UBUNTU-CVE-2026-80740

In the Linux kernel, the following vulnerability has been resolved: drm/log: Fix infinite loop when scale is too large for display When scale is large enough that scaledfont exceeds the display dimensions, rows or columns become 0. A columns value of 0 causes an infinite loop in...

CVE-2026-80740

CVE-2026-80740 affects the Linux kernel in the drm/log subsystem. When the display scale is large enough that the scaled font exceeds the display dimensions, either the rows or columns variable becomes zero. A zero column count causes an infinite loop in drm_log_draw_kmsg_record() because the loo...

Unable to un-check the "Disable display scaling on high DPI settings" for Citrix Desktop Viewer

Citrix Desktop Viewer is unable to reach the correct resolution of a 4k monitor. Max resolution by the monitor is 3840 x 2160 but when launched Desktop Viewer is able to reach only 2560 x 1440. Changing the High DPI settings to use the native resolution Advanced High DPI, Select "No, use native...