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A use-after-free flaw was found in the xorg-x11-server. An X server crash may occur in a very specific and legacy configuration (a multi-screen setup with multiple protocol screens, also known as Zaphod mode) if the pointer is warped from within a window on one screen to the root window of the other screen and if the original window is destroyed followed by another window being destroyed.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade tigervnc-server-minimalUpgrade xorg-x11-server-XdmxUpgrade xorg-x11-server-XnestUpgrade tigervnc-server-moduleUpgrade xorg-x11-server-develUpgrade tigervnc-iconsUpgrade tigervnc-serverUpgrade xorg-x11-server-XvfbUpgrade tigervncUpgrade xorg-x11-server-commonUpgrade xorg-x11-server-sourceUpgrade tigervnc-licenseUpgrade xorg-x11-server-XorgUpgrade xorg-x11-server-XephyrUpgrade tigervnc-selinux | May 8, 2024 | Oct 25, 2023 |
| Alpine Linux | — | Upgrade xwaylandUpgrade xorg-server | Aug 22, 2024 | Oct 25, 2023 |
| Amazon Linux Ami 2 | — | Upgrade xorg-x11-server-XwaylandUpgrade xorg-x11-server-XorgUpgrade xorg-x11-server-debuginfoUpgrade xorg-x11-server-XvfbUpgrade xorg-x11-server-develUpgrade xorg-x11-server-sourceUpgrade xorg-x11-server-XdmxUpgrade xorg-x11-server-XnestUpgrade xorg-x11-server-commonUpgrade xorg-x11-server-Xephyr | Nov 16, 2023 | Oct 25, 2023 |
| Amazon_linux | — | Upgrade xorg-x11-server | Dec 5, 2023 | Oct 25, 2023 |
| Amazon_linux_2023 | — | Upgrade xorg-x11-server-XdmxUpgrade xorg-x11-server-XvfbUpgrade xorg-x11-server-commonUpgrade xorg-x11-server-sourceUpgrade xorg-x11-server-Xvfb-debuginfoUpgrade xorg-x11-server-Xephyr-debuginfoUpgrade xorg-x11-server-XorgUpgrade xorg-x11-server-XephyrUpgrade xorg-x11-server-XnestUpgrade xorg-x11-server-Xorg-debuginfoUpgrade xorg-x11-server-debuginfoUpgrade xorg-x11-server-Xdmx-debuginfoUpgrade xorg-x11-server-debugsourceUpgrade xorg-x11-server-develUpgrade xorg-x11-server-Xnest-debuginfo | Feb 17, 2025 | Oct 25, 2023 |
| Centos_linux | — | Upgrade tigervnc-serverUpgrade tigervnc-server-appletUpgrade tigervnc-server-minimalUpgrade tigervnc-iconsUpgrade tigervnc-server-moduleUpgrade tigervnc-debuginfoUpgrade tigervncUpgrade tigervnc-license | Nov 22, 2023 | Oct 25, 2023 |
| Debian | — | Upgrade xorg-server | Oct 27, 2023 | Oct 25, 2023 |
| Freebsd | — | Upgrade xwayland-develUpgrade xephyrUpgrade xorg-serverUpgrade xwaylandUpgrade xorg-nestserverUpgrade xorg-vfbserver | Oct 26, 2023 | Oct 25, 2023 |
| Gentoo Linux | — | Upgrade x11-base/xwayland.Upgrade x11-base/xorg-server. | Feb 1, 2024 | Oct 25, 2023 |
| Huawei Euleros 2_0_sp10 | — | Upgrade xorg-x11-server-help | May 13, 2024 | Oct 25, 2023 |
| Huawei Euleros 2_0_sp11 | — | Upgrade xorg-x11-server-help | Jan 29, 2024 | Oct 25, 2023 |
| Huawei Euleros 2_0_sp5 | — | Upgrade xorg-x11-server-common | Feb 12, 2024 | Oct 25, 2023 |
| Huawei Euleros 2_0_sp8 | — | Upgrade xorg-x11-server-common | Mar 13, 2024 | Oct 25, 2023 |
| Huawei Euleros 2_0_sp9 | — | Upgrade xorg-x11-server-help | Jul 17, 2024 | Oct 25, 2023 |
| Oracle_linux | — | Upgrade tigervnc-server-appletUpgrade tigervnc-selinuxUpgrade xorg-x11-server-XvfbUpgrade xorg-x11-server-develUpgrade tigervnc-server-moduleUpgrade xorg-x11-server-sourceUpgrade xorg-x11-server-XephyrUpgrade xorg-x11-server-commonUpgrade tigervnc-licenseUpgrade tigervnc-server-minimalUpgrade tigervnc-serverUpgrade tigervncUpgrade tigervnc-iconsUpgrade xorg-x11-server-XdmxUpgrade xorg-x11-server-XorgUpgrade xorg-x11-server-Xnest | Nov 23, 2023 | Oct 25, 2023 |
| Redhat_linux | — | Upgrade tigervnc-iconsUpgrade tigervnc-server-appletUpgrade xorg-x11-server-debugsourceUpgrade tigervnc-server-module-debuginfoUpgrade tigervnc-server-minimal-debuginfoUpgrade tigervnc-debugsourceUpgrade xorg-x11-server-XorgUpgrade tigervnc-server-minimalUpgrade tigervnc-server-moduleUpgrade tigervnc-serverUpgrade xorg-x11-server-debuginfoUpgrade xorg-x11-server-Xorg-debuginfoUpgrade xorg-x11-server-commonUpgrade xorg-x11-server-sourceUpgrade tigervnc-selinuxUpgrade tigervnc-server-debuginfoUpgrade tigervnc-licenseUpgrade xorg-x11-server-XvfbUpgrade xorg-x11-server-Xvfb-debuginfoNo solution existsUpgrade xorg-x11-server-XnestUpgrade xorg-x11-server-XdmxUpgrade tigervncUpgrade xorg-x11-server-Xnest-debuginfoUpgrade xorg-x11-server-Xephyr-debuginfoUpgrade xorg-x11-server-XephyrUpgrade tigervnc-debuginfoUpgrade xorg-x11-server-Xdmx-debuginfoUpgrade xorg-x11-server-devel | Nov 22, 2023 | Oct 25, 2023 |
| Suse | — | Upgrade xorg-x11-server-sdkUpgrade xorg-x11-serverUpgrade xorg-x11-server-waylandUpgrade xorg-x11-server-extraUpgrade xorg-x11-server-XvfbUpgrade xorg-x11-server-source | Oct 31, 2023 | Oct 25, 2023 |
| Ubuntu | — | Upgrade xserver-xorg-coreUpgrade xwaylandUpgrade xserver-xorg-core (Ubuntu Pro)Upgrade xwayland (Ubuntu Pro) | Oct 26, 2023 | Oct 25, 2023 |
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