.<\/span><\/p>\n\n- \n
Ongoing maintenance of fcitx5, wireplumber, network-manager, grub2, etc.<\/span><\/p>\n<\/li>\n- \n
Multimedia and graphics stack maintenance: ffmpeg, gst-plugins series, xwayland, pipewire.<\/span><\/p>\n<\/li>\n- \n
AI\/ML library maintenance: llama.cpp, ggml, etc.<\/span><\/p>\n<\/li>\n<\/ul>\nQt6 ecosystem:<\/span><\/strong>\u00a0Overall maintenance updates for qt6-base, qt6-declarative, qt6-wayland, and more.<\/span><\/p>\nSecurity fixes:<\/span><\/strong> CVE fixes for openssh, angular.js, libheif, nasm, vtk9, libvirt, util-linux, and other components.<\/span><\/p>\nDDE SIG<\/span><\/strong><\/h3>\nTreeland environment adaptation<\/span><\/strong><\/p>\n\n- \n
Fixed an issue where Wine application icons might appear as gears under Treeland.<\/span><\/p>\n<\/li>\n- \n
Fixed an issue where Treeland could cause the taskbar to crash in various scenarios.<\/span><\/p>\n<\/li>\n- \n
Fixed incorrect positioning of the taskbar multi-tasking area menu in Treeland environments.<\/span><\/p>\n<\/li>\n- \n
Fixed incorrect tooltip positioning in certain tray areas under Treeland.<\/span><\/p>\n<\/li>\n- \n
Fixed incorrect window closing method via taskbar right-click in Treeland.<\/span><\/p>\n<\/li>\n- \n
Fixed an issue where the Launcher would freeze for a few seconds on first startup under Treeland sessions and the application list might appear empty.<\/span><\/p>\n<\/li>\n<\/ul>\nDesktop component optimizations<\/span><\/strong><\/p>\n\n- \n
dde-shell style fine-tuning.<\/span><\/p>\n<\/li>\n- \n
Notification area adapted to XdgActivation to provide window activation support.<\/span><\/p>\n<\/li>\n- \n
Tray now supports long-press touch to simulate right-click.<\/span><\/p>\n<\/li>\n- \n
Fixed an issue where bubble tooltips might start at incorrect positions on cold boot.<\/span><\/p>\n<\/li>\n<\/ul>\nControl Center<\/span><\/strong><\/p>\n\n- \n
Some components switched to layer-shell for correct screen indicator positioning under Wayland.<\/span><\/p>\n<\/li>\n- \n
Adjusted theme color switching logic under Treeland.<\/span><\/p>\n<\/li>\n- \n
Cross-screen\u62fc\u63a5 logic migrated to dde-daemon.<\/span><\/p>\n<\/li>\n- \n
Optimized username input box layout and focus border style in authentication module.<\/span><\/p>\n<\/li>\n- \n
Added authentication request before modifying folder privacy permissions.<\/span><\/p>\n<\/li>\n- \n
Fixed crash after restarting Treeland; set as singleton application.<\/span><\/p>\n<\/li>\n- \n
Other defect fixes.<\/span><\/p>\n<\/li>\n<\/ul>\ndde-port SIG<\/span><\/strong><\/h3>\n\n- \n
Improved DDE compatibility under Treeland.<\/span><\/p>\n<\/li>\n- \n
Ongoing handling of portability issues.<\/span><\/p>\n<\/li>\n<\/ul>\ndeepin-ports SIG<\/span><\/strong><\/h3>\nKey device adaptation:<\/span><\/strong>
<\/p>\n1. deepin 25.1.1 Release: Comprehensive Optimization and Security Hardening<\/span><\/strong><\/p>\n In June, deepin officially released version 25.1.1, delivering comprehensive upgrades in system security, hardware compatibility, desktop experience, and AI capabilities, including multiple feature improvements and CVE vulnerability fixes.<\/span><\/p>\n Security Fixes:<\/span>\u00a0Fixed high-risk vulnerabilities including curl cookie leak and OpenSSH; simultaneously patched security issues in core components such as systemd, xorg-server, mesa, glibc, rsync, and nginx, enhancing overall security and reliability in network communication, image processing, display services, and other scenarios.<\/span><\/p>\n<\/li>\n Kernel & Hardware Compatibility:<\/span>\u00a0Updated 6.18\/6.6 kernel components, added Qualcomm QCM6490 platform firmware, updated fingerprint components and NVIDIA GBM, improving graphics display and device compatibility.<\/span><\/p>\n<\/li>\n DDE Desktop Environment:<\/span>\u00a0Optimized window manager and shortcut key stability, continued refinement of Treeland foundational capabilities; fixed pipewire Bluetooth device connection issues, optimized basic experience in Control Center, Launcher, clipboard, and more.<\/span><\/p>\n<\/li>\n File Management & Search:<\/span>\u00a0Optimized file browsing, disk mounting, desktop file experience; improved file indexing and global search efficiency.<\/span><\/p>\n<\/li>\n<\/ul>\n 2. UOS AI Upgrade: Data Analysis Agent Launched, Default Model Upgraded to DeepSeek V4 Flash<\/span><\/strong><\/p>\n In June, UOS AI received a major feature update, with AI data analysis capabilities achieving a qualitative leap:<\/span><\/p>\n Data Analysis Agent officially launched:<\/span>\u00a0After uploading an Excel file, the AI automatically analyzes data, identifies anomalies, and extracts insights; supports split, merge, filter, sort, and other operations; supports chart interpretation and generation; and enables one-click export of concise summaries, detailed reports, or complete documents with embedded charts.<\/span><\/p>\n<\/li>\n Default model upgraded to DeepSeek V4 Flash:<\/span>\u00a0Significantly improved response speed and more efficient task processing.<\/span><\/p>\n<\/li>\n Experience optimizations:<\/span>\u00a0Preset model list now automatically syncs the latest models (DeepSeek, MiniMax, Doubao, Kimi, GLM, Qwen, etc.); custom models support parameter passing; Launcher entry optimized for a smoother first-time experience.<\/span><\/p>\n<\/li>\n<\/ul>\n 3. deepin Home & Forum<\/span><\/strong><\/p>\n In June, a total of 123 user bug reports and feature requests were received through channels such as deepin Home and the Forum, including:<\/span><\/p>\n Bug reports:<\/span>\u00a087 total; 12 resolved, 23 replied to, 37 pending.<\/span><\/p>\n<\/li>\n Feature requests:<\/span> 36 total; 3 included in version planning, 9 added to the requirements pool, 9 rejected.<\/span><\/p>\n<\/li>\n<\/ul>\n <\/p>\n Kernel version updates<\/span><\/strong><\/p>\n Updated minor versions 6.18.30\u20136.18.36 with a total of 2,164 patches, merged upstream NTFS driver support from version 7.2.<\/span><\/p>\n<\/li>\n Updated minor versions 6.6.140\u20136.6.143 with a total of 1,132 patches.<\/span><\/p>\n<\/li>\n<\/ul>\n Hardware support enhancements<\/span><\/strong><\/p>\n Merged Realtek rtw89 WiFi 6\/7 wireless network card driver (238 patches) into the 6.6 kernel branch; updated MediaTek mt76 wireless network card driver (214 patches).<\/span><\/p>\n<\/li>\n Merged Xiongli network card driver into the 6.6 kernel branch.<\/span><\/p>\n<\/li>\n Merged Loongson patches into the 6.6 kernel branch: improved amdgpu and rtl8723be driver compatibility, fixed USB wakeup issues, converted the ls500fb driver to the upstream ls2kbmc version; improved compatibility for ISA memory region access from LPT and other ports in some motherboard BIOS DSDT tables.<\/span><\/p>\n<\/li>\n Merged Sunway patches into the 6.6 kernel branch: optimized IPI inter-core interrupt handling, reducing lock contention.<\/span><\/p>\n<\/li>\n Merged Feiteng patches into the 6.6 kernel branch: fixed gpio, qspi, and i2s driver support.<\/span><\/p>\n<\/li>\n Merged upstream CXL support enhancements (Global Persistent Flush \u2013 GPF) into the 6.18 kernel branch.<\/span><\/p>\n<\/li>\n<\/ul>\n Performance optimizations<\/span><\/strong><\/p>\n Merged memory subsystem folio compound page optimizations and slub thawing process optimizations into the 6.6 kernel, reducing lock contention.<\/span><\/p>\n<\/li>\n Merged runtime constant support into the 6.6 kernel and optimized x86 user-kernel mode copy performance.<\/span><\/p>\n<\/li>\n Fixed a scheduler entity lag value calculation error in the 6.6 kernel.<\/span><\/p>\n<\/li>\n Fixed an issue in the 6.18 kernel branch where initrd could be overwritten during boot, causing boot failure.<\/span><\/p>\n<\/li>\n<\/ul>\n Upstream version updates:<\/span><\/strong>\u00a043 repositories completed upstream synchronization in June.<\/span><\/p>\n Core components:<\/span><\/strong>\u00a0xorg-server, grub2, systemd, glib2.0, etc.<\/span><\/p>\n<\/li>\n Networking:<\/span><\/strong>\u00a0firewalld, nginx, dpdk, libpcap, libssh, etc.<\/span><\/p>\n<\/li>\n Printing drivers:<\/span><\/strong>\u00a0hplip, hplip-plugin.<\/span><\/p>\n<\/li>\n Hardware architecture:<\/span><\/strong>\u00a0kicad 10.0, xserver-xorg-video-amdgpu.<\/span><\/p>\n<\/li>\n Infrastructure:<\/span><\/strong>\u00a0lintian, libxml2, lua-resty-core, ethtool, etc.<\/span><\/p>\n<\/li>\n<\/ul>\n Other maintenance:<\/span><\/strong>\u00a021 repositories received fixes or security backports.<\/span><\/p>\n Ongoing maintenance of fcitx5, wireplumber, network-manager, grub2, etc.<\/span><\/p>\n<\/li>\n Multimedia and graphics stack maintenance: ffmpeg, gst-plugins series, xwayland, pipewire.<\/span><\/p>\n<\/li>\n AI\/ML library maintenance: llama.cpp, ggml, etc.<\/span><\/p>\n<\/li>\n<\/ul>\n Qt6 ecosystem:<\/span><\/strong>\u00a0Overall maintenance updates for qt6-base, qt6-declarative, qt6-wayland, and more.<\/span><\/p>\n Security fixes:<\/span><\/strong> CVE fixes for openssh, angular.js, libheif, nasm, vtk9, libvirt, util-linux, and other components.<\/span><\/p>\n Treeland environment adaptation<\/span><\/strong><\/p>\n Fixed an issue where Wine application icons might appear as gears under Treeland.<\/span><\/p>\n<\/li>\n Fixed an issue where Treeland could cause the taskbar to crash in various scenarios.<\/span><\/p>\n<\/li>\n Fixed incorrect positioning of the taskbar multi-tasking area menu in Treeland environments.<\/span><\/p>\n<\/li>\n Fixed incorrect tooltip positioning in certain tray areas under Treeland.<\/span><\/p>\n<\/li>\n Fixed incorrect window closing method via taskbar right-click in Treeland.<\/span><\/p>\n<\/li>\n Fixed an issue where the Launcher would freeze for a few seconds on first startup under Treeland sessions and the application list might appear empty.<\/span><\/p>\n<\/li>\n<\/ul>\n Desktop component optimizations<\/span><\/strong><\/p>\n dde-shell style fine-tuning.<\/span><\/p>\n<\/li>\n Notification area adapted to XdgActivation to provide window activation support.<\/span><\/p>\n<\/li>\n Tray now supports long-press touch to simulate right-click.<\/span><\/p>\n<\/li>\n Fixed an issue where bubble tooltips might start at incorrect positions on cold boot.<\/span><\/p>\n<\/li>\n<\/ul>\n Control Center<\/span><\/strong><\/p>\n Some components switched to layer-shell for correct screen indicator positioning under Wayland.<\/span><\/p>\n<\/li>\n Adjusted theme color switching logic under Treeland.<\/span><\/p>\n<\/li>\n Cross-screen\u62fc\u63a5 logic migrated to dde-daemon.<\/span><\/p>\n<\/li>\n Optimized username input box layout and focus border style in authentication module.<\/span><\/p>\n<\/li>\n Added authentication request before modifying folder privacy permissions.<\/span><\/p>\n<\/li>\n Fixed crash after restarting Treeland; set as singleton application.<\/span><\/p>\n<\/li>\n Other defect fixes.<\/span><\/p>\n<\/li>\n<\/ul>\n Improved DDE compatibility under Treeland.<\/span><\/p>\n<\/li>\n Ongoing handling of portability issues.<\/span><\/p>\n<\/li>\n<\/ul>\n Key device adaptation:<\/span><\/strong>\n
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III. Community SIG<\/span><\/strong><\/h1>\n
deepin-kernel SIG<\/span><\/h3>\n
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deepin-sysdev-team<\/span><\/strong><\/h3>\n
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DDE SIG<\/span><\/strong><\/h3>\n
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dde-port SIG<\/span><\/strong><\/h3>\n
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deepin-ports SIG<\/span><\/strong><\/h3>\n