KDE has released Plasma 6.7.5, a bugfix update that lands one month after the feature-packed Plasma 6.7 launch, bringing targeted stability improvements across the desktop stack. The changelog highlights extensive work in KWin, addressing critical issues like a touchscreen use-after-free crash, Wayland file descriptor leaks, and multiple clipboard device support. Desktop users also see fixes for the Favorites launcher double-activation, Discover update hangs, and Spectacle crashes, alongside refinements to the 'Union' theming tech preview. KDE recommends the update for existing 6.7 users and advises newcomers to start with this build, which now includes a month's worth of new translations and a more polished experience than the raw 6.7 release.

KDE Plasma 6.7.5 Lands, Polishing the Feature-Rich 6.7 Desktop

A month after the feature-dense Plasma 6.7 launch, KDE has released Plasma 6.7.5, a bugfix update that targets stability and polish across the desktop stack.

The team calls it a 'bugfix update' that adds 'a month's worth of new translations and fixes,' noting that 'the bugfixes are typically small but important.' The changelog touches nearly two dozen components, suggesting this is less a collection of minor tweaks and more a comprehensive cleanup of the issues that surfaced since June.

Plasma 6.7 shipped in June as one of KDE's most ambitious releases in years. It brought per-screen virtual desktops, a feature the community has requested for 21 years. The update also introduced RTL task manager support, a Vietnamese lunar calendar widget, and the tech preview of the new 'Union' theming system. HDR and ICC color management finally landed in the same release.

KWin Takes the Heat

The window manager received the largest number of fixes, reflecting the complexity of the compositor. The most critical patch addresses a use-after-free crash on touchscreens caused by a bug in dpmsInputEventFilter. Laptop users with touch displays were likely seeing crashes when dispatching input events. The fix iterates over a copy of the event list to avoid dangling pointers.

Wayland users get a patch for a file descriptor leak that occurs when starting input methods. Left unchecked, this leak could degrade performance over time. KWin also gains support for multiple wl_data_device instances, which improves clipboard and drag-and-drop behavior for multi-monitor setups and Wayland clients.

The Screenshot tool gets a fix for incorrectly mirrored images on certain displays. If you've noticed your captures coming out flipped, that's gone. The Alt+Tab switcher improves with horizontal scrolling support and a fix for the scroll direction. Input warps from tiling managers no longer reset the screen locker prematurely, a behavior that would surprise users relying on scripts or manual cursor movement.

Desktop, Discover, and the Rest

The Plasma desktop received fixes for the Favorites launcher, which would launch items twice on the Space key. The Desktop type-ahead selection now respects user configuration, meaning power users can rely on it for file selection. RTL task manager progress bars now follow text direction correctly.

Discover had its share of bugs. Updates would get stuck if fwupd was unavailable. An RPM ostree notifier could crash. Both issues are resolved. Discover also handles concurrent jobs better, fixing a race condition that affected multiple update flows.

Spectacle stops crashing when windows close mid-screenshot. Annoying? You bet. Powerdevil clears stale low-battery warnings once you plug in. Network Manager no longer crashes when handling multiple password requests. If you've dealt with credential dialogs hanging or dropping connections, that's fixed too.

Union Theming Gets Tweaks

The 'Union' theming system, introduced as a tech preview in 6.7, saw multiple animation and styling fixes. Menu margins, navigation tab bars, and drawer animations tied to user speed preferences are all addressed. It's still off by default, but if you've been poking at the new CSS-based approach to styling Plasma and Qt apps, expect fewer visual hiccups.

The release includes 'a month's worth of new translations' from KDE's internationalization community. While no specific languages are listed, the contributors are credited on the KDE localization page. KDE software is officially supported in over 60 languages.

Head here for the live images if you want to test 6.7.5 on a USB stick immediately. Docker users can grab container images from the community wiki. Distro packages are rolling out gradually, so check your distribution's release schedule for exact availability.

For existing Plasma 6.7 users, this is the update to grab. The breadth of fixes signals that the 6.7 cycle is settling into a healthy polish phase. The fact that KWin alone saw a dozen individual commits suggests the team is tackling the hard problems first. For anyone evaluating Linux desktops, 6.7.5 is a safer starting point than the raw 6.7 launch. The known regressions are patched, the crashes are fixed, and the experience should feel more cohesive.