[CLSA-2026:1793202844] xorg-x11-server: Fix of CVE-2026-93523
Type:
security
Severity:
Important
Release date:
2026-10-28 15:54:15 UTC
Description:
- CVE-2026-93523: fix out-of-bounds heap write from unvalidated modifier values in ProcXIPassiveUngrabDevice
CVEs fixed:
Updated packages:
  • xorg-x11-server-Xdmx-1.20.4-99.el7_9.tuxcare.els16.i686.rpm
    sha:d94d958ae5f58ef1419bc47e32cf84cab9d3db916e2b4bafc70010fededa3910
  • xorg-x11-server-Xdmx-1.20.4-99.el7_9.tuxcare.els16.x86_64.rpm
    sha:9ba5cebb3a3e33964c4106a59c4f223dca951883e77c8000330fdef9c5fe5d0c
  • xorg-x11-server-Xephyr-1.20.4-99.el7_9.tuxcare.els16.i686.rpm
    sha:0122d32c1f0983fea0b69651e7c1709de08815fb64b3630d5acfc1beb4f0dce2
  • xorg-x11-server-Xephyr-1.20.4-99.el7_9.tuxcare.els16.x86_64.rpm
    sha:da3be2a0e6e2ec8e551dfb13f7f9cecceeb04a6a568836e64153601b20901b1b
  • xorg-x11-server-Xnest-1.20.4-99.el7_9.tuxcare.els16.i686.rpm
    sha:807659a4df311442d72641d8a6a2d8130fb17f70af32cf03c184ff663f8ffcf6
  • xorg-x11-server-Xnest-1.20.4-99.el7_9.tuxcare.els16.x86_64.rpm
    sha:26b0870e02822359c0b8128047517fdb095a70af4fd05965facbaff0be5e4fae
  • xorg-x11-server-Xorg-1.20.4-99.el7_9.tuxcare.els16.i686.rpm
    sha:34c7472e49b1f44d823519aae2d568b9cd401e5f0a86462fdc7f83c74f3053a4
  • xorg-x11-server-Xorg-1.20.4-99.el7_9.tuxcare.els16.x86_64.rpm
    sha:9c95e29078d3e694ae5fb7a5d2e27ca8dcb515e28a2f7dd4529e163c208135dc
  • xorg-x11-server-Xvfb-1.20.4-99.el7_9.tuxcare.els16.i686.rpm
    sha:149813e78674a00df6c2151405163d8ed8fff1c5b3603dc1a885594543103a1e
  • xorg-x11-server-Xvfb-1.20.4-99.el7_9.tuxcare.els16.x86_64.rpm
    sha:124be3d21ea8ecb6f807af8dc73379ef84316bbbab25b967c386444e756f77b9
  • xorg-x11-server-Xwayland-1.20.4-99.el7_9.tuxcare.els16.i686.rpm
    sha:032214ac3b4707244d33ad1c7e1b784abd97e5ae1086534db172aeee2b1bb5e8
  • xorg-x11-server-Xwayland-1.20.4-99.el7_9.tuxcare.els16.x86_64.rpm
    sha:de478e101dee3f594edf6e397cee7432559a648374d912df3d1f87560b2e67e2
  • xorg-x11-server-common-1.20.4-99.el7_9.tuxcare.els16.i686.rpm
    sha:e2bffb503c3c00a98abd94449c1ce07dd1f2d4428facc6eb2d9bb9e6f54108dd
  • xorg-x11-server-common-1.20.4-99.el7_9.tuxcare.els16.x86_64.rpm
    sha:2c13d7ade56beade99b6a7d8eca1330e86b07d3ffb034f1ae13c580268d26a0a
  • xorg-x11-server-devel-1.20.4-99.el7_9.tuxcare.els16.i686.rpm
    sha:eb6ea46eb9e5c3fb41859476b8283b6d210cc4a3b8f0e0bb259a6329953a0225
  • xorg-x11-server-devel-1.20.4-99.el7_9.tuxcare.els16.x86_64.rpm
    sha:92cdb5eba99a7f2788d1e596f70bdd4e6e4fa3039b49d2d5dd3d778819ce2ad8
  • xorg-x11-server-source-1.20.4-99.el7_9.tuxcare.els16.noarch.rpm
    sha:433ee472720f5a8c5bdb300871f3c96367987bfbfccc50473046e033c265606e
Notes:
This page is generated automatically and has not been checked for errors. For clarification or corrections please contact the CloudLinux Packaging Team.