RHSA-2024:1785HighCVSS 7.8

Red Hat Security Advisory: X.Org server security update

Published
April 11, 2024
Last Modified
August 6, 2026

🔗 CVE IDs covered (3)

CVE-2024-31080 →CVE-2024-31081 →CVE-2024-31083 →

📋 Description

CVE-2024-31080 — xorg-x11-server: Heap buffer overread/data leakage in ProcXIGetSelectedEvents CVE-2024-31081 — xorg-x11-server: Heap buffer overread/data leakage in ProcXIPassiveGrabDevice CVE-2024-31083 — xorg-x11-server: Use-after-free in ProcRenderAddGlyphs

🎯 Affected products92

  • Red Hat Enterprise Linux Client (v. 7)
  • Red Hat Enterprise Linux Client Optional (v. 7)
  • Red Hat Enterprise Linux ComputeNode Optional (v. 7)
  • Red Hat Enterprise Linux Server (v. 7)
  • Red Hat Enterprise Linux Server Optional (v. 7)
  • Red Hat Enterprise Linux Workstation (v. 7)
  • Red Hat Enterprise Linux Workstation Optional (v. 7)
  • xorg-x11-server-0:1.20.4-29.el7_9.src as a component of Red Hat Enterprise Linux Client (v. 7)
  • xorg-x11-server-0:1.20.4-29.el7_9.src as a component of Red Hat Enterprise Linux ComputeNode Optional (v. 7)
  • xorg-x11-server-0:1.20.4-29.el7_9.src as a component of Red Hat Enterprise Linux Server (v. 7)
  • xorg-x11-server-0:1.20.4-29.el7_9.src as a component of Red Hat Enterprise Linux Workstation (v. 7)
  • xorg-x11-server-Xdmx-0:1.20.4-29.el7_9.ppc64 as a component of Red Hat Enterprise Linux Server Optional (v. 7)
  • xorg-x11-server-Xdmx-0:1.20.4-29.el7_9.ppc64le as a component of Red Hat Enterprise Linux Server Optional (v. 7)
  • xorg-x11-server-Xdmx-0:1.20.4-29.el7_9.s390x as a component of Red Hat Enterprise Linux Server Optional (v. 7)
  • xorg-x11-server-Xdmx-0:1.20.4-29.el7_9.x86_64 as a component of Red Hat Enterprise Linux Client Optional (v. 7)
  • xorg-x11-server-Xdmx-0:1.20.4-29.el7_9.x86_64 as a component of Red Hat Enterprise Linux ComputeNode Optional (v. 7)
  • xorg-x11-server-Xdmx-0:1.20.4-29.el7_9.x86_64 as a component of Red Hat Enterprise Linux Server Optional (v. 7)
  • xorg-x11-server-Xdmx-0:1.20.4-29.el7_9.x86_64 as a component of Red Hat Enterprise Linux Workstation Optional (v. 7)
  • xorg-x11-server-Xephyr-0:1.20.4-29.el7_9.ppc64 as a component of Red Hat Enterprise Linux Server (v. 7)
  • xorg-x11-server-Xephyr-0:1.20.4-29.el7_9.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7)
  • xorg-x11-server-Xephyr-0:1.20.4-29.el7_9.s390x as a component of Red Hat Enterprise Linux Server (v. 7)
  • xorg-x11-server-Xephyr-0:1.20.4-29.el7_9.x86_64 as a component of Red Hat Enterprise Linux Client (v. 7)
  • xorg-x11-server-Xephyr-0:1.20.4-29.el7_9.x86_64 as a component of Red Hat Enterprise Linux ComputeNode Optional (v. 7)
  • xorg-x11-server-Xephyr-0:1.20.4-29.el7_9.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7)
  • xorg-x11-server-Xephyr-0:1.20.4-29.el7_9.x86_64 as a component of Red Hat Enterprise Linux Workstation (v. 7)
  • xorg-x11-server-Xnest-0:1.20.4-29.el7_9.ppc64 as a component of Red Hat Enterprise Linux Server Optional (v. 7)
  • xorg-x11-server-Xnest-0:1.20.4-29.el7_9.ppc64le as a component of Red Hat Enterprise Linux Server Optional (v. 7)
  • xorg-x11-server-Xnest-0:1.20.4-29.el7_9.s390x as a component of Red Hat Enterprise Linux Server Optional (v. 7)
  • xorg-x11-server-Xnest-0:1.20.4-29.el7_9.x86_64 as a component of Red Hat Enterprise Linux Client Optional (v. 7)
  • xorg-x11-server-Xnest-0:1.20.4-29.el7_9.x86_64 as a component of Red Hat Enterprise Linux ComputeNode Optional (v. 7)
  • +62 more not shown

✅ Remediation

Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258 Workaround: Mitigation for this issue is either not available or the currently available options don't meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.

🔗 References (6)