slesp1-xorg-x11-Xnest Security update for X.org X11 Security update for X.org X11 The previous xorg-x11 security update contained a flaw. Due to this some applications using the shared memory extension did not work properly anymore. The previous xorg-x11 security update contained a flaw. Due to this some applications using the shared memory extension did not work properly anymore. security xorg-x11-Xnest x86_64 a52fa38368badf65956927335d71bb9adfb94238 xorg-x11-Xvfb x86_64 2e5f223580217616a289a56b8a75bc9ebc79ad7b xorg-x11-server x86_64 40c88ddeecfff72fe5388897aed19c07cdc0c745