RockyLinux 9 : xorg-x11-server-Xwayland update (Moderate) (RLSA-2025:19623)

The remote RockyLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2025:19623 advisory. Please update Tenable has extracted the preceding description block directly from the RockyLinux security advisory. Note that Nessus has not tested for...

Important: xorg-x11-server

Issue Overview: 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, potential...

RockyLinux 9 : xorg-x11-server update (Moderate) (RLSA-2025:19433)

The remote RockyLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2025:19433 advisory. Please update Tenable has extracted the preceding description block directly from the RockyLinux security advisory. Note that Nessus has not tested for...

Important: xorg-x11-server

Issue Overview: 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, potential...

Important: xorg-x11-server-Xwayland

Issue Overview: 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, potential...

Important: tigervnc

Issue Overview: 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, potential...

RockyLinux 10 : xorg-x11-server-Xwayland (RLSA-2025:19435)

The remote RockyLinux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2025:19435 advisory. xorg: xmayland: Use-after-free in XPresentNotify structure creation CVE-2025-62229 xorg: xwayland: Use-after-free in Xkb client resource removal...

Fedora: Security Advisory (FEDORA-2025-0e29263f5a)

The remote host is missing an update for the 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...

Oracle Linux 8 : tigervnc (ELSA-2025-19909)

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2025-19909 advisory. - Fix CVE-2025-62229: xorg-x11-server: Use-after-free in XPresentNotify structures creation Resolves: RHEL-119979 - Fix CVE-2025-62230: xorg-x11-serve...

RockyLinux 8 : xorg-x11-server-Xwayland (RLSA-2025:19432)

The remote RockyLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2025:19432 advisory. xorg: xmayland: Use-after-free in XPresentNotify structure creation CVE-2025-62229 xorg: xwayland: Use-after-free in Xkb client resource removal...

AlmaLinux 9 : tigervnc (ALSA-2025:19489)

The remote AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2025:19489 advisory. xorg: xmayland: Use-after-free in XPresentNotify structure creation CVE-2025-62229 xorg: xwayland: Use-after-free in Xkb client resource removal...

AlmaLinux 8 : tigervnc (ALSA-2025:19909)

The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2025:19909 advisory. xorg: xmayland: Use-after-free in XPresentNotify structure creation CVE-2025-62229 xorg: xwayland: Use-after-free in Xkb client resource removal...

CVE-2025-62230 affecting package xorg-x11-server-Xwayland for versions less than 24.1.6-3

CVE-2025-62230 affecting package xorg-x11-server-Xwayland for versions less than 24.1.6-3. A patched version of the package is available...

CVE-2025-62229 affecting package xorg-x11-server-Xwayland for versions less than 24.1.6-3

CVE-2025-62229 affecting package xorg-x11-server-Xwayland for versions less than 24.1.6-3. A patched version of the package is available...

CVE-2025-62231 affecting package xorg-x11-server-Xwayland for versions less than 24.1.6-3

CVE-2025-62231 affecting package xorg-x11-server-Xwayland for versions less than 24.1.6-3. A patched version of the package is available...

Important: Red Hat Security Advisory: tigervnc security update

An update for tigervnc is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from...

RLSA-2025:19435 Moderate: xorg-x11-server-Xwayland security update

Xwayland is an X server for running X clients under Wayland. Security Fixes: xorg: xmayland: Use-after-free in XPresentNotify structure creation CVE-2025-62229 xorg: xwayland: Use-after-free in Xkb client resource removal CVE-2025-62230 xorg: xmayland: Value overflow in XkbSetCompatMap...

xorg-x11-server update

An update is available for xorg-x11-server. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list Please update...

RLSA-2025:19623 Moderate: xorg-x11-server-Xwayland update

Please update...

xorg-x11-server-Xwayland update

An update is available for xorg-x11-server-Xwayland. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list Please update...