(RHSA-2021:2033) Important: xorg-x11-server security update

ID RHSA-2021:2033
Type redhat
Reporter RedHat
Modified 2021-05-19T10:13:42


X.Org is an open-source implementation of the X Window System. It provides the basic low-level functionality that full-fledged graphical user interfaces are designed upon.

Security Fix(es):

  • xorg-x11-server: XChangeFeedbackControl integer underflow leads to privilege escalation (CVE-2021-3472)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.