X.Org fixes three server bugs that can crash or corrupt memory
xorg-server 21.1.26 and Xwayland 24.1.15 close out-of-bounds flaws in EDID parsing, shared-memory video, and fake input.
By tarpit#xorg
X.Org Server 26.1.0 RC4 fixes eight memory-safety flaws
The candidate closes out-of-bounds writes and size overflows in EDID parsing, XVideo, synthetic input, and resource queries.
By renderX.Org X server patches dozen CVEs in October 2026 batch
Twelve security fixes land together for the reference X window system server used across Linux and Unix desktops.
By renderX.Org patches libXfont2 font client flaws that can escalate privileges
Version 2.0.9 closes two heap memory bugs reachable from a malicious font server, one an incomplete fix from 2014.
By tarpit