[SECURITY] [DSA 6044-1] xorg-server security update

------------------------------------------------------------------------- Debian Security Advisory DSA-6044-1 [email protected] https://www.debian.org/security/ Salvatore Bonaccorso October 29, 2025 https://www.debian.org/security/faq -...

DLA-4353-1 xorg-server - security update

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Debian: Security Advisory (DSA-6044-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Debian: Security Advisory (DLA-4353-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

X.Org Server XkbSetCompatMap Numeric Truncation Error Privilege Escalation Vulnerability

This vulnerability allows local attackers to escalate privileges on affected installations of X.Org Server. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the handling of...

DSA-6044-1 xorg-server - security update

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Slackware Linux 15.0 / current xorg-server Multiple Vulnerabilities (SSA:2025-302-01)

The version of xorg-server installed on the remote host is prior to 1.20.14 / 21.1.20 / 21.1.4 / 24.1.9. It is, therefore, affected by multiple vulnerabilities as referenced in the SSA:2025-302-01 advisory. New xorg-server packages are available for Slackware 15.0 and -current to fix security...

Debian dsa-6044 : xnest - security update

The remote Debian 12 / 13 host has packages installed that are affected by multiple vulnerabilities as referenced in the dsa-6044 advisory. - ------------------------------------------------------------------------- Debian Security Advisory DSA-6044-1 [email protected]...

Debian dla-4353 : xdmx - security update

The remote Debian 11 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-4353 advisory. - ------------------------------------------------------------------------- Debian LTS Advisory DLA-4353-1 [email protected]...

CVE-2025-62229

A flaw was found in the X.Org X server and Xwayland when processing X11 Present extension notifications. Improper error handling during notification creation can leave dangling pointers that lead to a use-after-free condition. This can cause memory corruption or a crash, potentially allowing an...

CVE-2025-62230

A flaw was discovered in the X.Org X server’s X Keyboard Xkb extension when handling client resource cleanup. The software frees certain data structures without properly detaching related resources, leading to a use-after-free condition. This can cause memory corruption or a crash when affected...

CVE-2025-62231

A flaw was identified in the X.Org X server’s X Keyboard Xkb extension where improper bounds checking in the XkbSetCompatMap function can cause an unsigned short overflow. If an attacker sends specially crafted input data, the value calculation may overflow, leading to memory corruption or a cras...

Linux Distros Unpatched Vulnerability : CVE-2025-62230

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Debian Linux - xorg-server - A flaw was discovered in the X.Org X servers X Keyboard Xkb extension when handling client resource cleanup. The software frees...

Linux Distros Unpatched Vulnerability : CVE-2025-62229

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Debian Linux - xorg-server - A flaw was found in the X.Org X server and Xwayland when processing X11 Present extension notifications. Improper error handling...

Linux Distros Unpatched Vulnerability : CVE-2025-62231

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Debian Linux - xorg-server - A flaw was identified in the X.Org X servers X Keyboard Xkb extension where improper bounds checking in the XkbSetCompatMap functio...

RockyLinux 9 : xorg-x11-server and xorg-x11-server-Xwayland (RLSA-2025:9303)

The remote RockyLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2025:9303 advisory. xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Out-of-Bounds Read in X Rendering Extension Animated Cursors CVE-2025-49175 xorg-x11-server-Xwayland...

RockyLinux 10 : xorg-x11-server-Xwayland (RLSA-2025:9304)

The remote RockyLinux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2025:9304 advisory. xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Out-of-Bounds Read in X Rendering Extension Animated Cursors CVE-2025-49175 xorg-x11-server-Xwaylan...

EUVD-2013-4275

Malware in sbrugna...

EUVD-2020-18358

Malware in sbrugna...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: xorg-x11-server (UTSA-2025-984822)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-984822 advisory. A use-after-free flaw was found in X.Org and Xwayland. When a device is removed while still frozen, the events queued for that device remain while the device is free...