A flaw was found in the X.Org server. The cursor code in both Xephyr and Xwayland uses the wrong type of private at creation. It uses the cursor bits type with the cursor as private, and when initiating the cursor, that overwrites the XSELINUX context.
CVSS Details
- CVSS 3.1 Base Score: 7.8
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade xorg-x11-server-XwaylandUpgrade xorg-x11-server-XorgUpgrade xorg-x11-server-commonUpgrade xorg-x11-server-develUpgrade xorg-x11-server-sourceUpgrade xorg-x11-server-XvfbUpgrade xorg-x11-server-XnestUpgrade xorg-x11-server-XephyrUpgrade xorg-x11-server-Xdmx | May 8, 2024 | Jan 18, 2024 |
| Alpine Linux | — | Upgrade xorg-serverUpgrade xwayland | Aug 22, 2024 | Jan 18, 2024 |
| Amazon Linux Ami 2 | — | Upgrade xorg-x11-server-XdmxUpgrade xorg-x11-server-debuginfoUpgrade xorg-x11-server-sourceUpgrade xorg-x11-server-XwaylandUpgrade xorg-x11-server-develUpgrade xorg-x11-server-commonUpgrade xorg-x11-server-XvfbUpgrade xorg-x11-server-XnestUpgrade xorg-x11-server-XorgUpgrade xorg-x11-server-Xephyr | Feb 21, 2024 | Jan 18, 2024 |
| Amazon_linux_2023 | — | Upgrade xorg-x11-server-develUpgrade xorg-x11-server-Xnest-debuginfoUpgrade xorg-x11-server-XnestUpgrade xorg-x11-server-Xdmx-debuginfoUpgrade xorg-x11-server-Xvfb-debuginfoUpgrade xorg-x11-server-XephyrUpgrade xorg-x11-server-XvfbUpgrade xorg-x11-server-XdmxUpgrade xorg-x11-server-XorgUpgrade xorg-x11-server-Xorg-debuginfoUpgrade xorg-x11-server-commonUpgrade xorg-x11-server-debuginfoUpgrade xorg-x11-server-Xephyr-debuginfoUpgrade xorg-x11-server-debugsourceUpgrade xorg-x11-server-source | Feb 17, 2025 | Jan 16, 2024 |
| Centos_linux | — | Upgrade xorg-x11-server-debuginfoUpgrade xorg-x11-server-XvfbUpgrade xorg-x11-server-XephyrUpgrade xorg-x11-server-commonUpgrade xorg-x11-server-develUpgrade xorg-x11-server-XdmxUpgrade xorg-x11-server-sourceUpgrade xorg-x11-server-XnestUpgrade xorg-x11-server-XwaylandUpgrade xorg-x11-server-Xorg | Jan 23, 2024 | Jan 18, 2024 |
| Debian | — | Upgrade xwaylandUpgrade xorg-server | Jan 29, 2024 | Jan 18, 2024 |
| Gentoo Linux | — | Upgrade x11-base/xorg-server.Upgrade x11-base/xwayland. | Feb 1, 2024 | Jan 18, 2024 |
| Huawei Euleros 2_0_sp10 | — | Upgrade xorg-x11-server-help | Mar 13, 2024 | Jan 18, 2024 |
| Huawei Euleros 2_0_sp11 | — | Upgrade xorg-x11-server-help | Mar 13, 2024 | Jan 18, 2024 |
| Huawei Euleros 2_0_sp12 | — | Upgrade xorg-x11-server-help | May 31, 2024 | Jan 18, 2024 |
| Huawei Euleros 2_0_sp5 | — | Upgrade xorg-x11-server-common | Oct 8, 2024 | Jan 18, 2024 |
| Huawei Euleros 2_0_sp8 | — | Upgrade xorg-x11-server-common | Jul 24, 2024 | Jan 18, 2024 |
| Huawei Euleros 2_0_sp9 | — | Upgrade xorg-x11-server-help | Apr 9, 2024 | Jan 18, 2024 |
| Oracle_linux | — | Upgrade xorg-x11-server-XwaylandUpgrade xorg-x11-server-XdmxUpgrade xorg-x11-server-develUpgrade xorg-x11-server-XorgUpgrade xorg-x11-server-sourceUpgrade xorg-x11-server-XvfbUpgrade xorg-x11-server-XephyrUpgrade xorg-x11-server-XnestUpgrade xorg-x11-server-common | Jan 23, 2024 | Jan 16, 2024 |
| Redhat_linux | — | Upgrade xorg-x11-server-XephyrUpgrade xorg-x11-server-develUpgrade xorg-x11-server-debugsourceNo solution existsUpgrade xorg-x11-server-XdmxUpgrade xorg-x11-server-Xvfb-debuginfoUpgrade xorg-x11-server-sourceUpgrade xorg-x11-server-Xwayland-debugsourceUpgrade xorg-x11-server-Xnest-debuginfoUpgrade xorg-x11-server-Xorg-debuginfoUpgrade xorg-x11-server-XwaylandUpgrade xorg-x11-server-commonUpgrade xorg-x11-server-Xdmx-debuginfoUpgrade xorg-x11-server-XnestUpgrade xorg-x11-server-Xwayland-debuginfoUpgrade xorg-x11-server-XvfbUpgrade xorg-x11-server-Xephyr-debuginfoUpgrade xorg-x11-server-XorgUpgrade xorg-x11-server-debuginfo | Jan 29, 2024 | Jan 18, 2024 |
| Suse | — | Upgrade xorg-x11-server-XvfbUpgrade xorg-x11-server-sourceUpgrade xwaylandUpgrade xwayland-develUpgrade xorg-x11-serverUpgrade xorg-x11-server-waylandUpgrade xorg-x11-server-sdkUpgrade xorg-x11-server-extra | Jan 22, 2024 | Jan 18, 2024 |
| Ubuntu | — | Upgrade xwayland (Ubuntu Pro)Upgrade xserver-xorg-core (Ubuntu Pro)Upgrade xserver-xorg-coreUpgrade xwayland | Jan 17, 2024 | Jan 16, 2024 |
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