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OpenAdvisories
Medium RHSA-2022:8491 2 CVEs

Red Hat Security Advisory: xorg-x11-server security update

Published Sep 16, 2024 · Updated Jun 27, 2026

Ecosystem: Red Hat

Fixed packages 44

ReleasePackageFixed in
Red Hat · RHEL 7 enterprise_linux:7::client xorg-x11-server 0:1.20.4-19.el7_9
Red Hat · RHEL 7 enterprise_linux:7::client xorg-x11-server-common 0:1.20.4-19.el7_9
Red Hat · RHEL 7 enterprise_linux:7::client xorg-x11-server-debuginfo 0:1.20.4-19.el7_9
Red Hat · RHEL 7 enterprise_linux:7::client xorg-x11-server-devel 0:1.20.4-19.el7_9
Red Hat · RHEL 7 enterprise_linux:7::client xorg-x11-server-source 0:1.20.4-19.el7_9
Red Hat · RHEL 7 enterprise_linux:7::client xorg-x11-server-Xdmx 0:1.20.4-19.el7_9
Red Hat · RHEL 7 enterprise_linux:7::client xorg-x11-server-Xephyr 0:1.20.4-19.el7_9
Red Hat · RHEL 7 enterprise_linux:7::client xorg-x11-server-Xnest 0:1.20.4-19.el7_9
Red Hat · RHEL 7 enterprise_linux:7::client xorg-x11-server-Xorg 0:1.20.4-19.el7_9
Red Hat · RHEL 7 enterprise_linux:7::client xorg-x11-server-Xvfb 0:1.20.4-19.el7_9
Red Hat · RHEL 7 enterprise_linux:7::client xorg-x11-server-Xwayland 0:1.20.4-19.el7_9
Red Hat · RHEL 7 enterprise_linux:7::computenode xorg-x11-server 0:1.20.4-19.el7_9
Red Hat · RHEL 7 enterprise_linux:7::computenode xorg-x11-server-common 0:1.20.4-19.el7_9
Red Hat · RHEL 7 enterprise_linux:7::computenode xorg-x11-server-debuginfo 0:1.20.4-19.el7_9
Red Hat · RHEL 7 enterprise_linux:7::computenode xorg-x11-server-devel 0:1.20.4-19.el7_9
Red Hat · RHEL 7 enterprise_linux:7::computenode xorg-x11-server-source 0:1.20.4-19.el7_9
Red Hat · RHEL 7 enterprise_linux:7::computenode xorg-x11-server-Xdmx 0:1.20.4-19.el7_9
Red Hat · RHEL 7 enterprise_linux:7::computenode xorg-x11-server-Xephyr 0:1.20.4-19.el7_9
Red Hat · RHEL 7 enterprise_linux:7::computenode xorg-x11-server-Xnest 0:1.20.4-19.el7_9
Red Hat · RHEL 7 enterprise_linux:7::computenode xorg-x11-server-Xorg 0:1.20.4-19.el7_9
Red Hat · RHEL 7 enterprise_linux:7::computenode xorg-x11-server-Xvfb 0:1.20.4-19.el7_9
Red Hat · RHEL 7 enterprise_linux:7::computenode xorg-x11-server-Xwayland 0:1.20.4-19.el7_9
Red Hat · RHEL 7 enterprise_linux:7::server xorg-x11-server 0:1.20.4-19.el7_9
Red Hat · RHEL 7 enterprise_linux:7::server xorg-x11-server-common 0:1.20.4-19.el7_9
Red Hat · RHEL 7 enterprise_linux:7::server xorg-x11-server-debuginfo 0:1.20.4-19.el7_9
Red Hat · RHEL 7 enterprise_linux:7::server xorg-x11-server-devel 0:1.20.4-19.el7_9
Red Hat · RHEL 7 enterprise_linux:7::server xorg-x11-server-source 0:1.20.4-19.el7_9
Red Hat · RHEL 7 enterprise_linux:7::server xorg-x11-server-Xdmx 0:1.20.4-19.el7_9
Red Hat · RHEL 7 enterprise_linux:7::server xorg-x11-server-Xephyr 0:1.20.4-19.el7_9
Red Hat · RHEL 7 enterprise_linux:7::server xorg-x11-server-Xnest 0:1.20.4-19.el7_9
Red Hat · RHEL 7 enterprise_linux:7::server xorg-x11-server-Xorg 0:1.20.4-19.el7_9
Red Hat · RHEL 7 enterprise_linux:7::server xorg-x11-server-Xvfb 0:1.20.4-19.el7_9
Red Hat · RHEL 7 enterprise_linux:7::server xorg-x11-server-Xwayland 0:1.20.4-19.el7_9
Red Hat · RHEL 7 enterprise_linux:7::workstation xorg-x11-server 0:1.20.4-19.el7_9
Red Hat · RHEL 7 enterprise_linux:7::workstation xorg-x11-server-common 0:1.20.4-19.el7_9
Red Hat · RHEL 7 enterprise_linux:7::workstation xorg-x11-server-debuginfo 0:1.20.4-19.el7_9
Red Hat · RHEL 7 enterprise_linux:7::workstation xorg-x11-server-devel 0:1.20.4-19.el7_9
Red Hat · RHEL 7 enterprise_linux:7::workstation xorg-x11-server-source 0:1.20.4-19.el7_9
Red Hat · RHEL 7 enterprise_linux:7::workstation xorg-x11-server-Xdmx 0:1.20.4-19.el7_9
Red Hat · RHEL 7 enterprise_linux:7::workstation xorg-x11-server-Xephyr 0:1.20.4-19.el7_9
Red Hat · RHEL 7 enterprise_linux:7::workstation xorg-x11-server-Xnest 0:1.20.4-19.el7_9
Red Hat · RHEL 7 enterprise_linux:7::workstation xorg-x11-server-Xorg 0:1.20.4-19.el7_9
Red Hat · RHEL 7 enterprise_linux:7::workstation xorg-x11-server-Xvfb 0:1.20.4-19.el7_9
Red Hat · RHEL 7 enterprise_linux:7::workstation xorg-x11-server-Xwayland 0:1.20.4-19.el7_9

Vulnerabilities 2

  • Medium 5.5
    CVE-2022-3550

    X.org Server xkb.c _GetCountedString buffer overflow

    A vulnerability classified as critical was found in X.org Server. Affected by this vulnerability is the function _GetCountedString of the file xkb/xkb.c. The manipulation leads to buffer overflow. It is recommended to apply a patch to fix this issue. The asso…

    X.Org Server xorg-server xorg-server Debian Ubuntu Azure Linux
  • Low 3.5
    CVE-2022-3551

    X.org Server xkb.c ProcXkbGetKbdByName memory leak

    A vulnerability, which was classified as problematic, has been found in X.org Server. Affected by this issue is the function ProcXkbGetKbdByName of the file xkb/xkb.c. The manipulation leads to memory leak. It is recommended to apply a patch to fix this issue…

    X.Org Server xorg-server xorg-server Debian Ubuntu Azure Linux

References

  • article
    https://access.redhat.com/security/updates/classification/#important
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2140698
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2140701
  • advisory
    https://security.access.redhat.com/data/csaf/v2/advisories/2022/rhsa-2022_8491.json
  • report
    https://access.redhat.com/security/cve/CVE-2022-3550
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2022-3550
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2022-3550
  • report
    https://access.redhat.com/security/cve/CVE-2022-3551
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2022-3551
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2022-3551