# CVE-2023-1393: tigervnc-server-module: Virtual Network Computing (VNC) is a remote display system which allows users to view a computing desktop environment...

CVE-2023-1393 is fixed in 41 products on 1 platform, first by DSA-5380-1, released March 29, 2023. It is not reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/cve/CVE-2023-1393
- Priority: High
- CVSS: 7.8 (important)
- EPSS: 0.0038
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Mar 29, 2023

## Description

Virtual Network Computing (VNC) is a remote display system which allows users to view a computing desktop environment not only on the machine where it is running, but from anywhere on the Internet and from a wide variety of machine architectures. TigerVNC is a suite of VNC servers and clients.  Security Fix(es):  * xorg-x11-server: X.Org Server Overlay Window Use-After-Free Local Privilege Escalation Vulnerability (CVE-2023-1393)  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.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | tigervnc RHEL 8 | 0:1.12.0-9.el8_7.3 | [RHSA-2023:1551](https://patchblox.com/security/data/fix/linux/rhsa-2023-1551.md) | Apr 4, 2023 |
| Linux | tigervnc RHEL 9 | 0:1.12.0-5.el9_1.2 | [RHSA-2023:1592](https://patchblox.com/security/data/fix/linux/rhsa-2023-1592.md) | Apr 4, 2023 |
| Linux | tigervnc almalinux 8 | 1.12.0-9.el8_7.3 | [ALSA-2023:1551](https://patchblox.com/security/data/fix/linux/alsa-2023-1551.md) | Apr 4, 2023 |
| Linux | tigervnc almalinux 9 | 1.12.0-5.el9_1.2 | [ALSA-2023:1592](https://patchblox.com/security/data/fix/linux/alsa-2023-1592.md) | Apr 4, 2023 |
| Linux | tigervnc ol 8 | 0:1.12.0-9.el8_7.3 | [ELSA-2023-1551](https://patchblox.com/security/data/fix/linux/elsa-2023-1551.md) | Apr 4, 2023 |
| Linux | tigervnc ol 9 | 0:1.12.0-5.el9_1.2 | [ELSA-2023-1592](https://patchblox.com/security/data/fix/linux/elsa-2023-1592.md) | Apr 4, 2023 |
| Linux | tigervnc rocky 9 | 0:1.12.0-5.el9_1.2 | [RLSA-2023:1592](https://patchblox.com/security/data/fix/linux/rlsa-2023-1592.md) | Apr 6, 2023 |
| Linux | tigervnc-common Ubuntu 20.04 LTS (focal) | 1.10.1+dfsg-3ubuntu0.20.04.1 | [tigervnc-common 1.10.1+dfsg-3ubuntu0.20.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-tigervnc-common-1.10.1-dfsg-3ubuntu0.20.04.1.md) | Mar 29, 2023 |
| Linux | tigervnc-common Ubuntu 22.04.1 LTS (jammy) | 1.12.0+dfsg-4ubuntu0.22.04.1 | [tigervnc-common 1.12.0+dfsg-4ubuntu0.22.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-tigervnc-common-1.12.0-dfsg-4ubuntu0.22.04.1.md) | Mar 29, 2023 |
| Linux | tigervnc-icons RHEL 8 | 0:1.12.0-9.el8_7.3 | [RHSA-2023:1551](https://patchblox.com/security/data/fix/linux/rhsa-2023-1551.md) | Apr 4, 2023 |
| Linux | tigervnc-icons RHEL 9 | 0:1.12.0-5.el9_1.2 | [RHSA-2023:1592](https://patchblox.com/security/data/fix/linux/rhsa-2023-1592.md) | Apr 4, 2023 |
| Linux | tigervnc-icons almalinux 8 | 1.12.0-9.el8_7.3 | [ALSA-2023:1551](https://patchblox.com/security/data/fix/linux/alsa-2023-1551.md) | Apr 4, 2023 |
| Linux | tigervnc-icons almalinux 9 | 1.12.0-5.el9_1.2 | [ALSA-2023:1592](https://patchblox.com/security/data/fix/linux/alsa-2023-1592.md) | Apr 4, 2023 |
| Linux | tigervnc-icons ol 8 | 0:1.12.0-9.el8_7.3 | [ELSA-2023-1551](https://patchblox.com/security/data/fix/linux/elsa-2023-1551.md) | Apr 4, 2023 |
| Linux | tigervnc-icons ol 9 | 0:1.12.0-5.el9_1.2 | [ELSA-2023-1592](https://patchblox.com/security/data/fix/linux/elsa-2023-1592.md) | Apr 4, 2023 |
| Linux | tigervnc-license RHEL 8 | 0:1.12.0-9.el8_7.3 | [RHSA-2023:1551](https://patchblox.com/security/data/fix/linux/rhsa-2023-1551.md) | Apr 4, 2023 |
| Linux | tigervnc-license RHEL 9 | 0:1.12.0-5.el9_1.2 | [RHSA-2023:1592](https://patchblox.com/security/data/fix/linux/rhsa-2023-1592.md) | Apr 4, 2023 |
| Linux | tigervnc-license almalinux 8 | 1.12.0-9.el8_7.3 | [ALSA-2023:1551](https://patchblox.com/security/data/fix/linux/alsa-2023-1551.md) | Apr 4, 2023 |
| Linux | tigervnc-license almalinux 9 | 1.12.0-5.el9_1.2 | [ALSA-2023:1592](https://patchblox.com/security/data/fix/linux/alsa-2023-1592.md) | Apr 4, 2023 |
| Linux | tigervnc-license ol 8 | 0:1.12.0-9.el8_7.3 | [ELSA-2023-1551](https://patchblox.com/security/data/fix/linux/elsa-2023-1551.md) | Apr 4, 2023 |
| Linux | tigervnc-license ol 9 | 0:1.12.0-5.el9_1.2 | [ELSA-2023-1592](https://patchblox.com/security/data/fix/linux/elsa-2023-1592.md) | Apr 4, 2023 |
| Linux | tigervnc-scraping-server Ubuntu 20.04 LTS (focal) | 1.10.1+dfsg-3ubuntu0.20.04.1 | [tigervnc-scraping-server 1.10.1+dfsg-3ubuntu0.20.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-tigervnc-scraping-server-1.10.1-dfsg-3ubuntu0.20.04.1.md) | Mar 29, 2023 |
| Linux | tigervnc-scraping-server Ubuntu 22.04.1 LTS (jammy) | 1.12.0+dfsg-4ubuntu0.22.04.1 | [tigervnc-scraping-server 1.12.0+dfsg-4ubuntu0.22.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-tigervnc-scraping-server-1.12.0-dfsg-4ubuntu0.22.04.1.md) | Mar 29, 2023 |
| Linux | tigervnc-selinux RHEL 8 | 0:1.12.0-9.el8_7.3 | [RHSA-2023:1551](https://patchblox.com/security/data/fix/linux/rhsa-2023-1551.md) | Apr 4, 2023 |
| Linux | tigervnc-selinux RHEL 9 | 0:1.12.0-5.el9_1.2 | [RHSA-2023:1592](https://patchblox.com/security/data/fix/linux/rhsa-2023-1592.md) | Apr 4, 2023 |
| Linux | tigervnc-selinux almalinux 8 | 1.12.0-9.el8_7.3 | [ALSA-2023:1551](https://patchblox.com/security/data/fix/linux/alsa-2023-1551.md) | Apr 4, 2023 |
| Linux | tigervnc-selinux almalinux 9 | 1.12.0-5.el9_1.2 | [ALSA-2023:1592](https://patchblox.com/security/data/fix/linux/alsa-2023-1592.md) | Apr 4, 2023 |
| Linux | tigervnc-selinux ol 8 | 0:1.12.0-9.el8_7.3 | [ELSA-2023-1551](https://patchblox.com/security/data/fix/linux/elsa-2023-1551.md) | Apr 4, 2023 |
| Linux | tigervnc-selinux ol 9 | 0:1.12.0-5.el9_1.2 | [ELSA-2023-1592](https://patchblox.com/security/data/fix/linux/elsa-2023-1592.md) | Apr 4, 2023 |
| Linux | tigervnc-server RHEL 8 | 0:1.12.0-9.el8_7.3 | [RHSA-2023:1551](https://patchblox.com/security/data/fix/linux/rhsa-2023-1551.md) | Apr 4, 2023 |
| Linux | tigervnc-server RHEL 9 | 0:1.12.0-5.el9_1.2 | [RHSA-2023:1592](https://patchblox.com/security/data/fix/linux/rhsa-2023-1592.md) | Apr 4, 2023 |
| Linux | tigervnc-server almalinux 8 | 1.12.0-9.el8_7.3 | [ALSA-2023:1551](https://patchblox.com/security/data/fix/linux/alsa-2023-1551.md) | Apr 4, 2023 |
| Linux | tigervnc-server almalinux 9 | 1.12.0-5.el9_1.2 | [ALSA-2023:1592](https://patchblox.com/security/data/fix/linux/alsa-2023-1592.md) | Apr 4, 2023 |
| Linux | tigervnc-server ol 8 | 0:1.12.0-9.el8_7.3 | [ELSA-2023-1551](https://patchblox.com/security/data/fix/linux/elsa-2023-1551.md) | Apr 4, 2023 |
| Linux | tigervnc-server ol 9 | 0:1.12.0-5.el9_1.2 | [ELSA-2023-1592](https://patchblox.com/security/data/fix/linux/elsa-2023-1592.md) | Apr 4, 2023 |
| Linux | tigervnc-server-minimal RHEL 8 | 0:1.12.0-9.el8_7.3 | [RHSA-2023:1551](https://patchblox.com/security/data/fix/linux/rhsa-2023-1551.md) | Apr 4, 2023 |
| Linux | tigervnc-server-minimal RHEL 9 | 0:1.12.0-5.el9_1.2 | [RHSA-2023:1592](https://patchblox.com/security/data/fix/linux/rhsa-2023-1592.md) | Apr 4, 2023 |
| Linux | tigervnc-server-minimal almalinux 8 | 1.12.0-9.el8_7.3 | [ALSA-2023:1551](https://patchblox.com/security/data/fix/linux/alsa-2023-1551.md) | Apr 4, 2023 |
| Linux | tigervnc-server-minimal almalinux 9 | 1.12.0-5.el9_1.2 | [ALSA-2023:1592](https://patchblox.com/security/data/fix/linux/alsa-2023-1592.md) | Apr 4, 2023 |
| Linux | tigervnc-server-minimal ol 8 | 0:1.12.0-9.el8_7.3 | [ELSA-2023-1551](https://patchblox.com/security/data/fix/linux/elsa-2023-1551.md) | Apr 4, 2023 |
| Linux | tigervnc-server-minimal ol 9 | 0:1.12.0-5.el9_1.2 | [ELSA-2023-1592](https://patchblox.com/security/data/fix/linux/elsa-2023-1592.md) | Apr 4, 2023 |
| Linux | tigervnc-server-module RHEL 8 | 0:1.12.0-9.el8_7.3 | [RHSA-2023:1551](https://patchblox.com/security/data/fix/linux/rhsa-2023-1551.md) | Apr 4, 2023 |
| Linux | tigervnc-server-module RHEL 9 | 0:1.12.0-5.el9_1.2 | [RHSA-2023:1592](https://patchblox.com/security/data/fix/linux/rhsa-2023-1592.md) | Apr 4, 2023 |
| Linux | tigervnc-server-module almalinux 8 | 1.12.0-9.el8_7.3 | [ALSA-2023:1551](https://patchblox.com/security/data/fix/linux/alsa-2023-1551.md) | Apr 4, 2023 |
| Linux | tigervnc-server-module almalinux 9 | 1.12.0-5.el9_1.2 | [ALSA-2023:1592](https://patchblox.com/security/data/fix/linux/alsa-2023-1592.md) | Apr 4, 2023 |
| Linux | tigervnc-server-module ol 8 | 0:1.12.0-9.el8_7.3 | [ELSA-2023-1551](https://patchblox.com/security/data/fix/linux/elsa-2023-1551.md) | Apr 4, 2023 |
| Linux | tigervnc-server-module ol 9 | 0:1.12.0-5.el9_1.2 | [ELSA-2023-1592](https://patchblox.com/security/data/fix/linux/elsa-2023-1592.md) | Apr 4, 2023 |
| Linux | tigervnc-standalone-server Ubuntu 20.04 LTS (focal) | 1.10.1+dfsg-3ubuntu0.20.04.1 | [tigervnc-standalone-server 1.10.1+dfsg-3ubuntu0.20.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-tigervnc-standalone-server-1.10.1-dfsg-3ubuntu0.20.04.1.md) | Mar 29, 2023 |
| Linux | tigervnc-standalone-server Ubuntu 22.04.1 LTS (jammy) | 1.12.0+dfsg-4ubuntu0.22.04.1 | [tigervnc-standalone-server 1.12.0+dfsg-4ubuntu0.22.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-tigervnc-standalone-server-1.12.0-dfsg-4ubuntu0.22.04.1.md) | Mar 29, 2023 |
| Linux | tigervnc-tools Ubuntu 22.04.1 LTS (jammy) | 1.12.0+dfsg-4ubuntu0.22.04.1 | [tigervnc-tools 1.12.0+dfsg-4ubuntu0.22.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-tigervnc-tools-1.12.0-dfsg-4ubuntu0.22.04.1.md) | Mar 29, 2023 |
| Linux | tigervnc-viewer Ubuntu 20.04 LTS (focal) | 1.10.1+dfsg-3ubuntu0.20.04.1 | [tigervnc-viewer 1.10.1+dfsg-3ubuntu0.20.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-tigervnc-viewer-1.10.1-dfsg-3ubuntu0.20.04.1.md) | Mar 29, 2023 |
| Linux | tigervnc-viewer Ubuntu 22.04.1 LTS (jammy) | 1.12.0+dfsg-4ubuntu0.22.04.1 | [tigervnc-viewer 1.12.0+dfsg-4ubuntu0.22.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-tigervnc-viewer-1.12.0-dfsg-4ubuntu0.22.04.1.md) | Mar 29, 2023 |
| Linux | tigervnc-xorg-extension Ubuntu 20.04 LTS (focal) | 1.10.1+dfsg-3ubuntu0.20.04.1 | [tigervnc-xorg-extension 1.10.1+dfsg-3ubuntu0.20.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-tigervnc-xorg-extension-1.10.1-dfsg-3ubuntu0.20.04.1.md) | Mar 29, 2023 |
| Linux | tigervnc-xorg-extension Ubuntu 22.04.1 LTS (jammy) | 1.12.0+dfsg-4ubuntu0.22.04.1 | [tigervnc-xorg-extension 1.12.0+dfsg-4ubuntu0.22.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-tigervnc-xorg-extension-1.12.0-dfsg-4ubuntu0.22.04.1.md) | Mar 29, 2023 |
| Linux | xdmx Ubuntu 18.04.6 LTS (bionic) | 2:1.19.6-1ubuntu4.15 | [xdmx 2:1.19.6-1ubuntu4.15](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-xdmx-2-1.19.6-1ubuntu4.15.md) | Mar 29, 2023 |
| Linux | xdmx Ubuntu 20.04 LTS (focal) | 2:1.20.13-1ubuntu1~20.04.8 | [xdmx 2:1.20.13-1ubuntu1~20.04.8](https://patchblox.com/security/data/fix/linux/ubuntu-focal-xdmx-2-1.20.13-1ubuntu1-20.04.8.md) | Mar 29, 2023 |
| Linux | xdmx-tools Ubuntu 18.04.6 LTS (bionic) | 2:1.19.6-1ubuntu4.15 | [xdmx-tools 2:1.19.6-1ubuntu4.15](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-xdmx-tools-2-1.19.6-1ubuntu4.15.md) | Mar 29, 2023 |
| Linux | xdmx-tools Ubuntu 20.04 LTS (focal) | 2:1.20.13-1ubuntu1~20.04.8 | [xdmx-tools 2:1.20.13-1ubuntu1~20.04.8](https://patchblox.com/security/data/fix/linux/ubuntu-focal-xdmx-tools-2-1.20.13-1ubuntu1-20.04.8.md) | Mar 29, 2023 |
| Linux | xmir Ubuntu 18.04.6 LTS (bionic) | 2:1.19.6-1ubuntu4.15 | [xmir 2:1.19.6-1ubuntu4.15](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-xmir-2-1.19.6-1ubuntu4.15.md) | Mar 29, 2023 |
| Linux | xnest Ubuntu 18.04.6 LTS (bionic) | 2:1.19.6-1ubuntu4.15 | [xnest 2:1.19.6-1ubuntu4.15](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-xnest-2-1.19.6-1ubuntu4.15.md) | Mar 29, 2023 |
| Linux | xnest Ubuntu 20.04 LTS (focal) | 2:1.20.13-1ubuntu1~20.04.8 | [xnest 2:1.20.13-1ubuntu1~20.04.8](https://patchblox.com/security/data/fix/linux/ubuntu-focal-xnest-2-1.20.13-1ubuntu1-20.04.8.md) | Mar 29, 2023 |
| Linux | xnest Ubuntu 22.04.1 LTS (jammy) | 2:21.1.3-2ubuntu2.9 | [xnest 2:21.1.3-2ubuntu2.9](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-xnest-2-21.1.3-2ubuntu2.9.md) | Mar 29, 2023 |
| Linux | xnest Ubuntu 24.10 (oracular) | 2:21.1.7-1ubuntu3 | [xnest 2:21.1.7-1ubuntu3](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-xnest-2-21.1.7-1ubuntu3.md) | Jan 16, 2026 |
| Linux | xnest Ubuntu 25.04 (plucky) | 2:21.1.7-1ubuntu3 | [xnest 2:21.1.7-1ubuntu3](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-xnest-2-21.1.7-1ubuntu3.md) | Jan 16, 2026 |
| Linux | xorg-server Debian 11.6 (bullseye) | 2:1.20.11-1+deb11u6 | [DSA-5380-1](https://patchblox.com/security/data/fix/linux/dsa-5380-1.md) | Mar 29, 2023 |
| Linux | xorg-server Debian 12.15 (bookworm) | 2:21.1.7-2 | [DEBIAN-CVE-2023-1393](https://patchblox.com/security/data/fix/linux/debian-cve-2023-1393.md) | Mar 30, 2023 |
| Linux | xorg-server Debian 13.5 (trixie) | 2:21.1.7-2 | [DEBIAN-CVE-2023-1393](https://patchblox.com/security/data/fix/linux/debian-cve-2023-1393.md) | Mar 30, 2023 |
| Linux | xorg-server Debian 14 | 2:21.1.7-2 | [DEBIAN-CVE-2023-1393](https://patchblox.com/security/data/fix/linux/debian-cve-2023-1393.md) | Mar 30, 2023 |
| Linux | xorg-server-source Ubuntu 18.04.6 LTS (bionic) | 2:1.19.6-1ubuntu4.15 | [xorg-server-source 2:1.19.6-1ubuntu4.15](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-xorg-server-source-2-1.19.6-1ubuntu4.15.md) | Mar 29, 2023 |
| Linux | xorg-server-source Ubuntu 20.04 LTS (focal) | 2:1.20.13-1ubuntu1~20.04.8 | [xorg-server-source 2:1.20.13-1ubuntu1~20.04.8](https://patchblox.com/security/data/fix/linux/ubuntu-focal-xorg-server-source-2-1.20.13-1ubuntu1-20.04.8.md) | Mar 29, 2023 |
| Linux | xorg-server-source Ubuntu 22.04.1 LTS (jammy) | 2:21.1.3-2ubuntu2.9 | [xorg-server-source 2:21.1.3-2ubuntu2.9](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-xorg-server-source-2-21.1.3-2ubuntu2.9.md) | Mar 29, 2023 |
| Linux | xorg-server-source Ubuntu 24.10 (oracular) | 2:21.1.7-1ubuntu3 | [xorg-server-source 2:21.1.7-1ubuntu3](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-xorg-server-source-2-21.1.7-1ubuntu3.md) | Jan 16, 2026 |
| Linux | xorg-server-source Ubuntu 25.04 (plucky) | 2:21.1.7-1ubuntu3 | [xorg-server-source 2:21.1.7-1ubuntu3](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-xorg-server-source-2-21.1.7-1ubuntu3.md) | Jan 16, 2026 |
| Linux | xorg-server-source-hwe-18.04 Ubuntu 18.04.6 LTS (bionic) | 2:1.20.8-2ubuntu2.2~18.04.11 | [xorg-server-source-hwe-18.04 2:1.20.8-2ubuntu2.2~18.04.11](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-xorg-server-source-hwe-18.04-2-1.20.8-2ubuntu2.2-18.04.11.md) | Mar 29, 2023 |
| Linux | xorg-x11-server-Xdmx RHEL 8 | 0:1.20.11-17.el8 | [RHSA-2023:6916](https://patchblox.com/security/data/fix/linux/rhsa-2023-6916.md) | Nov 14, 2023 |
| Linux | xorg-x11-server-Xdmx RHEL 9 | 0:1.20.11-19.el9 | [RHSA-2023:6340](https://patchblox.com/security/data/fix/linux/rhsa-2023-6340.md) | Nov 7, 2023 |
| Linux | xorg-x11-server-Xdmx almalinux 8 | 1.20.11-17.el8 | [ALSA-2023:6916](https://patchblox.com/security/data/fix/linux/alsa-2023-6916.md) | Nov 14, 2023 |
| Linux | xorg-x11-server-Xdmx almalinux 9 | 1.20.11-19.el9 | [ALSA-2023:6340](https://patchblox.com/security/data/fix/linux/alsa-2023-6340.md) | Nov 7, 2023 |
| Linux | xorg-x11-server-Xdmx ol 8 | 0:1.20.11-17.el8 | [ELSA-2023-6916](https://patchblox.com/security/data/fix/linux/elsa-2023-6916.md) | Nov 17, 2023 |
| Linux | xorg-x11-server-Xdmx ol 9 | 0:1.20.11-19.el9 | [ELSA-2023-6340](https://patchblox.com/security/data/fix/linux/elsa-2023-6340.md) | Nov 11, 2023 |
| Linux | xorg-x11-server-Xephyr RHEL 8 | 0:1.20.11-17.el8 | [RHSA-2023:6916](https://patchblox.com/security/data/fix/linux/rhsa-2023-6916.md) | Nov 14, 2023 |
| Linux | xorg-x11-server-Xephyr RHEL 9 | 0:1.20.11-19.el9 | [RHSA-2023:6340](https://patchblox.com/security/data/fix/linux/rhsa-2023-6340.md) | Nov 7, 2023 |
| Linux | xorg-x11-server-Xephyr almalinux 8 | 1.20.11-17.el8 | [ALSA-2023:6916](https://patchblox.com/security/data/fix/linux/alsa-2023-6916.md) | Nov 14, 2023 |
| Linux | xorg-x11-server-Xephyr almalinux 9 | 1.20.11-19.el9 | [ALSA-2023:6340](https://patchblox.com/security/data/fix/linux/alsa-2023-6340.md) | Nov 7, 2023 |
| Linux | xorg-x11-server-Xephyr ol 8 | 0:1.20.11-17.el8 | [ELSA-2023-6916](https://patchblox.com/security/data/fix/linux/elsa-2023-6916.md) | Nov 17, 2023 |
| Linux | xorg-x11-server-Xephyr ol 9 | 0:1.20.11-19.el9 | [ELSA-2023-6340](https://patchblox.com/security/data/fix/linux/elsa-2023-6340.md) | Nov 11, 2023 |
| Linux | xorg-x11-server-Xnest RHEL 8 | 0:1.20.11-17.el8 | [RHSA-2023:6916](https://patchblox.com/security/data/fix/linux/rhsa-2023-6916.md) | Nov 14, 2023 |
| Linux | xorg-x11-server-Xnest RHEL 9 | 0:1.20.11-19.el9 | [RHSA-2023:6340](https://patchblox.com/security/data/fix/linux/rhsa-2023-6340.md) | Nov 7, 2023 |
| Linux | xorg-x11-server-Xnest almalinux 8 | 1.20.11-17.el8 | [ALSA-2023:6916](https://patchblox.com/security/data/fix/linux/alsa-2023-6916.md) | Nov 14, 2023 |
| Linux | xorg-x11-server-Xnest almalinux 9 | 1.20.11-19.el9 | [ALSA-2023:6340](https://patchblox.com/security/data/fix/linux/alsa-2023-6340.md) | Nov 7, 2023 |
| Linux | xorg-x11-server-Xnest ol 8 | 0:1.20.11-17.el8 | [ELSA-2023-6916](https://patchblox.com/security/data/fix/linux/elsa-2023-6916.md) | Nov 17, 2023 |
| Linux | xorg-x11-server-Xnest ol 9 | 0:1.20.11-19.el9 | [ELSA-2023-6340](https://patchblox.com/security/data/fix/linux/elsa-2023-6340.md) | Nov 11, 2023 |
| Linux | xorg-x11-server-Xorg RHEL 8 | 0:1.20.11-17.el8 | [RHSA-2023:6916](https://patchblox.com/security/data/fix/linux/rhsa-2023-6916.md) | Nov 14, 2023 |
| Linux | xorg-x11-server-Xorg RHEL 9 | 0:1.20.11-19.el9 | [RHSA-2023:6340](https://patchblox.com/security/data/fix/linux/rhsa-2023-6340.md) | Nov 7, 2023 |
| Linux | xorg-x11-server-Xorg almalinux 8 | 1.20.11-17.el8 | [ALSA-2023:6916](https://patchblox.com/security/data/fix/linux/alsa-2023-6916.md) | Nov 14, 2023 |
| Linux | xorg-x11-server-Xorg almalinux 9 | 1.20.11-19.el9 | [ALSA-2023:6340](https://patchblox.com/security/data/fix/linux/alsa-2023-6340.md) | Nov 7, 2023 |
| Linux | xorg-x11-server-Xorg ol 8 | 0:1.20.11-17.el8 | [ELSA-2023-6916](https://patchblox.com/security/data/fix/linux/elsa-2023-6916.md) | Nov 17, 2023 |
| Linux | xorg-x11-server-Xorg ol 9 | 0:1.20.11-19.el9 | [ELSA-2023-6340](https://patchblox.com/security/data/fix/linux/elsa-2023-6340.md) | Nov 11, 2023 |
| Linux | xorg-x11-server-Xvfb RHEL 8 | 0:1.20.11-17.el8 | [RHSA-2023:6916](https://patchblox.com/security/data/fix/linux/rhsa-2023-6916.md) | Nov 14, 2023 |
| Linux | xorg-x11-server-Xvfb RHEL 9 | 0:1.20.11-19.el9 | [RHSA-2023:6340](https://patchblox.com/security/data/fix/linux/rhsa-2023-6340.md) | Nov 7, 2023 |
| Linux | xorg-x11-server-Xvfb almalinux 8 | 1.20.11-17.el8 | [ALSA-2023:6916](https://patchblox.com/security/data/fix/linux/alsa-2023-6916.md) | Nov 14, 2023 |
| Linux | xorg-x11-server-Xvfb almalinux 9 | 1.20.11-19.el9 | [ALSA-2023:6340](https://patchblox.com/security/data/fix/linux/alsa-2023-6340.md) | Nov 7, 2023 |
| Linux | xorg-x11-server-Xvfb ol 8 | 0:1.20.11-17.el8 | [ELSA-2023-6916](https://patchblox.com/security/data/fix/linux/elsa-2023-6916.md) | Nov 17, 2023 |
| Linux | xorg-x11-server-Xvfb ol 9 | 0:1.20.11-19.el9 | [ELSA-2023-6340](https://patchblox.com/security/data/fix/linux/elsa-2023-6340.md) | Nov 11, 2023 |
| Linux | xorg-x11-server-Xwayland RHEL 8 | 0:21.1.3-12.el8 | [RHSA-2023:6917](https://patchblox.com/security/data/fix/linux/rhsa-2023-6917.md) | Nov 14, 2023 |
| Linux | xorg-x11-server-Xwayland RHEL 9 | 0:22.1.9-2.el9 | [RHSA-2023:6341](https://patchblox.com/security/data/fix/linux/rhsa-2023-6341.md) | Nov 7, 2023 |
| Linux | xorg-x11-server-Xwayland almalinux 8 | 21.1.3-12.el8 | [ALSA-2023:6917](https://patchblox.com/security/data/fix/linux/alsa-2023-6917.md) | Nov 14, 2023 |
| Linux | xorg-x11-server-Xwayland almalinux 9 | 22.1.9-2.el9 | [ALSA-2023:6341](https://patchblox.com/security/data/fix/linux/alsa-2023-6341.md) | Nov 7, 2023 |
| Linux | xorg-x11-server-Xwayland ol 8 | 0:21.1.3-12.el8 | [ELSA-2023-6917](https://patchblox.com/security/data/fix/linux/elsa-2023-6917.md) | Nov 17, 2023 |
| Linux | xorg-x11-server-Xwayland ol 9 | 0:22.1.9-2.el9 | [ELSA-2023-6341](https://patchblox.com/security/data/fix/linux/elsa-2023-6341.md) | Nov 11, 2023 |
| Linux | xorg-x11-server-common RHEL 8 | 0:1.20.11-17.el8 | [RHSA-2023:6916](https://patchblox.com/security/data/fix/linux/rhsa-2023-6916.md) | Nov 14, 2023 |
| Linux | xorg-x11-server-common RHEL 9 | 0:1.20.11-19.el9 | [RHSA-2023:6340](https://patchblox.com/security/data/fix/linux/rhsa-2023-6340.md) | Nov 7, 2023 |
| Linux | xorg-x11-server-common almalinux 8 | 1.20.11-17.el8 | [ALSA-2023:6916](https://patchblox.com/security/data/fix/linux/alsa-2023-6916.md) | Nov 14, 2023 |
| Linux | xorg-x11-server-common almalinux 9 | 1.20.11-19.el9 | [ALSA-2023:6340](https://patchblox.com/security/data/fix/linux/alsa-2023-6340.md) | Nov 7, 2023 |
| Linux | xorg-x11-server-common ol 8 | 0:1.20.11-17.el8 | [ELSA-2023-6916](https://patchblox.com/security/data/fix/linux/elsa-2023-6916.md) | Nov 17, 2023 |
| Linux | xorg-x11-server-common ol 9 | 0:1.20.11-19.el9 | [ELSA-2023-6340](https://patchblox.com/security/data/fix/linux/elsa-2023-6340.md) | Nov 11, 2023 |
| Linux | xorg-x11-server-devel RHEL 8 | 0:1.20.11-17.el8 | [RHSA-2023:6916](https://patchblox.com/security/data/fix/linux/rhsa-2023-6916.md) | Nov 14, 2023 |
| Linux | xorg-x11-server-devel RHEL 9 | 0:1.20.11-19.el9 | [RHSA-2023:6340](https://patchblox.com/security/data/fix/linux/rhsa-2023-6340.md) | Nov 7, 2023 |
| Linux | xorg-x11-server-devel almalinux 8 | 1.20.11-17.el8 | [ALSA-2023:6916](https://patchblox.com/security/data/fix/linux/alsa-2023-6916.md) | Nov 14, 2023 |
| Linux | xorg-x11-server-devel almalinux 9 | 1.20.11-19.el9 | [ALSA-2023:6340](https://patchblox.com/security/data/fix/linux/alsa-2023-6340.md) | Nov 7, 2023 |
| Linux | xorg-x11-server-devel ol 8 | 0:1.20.11-17.el8 | [ELSA-2023-6916](https://patchblox.com/security/data/fix/linux/elsa-2023-6916.md) | Nov 17, 2023 |
| Linux | xorg-x11-server-devel ol 9 | 0:1.20.11-19.el9 | [ELSA-2023-6340](https://patchblox.com/security/data/fix/linux/elsa-2023-6340.md) | Nov 11, 2023 |
| Linux | xorg-x11-server-source RHEL 8 | 0:1.20.11-17.el8 | [RHSA-2023:6916](https://patchblox.com/security/data/fix/linux/rhsa-2023-6916.md) | Nov 14, 2023 |
| Linux | xorg-x11-server-source RHEL 9 | 0:1.20.11-19.el9 | [RHSA-2023:6340](https://patchblox.com/security/data/fix/linux/rhsa-2023-6340.md) | Nov 7, 2023 |
| Linux | xorg-x11-server-source almalinux 8 | 1.20.11-17.el8 | [ALSA-2023:6916](https://patchblox.com/security/data/fix/linux/alsa-2023-6916.md) | Nov 14, 2023 |
| Linux | xorg-x11-server-source almalinux 9 | 1.20.11-19.el9 | [ALSA-2023:6340](https://patchblox.com/security/data/fix/linux/alsa-2023-6340.md) | Nov 7, 2023 |
| Linux | xorg-x11-server-source ol 8 | 0:1.20.11-17.el8 | [ELSA-2023-6916](https://patchblox.com/security/data/fix/linux/elsa-2023-6916.md) | Nov 17, 2023 |
| Linux | xorg-x11-server-source ol 9 | 0:1.20.11-19.el9 | [ELSA-2023-6340](https://patchblox.com/security/data/fix/linux/elsa-2023-6340.md) | Nov 11, 2023 |
| Linux | xserver-common Ubuntu 18.04.6 LTS (bionic) | 2:1.19.6-1ubuntu4.15 | [xserver-common 2:1.19.6-1ubuntu4.15](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-xserver-common-2-1.19.6-1ubuntu4.15.md) | Mar 29, 2023 |
| Linux | xserver-common Ubuntu 20.04 LTS (focal) | 2:1.20.13-1ubuntu1~20.04.8 | [xserver-common 2:1.20.13-1ubuntu1~20.04.8](https://patchblox.com/security/data/fix/linux/ubuntu-focal-xserver-common-2-1.20.13-1ubuntu1-20.04.8.md) | Mar 29, 2023 |
| Linux | xserver-common Ubuntu 22.04.1 LTS (jammy) | 2:21.1.3-2ubuntu2.9 | [xserver-common 2:21.1.3-2ubuntu2.9](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-xserver-common-2-21.1.3-2ubuntu2.9.md) | Mar 29, 2023 |
| Linux | xserver-common Ubuntu 24.10 (oracular) | 2:21.1.7-1ubuntu3 | [xserver-common 2:21.1.7-1ubuntu3](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-xserver-common-2-21.1.7-1ubuntu3.md) | Jan 16, 2026 |
| Linux | xserver-common Ubuntu 25.04 (plucky) | 2:21.1.7-1ubuntu3 | [xserver-common 2:21.1.7-1ubuntu3](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-xserver-common-2-21.1.7-1ubuntu3.md) | Jan 16, 2026 |
| Linux | xserver-xephyr Ubuntu 18.04.6 LTS (bionic) | 2:1.19.6-1ubuntu4.15 | [xserver-xephyr 2:1.19.6-1ubuntu4.15](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-xserver-xephyr-2-1.19.6-1ubuntu4.15.md) | Mar 29, 2023 |
| Linux | xserver-xephyr Ubuntu 20.04 LTS (focal) | 2:1.20.13-1ubuntu1~20.04.8 | [xserver-xephyr 2:1.20.13-1ubuntu1~20.04.8](https://patchblox.com/security/data/fix/linux/ubuntu-focal-xserver-xephyr-2-1.20.13-1ubuntu1-20.04.8.md) | Mar 29, 2023 |
| Linux | xserver-xephyr Ubuntu 22.04.1 LTS (jammy) | 2:21.1.3-2ubuntu2.9 | [xserver-xephyr 2:21.1.3-2ubuntu2.9](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-xserver-xephyr-2-21.1.3-2ubuntu2.9.md) | Mar 29, 2023 |
| Linux | xserver-xephyr Ubuntu 24.10 (oracular) | 2:21.1.7-1ubuntu3 | [xserver-xephyr 2:21.1.7-1ubuntu3](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-xserver-xephyr-2-21.1.7-1ubuntu3.md) | Jan 16, 2026 |
| Linux | xserver-xephyr Ubuntu 25.04 (plucky) | 2:21.1.7-1ubuntu3 | [xserver-xephyr 2:21.1.7-1ubuntu3](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-xserver-xephyr-2-21.1.7-1ubuntu3.md) | Jan 16, 2026 |
| Linux | xserver-xephyr-hwe-18.04 Ubuntu 18.04.6 LTS (bionic) | 2:1.20.8-2ubuntu2.2~18.04.11 | [xserver-xephyr-hwe-18.04 2:1.20.8-2ubuntu2.2~18.04.11](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-xserver-xephyr-hwe-18.04-2-1.20.8-2ubuntu2.2-18.04.11.md) | Mar 29, 2023 |
| Linux | xserver-xorg-core Ubuntu 18.04.6 LTS (bionic) | 2:1.19.6-1ubuntu4.15 | [xserver-xorg-core 2:1.19.6-1ubuntu4.15](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-xserver-xorg-core-2-1.19.6-1ubuntu4.15.md) | Mar 29, 2023 |
| Linux | xserver-xorg-core Ubuntu 20.04 LTS (focal) | 2:1.20.13-1ubuntu1~20.04.8 | [xserver-xorg-core 2:1.20.13-1ubuntu1~20.04.8](https://patchblox.com/security/data/fix/linux/ubuntu-focal-xserver-xorg-core-2-1.20.13-1ubuntu1-20.04.8.md) | Mar 29, 2023 |
| Linux | xserver-xorg-core Ubuntu 22.04.1 LTS (jammy) | 2:21.1.3-2ubuntu2.9 | [xserver-xorg-core 2:21.1.3-2ubuntu2.9](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-xserver-xorg-core-2-21.1.3-2ubuntu2.9.md) | Mar 29, 2023 |
| Linux | xserver-xorg-core Ubuntu 24.10 (oracular) | 2:21.1.7-1ubuntu3 | [xserver-xorg-core 2:21.1.7-1ubuntu3](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-xserver-xorg-core-2-21.1.7-1ubuntu3.md) | Jan 16, 2026 |
| Linux | xserver-xorg-core Ubuntu 25.04 (plucky) | 2:21.1.7-1ubuntu3 | [xserver-xorg-core 2:21.1.7-1ubuntu3](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-xserver-xorg-core-2-21.1.7-1ubuntu3.md) | Jan 16, 2026 |
| Linux | xserver-xorg-core-hwe-18.04 Ubuntu 18.04.6 LTS (bionic) | 2:1.20.8-2ubuntu2.2~18.04.11 | [xserver-xorg-core-hwe-18.04 2:1.20.8-2ubuntu2.2~18.04.11](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-xserver-xorg-core-hwe-18.04-2-1.20.8-2ubuntu2.2-18.04.11.md) | Mar 29, 2023 |
| Linux | xserver-xorg-dev-hwe-18.04 Ubuntu 18.04.6 LTS (bionic) | 2:1.20.8-2ubuntu2.2~18.04.11 | [xserver-xorg-dev-hwe-18.04 2:1.20.8-2ubuntu2.2~18.04.11](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-xserver-xorg-dev-hwe-18.04-2-1.20.8-2ubuntu2.2-18.04.11.md) | Mar 29, 2023 |
| Linux | xserver-xorg-legacy Ubuntu 18.04.6 LTS (bionic) | 2:1.19.6-1ubuntu4.15 | [xserver-xorg-legacy 2:1.19.6-1ubuntu4.15](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-xserver-xorg-legacy-2-1.19.6-1ubuntu4.15.md) | Mar 29, 2023 |
| Linux | xserver-xorg-legacy Ubuntu 20.04 LTS (focal) | 2:1.20.13-1ubuntu1~20.04.8 | [xserver-xorg-legacy 2:1.20.13-1ubuntu1~20.04.8](https://patchblox.com/security/data/fix/linux/ubuntu-focal-xserver-xorg-legacy-2-1.20.13-1ubuntu1-20.04.8.md) | Mar 29, 2023 |
| Linux | xserver-xorg-legacy Ubuntu 22.04.1 LTS (jammy) | 2:21.1.3-2ubuntu2.9 | [xserver-xorg-legacy 2:21.1.3-2ubuntu2.9](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-xserver-xorg-legacy-2-21.1.3-2ubuntu2.9.md) | Mar 29, 2023 |
| Linux | xserver-xorg-legacy Ubuntu 24.10 (oracular) | 2:21.1.7-1ubuntu3 | [xserver-xorg-legacy 2:21.1.7-1ubuntu3](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-xserver-xorg-legacy-2-21.1.7-1ubuntu3.md) | Jan 16, 2026 |
| Linux | xserver-xorg-legacy Ubuntu 25.04 (plucky) | 2:21.1.7-1ubuntu3 | [xserver-xorg-legacy 2:21.1.7-1ubuntu3](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-xserver-xorg-legacy-2-21.1.7-1ubuntu3.md) | Jan 16, 2026 |
| Linux | xserver-xorg-legacy-hwe-18.04 Ubuntu 18.04.6 LTS (bionic) | 2:1.20.8-2ubuntu2.2~18.04.11 | [xserver-xorg-legacy-hwe-18.04 2:1.20.8-2ubuntu2.2~18.04.11](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-xserver-xorg-legacy-hwe-18.04-2-1.20.8-2ubuntu2.2-18.04.11.md) | Mar 29, 2023 |
| Linux | xserver-xorg-xmir Ubuntu 18.04.6 LTS (bionic) | 2:1.19.6-1ubuntu4.15 | [xserver-xorg-xmir 2:1.19.6-1ubuntu4.15](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-xserver-xorg-xmir-2-1.19.6-1ubuntu4.15.md) | Mar 29, 2023 |
| Linux | xvfb Ubuntu 18.04.6 LTS (bionic) | 2:1.19.6-1ubuntu4.15 | [xvfb 2:1.19.6-1ubuntu4.15](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-xvfb-2-1.19.6-1ubuntu4.15.md) | Mar 29, 2023 |
| Linux | xvfb Ubuntu 20.04 LTS (focal) | 2:1.20.13-1ubuntu1~20.04.8 | [xvfb 2:1.20.13-1ubuntu1~20.04.8](https://patchblox.com/security/data/fix/linux/ubuntu-focal-xvfb-2-1.20.13-1ubuntu1-20.04.8.md) | Mar 29, 2023 |
| Linux | xvfb Ubuntu 22.04.1 LTS (jammy) | 2:21.1.3-2ubuntu2.9 | [xvfb 2:21.1.3-2ubuntu2.9](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-xvfb-2-21.1.3-2ubuntu2.9.md) | Mar 29, 2023 |
| Linux | xvfb Ubuntu 24.10 (oracular) | 2:21.1.7-1ubuntu3 | [xvfb 2:21.1.7-1ubuntu3](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-xvfb-2-21.1.7-1ubuntu3.md) | Jan 16, 2026 |
| Linux | xvfb Ubuntu 25.04 (plucky) | 2:21.1.7-1ubuntu3 | [xvfb 2:21.1.7-1ubuntu3](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-xvfb-2-21.1.7-1ubuntu3.md) | Jan 16, 2026 |
| Linux | xwayland Debian 12.15 (bookworm) | 2:22.1.9-1 | [DEBIAN-CVE-2023-1393](https://patchblox.com/security/data/fix/linux/debian-cve-2023-1393.md) | Mar 30, 2023 |
| Linux | xwayland Debian 13.5 (trixie) | 2:22.1.9-1 | [DEBIAN-CVE-2023-1393](https://patchblox.com/security/data/fix/linux/debian-cve-2023-1393.md) | Mar 30, 2023 |
| Linux | xwayland Debian 14 | 2:22.1.9-1 | [DEBIAN-CVE-2023-1393](https://patchblox.com/security/data/fix/linux/debian-cve-2023-1393.md) | Mar 30, 2023 |
| Linux | xwayland Ubuntu 18.04.6 LTS (bionic) | 2:1.19.6-1ubuntu4.15 | [xwayland 2:1.19.6-1ubuntu4.15](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-xwayland-2-1.19.6-1ubuntu4.15.md) | Mar 29, 2023 |
| Linux | xwayland Ubuntu 20.04 LTS (focal) | 2:1.20.13-1ubuntu1~20.04.8 | [xwayland 2:1.20.13-1ubuntu1~20.04.8](https://patchblox.com/security/data/fix/linux/ubuntu-focal-xwayland-2-1.20.13-1ubuntu1-20.04.8.md) | Mar 29, 2023 |
| Linux | xwayland Ubuntu 22.04.1 LTS (jammy) | 2:22.1.1-1ubuntu0.6 | [xwayland 2:22.1.1-1ubuntu0.6](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-xwayland-2-22.1.1-1ubuntu0.6.md) | Mar 29, 2023 |
| Linux | xwayland Ubuntu 24.10 (oracular) | 2:22.1.8-1ubuntu1 | [xwayland 2:22.1.8-1ubuntu1](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-xwayland-2-22.1.8-1ubuntu1.md) | Jan 16, 2026 |
| Linux | xwayland Ubuntu 25.04 (plucky) | 2:22.1.8-1ubuntu1 | [xwayland 2:22.1.8-1ubuntu1](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-xwayland-2-22.1.8-1ubuntu1.md) | Jan 16, 2026 |
| Linux | xwayland-hwe-18.04 Ubuntu 18.04.6 LTS (bionic) | 2:1.20.8-2ubuntu2.2~18.04.11 | [xwayland-hwe-18.04 2:1.20.8-2ubuntu2.2~18.04.11](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-xwayland-hwe-18.04-2-1.20.8-2ubuntu2.2-18.04.11.md) | Mar 29, 2023 |

---

Data as of 2026-11-08T06:59:42Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

Free to use with attribution: show "Data: Patchblox Patch Radar" with a link to https://patchblox.com/security/patch-radar. Terms, including what needs a written agreement: https://patchblox.com/security/patch-radar/use-the-data

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