RHSA-2024:0320: Important: xorg-x11-server security update
Important: xorg-x11-server security update
Other sources
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: Heap buffer overflow in DeviceFocusEvent and ProcXIQueryPointer (CVE-2023-6816) xorg-x11-server: reattaching to different master device may lead to out-of-bounds memory access (CVE-2024-0229) xorg-x11-server: SELinux unlabeled GLX PBuffer (CVE-2024-0408) xorg-x11-server: SELinux context corruption (CVE-2024-0409) xorg-x11-server: heap buffer overflow in XISendDeviceHierarchyEvent (CVE-2024-21885) xorg-x11-server: heap buffer overflow in DisableDevice (CVE-2024-21886) 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.
— Red Hat
Affected Software
Remediation
Event History
Frequently Asked Questions
What is the severity of RHSA-2024:0320?
The severity of RHSA-2024:0320 is classified as important.
How do I fix RHSA-2024:0320?
To fix RHSA-2024:0320, update the xorg-x11-server package to version 1.20.4-27.el7_9.
What are the affected products in RHSA-2024:0320?
The affected products include Red Hat Enterprise Linux Server, Enterprise Linux for Scientific Computing, Enterprise Linux Desktop, and Enterprise Linux Workstation.
What vulnerabilities does RHSA-2024:0320 address?
RHSA-2024:0320 addresses a heap buffer overflow vulnerability in the xorg-x11-server.
Is a reboot required after applying the fix for RHSA-2024:0320?
Yes, a system reboot may be required to fully apply the updates for RHSA-2024:0320.