xorg: xmayland: Use-after-free in XPresentNotify structure creation

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...

RHSA-2025:19434 Red Hat Security Advisory: xorg-x11-server security update

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Moderate: Red Hat Security Advisory: xorg-x11-server update

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xorg: xmayland: Use-after-free in XPresentNotify structure creation

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...

Moderate: Red Hat Security Advisory: xorg-x11-server security update

An update for xorg-x11-server is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability...

xorg: xmayland: Use-after-free in XPresentNotify structure creation

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...

Moderate: Red Hat Security Advisory: xorg-x11-server-Xwayland security update

An update for xorg-x11-server-Xwayland is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each...

tigervnc security update

1.14.1-9 - Fix CVE-2025-62229: xorg-x11-server: Use-after-free in XPresentNotify structures creation Resolves: RHEL-119987 - Fix CVE-2025-62230: xorg-x11-server: Use-after-free in Xkb client resource removal Resolves: RHEL-120006 - Fix CVE-2025-62231: xorg-x11-server: Value overflow in Xkb...

xorg-x11-server-Xwayland security update

21.1.3-19 - CVE fix for: CVE-2025-62229 RHEL-119967, CVE-2025-62230 RHEL-120015, CVE-2025-62231 RHEL-125007...

SUSE: Security Advisory (SUSE-SU-2025:3864-1)

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...

ALSA-2025:19434 Moderate: xorg-x11-server security update

X.Org is an open-source implementation of the X Window System. It provides the basic low-level functionality that full-fledged graphical user interfaces are designed upon. Security Fixes: xorg: xmayland: Use-after-free in XPresentNotify structure creation CVE-2025-62229 xorg: xwayland:...

Oracle Linux 10 : xorg-x11-server-Xwayland (ELSA-2025-19435)

The remote Oracle Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2025-19435 advisory. 24.1.5-5 - CVE fix for: CVE-2025-62229 RHEL-119964, CVE-2025-62230 RHEL-120013, CVE-2025-62231 RHEL-125006 Tenable has extracted the preceding...

RHEL 9 : tigervnc (RHSA-2025:19489)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2025:19489 advisory. Virtual Network Computing VNC is a remote display system which allows users to view a computing desktop environment not only on the machine...

Oracle Linux 9 : xorg-x11-server (ELSA-2025-19433)

The remote Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2025-19433 advisory. 1.20.11-32 - CVE fix for: CVE-2025-62229 RHEL-119961, CVE-2025-62230 RHEL-120032, CVE-2025-62231 RHEL-125001 Tenable has extracted the preceding...

Oracle Linux 8 : xorg-x11-server-Xwayland (ELSA-2025-19432)

The remote Oracle Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the ELSA-2025-19432 advisory. 21.1.3-19 - CVE fix for: CVE-2025-62229 RHEL-119967, CVE-2025-62230 RHEL-120015, CVE-2025-62231 RHEL-125007 Tenable has extracted the preceding...

Oracle Linux 9 : tigervnc (ELSA-2025-19489)

The remote Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2025-19489 advisory. - Fix CVE-2025-62229: xorg-x11-server: Use-after-free in XPresentNotify structures creation Resolves: RHEL-119987 - Fix CVE-2025-62230: xorg-x11-serve...

xorg-x11-server update

1.20.11-32 - CVE fix for: CVE-2025-62229 RHEL-119961, CVE-2025-62230 RHEL-120032, CVE-2025-62231 RHEL-125001...

openSUSE Security Advisory (SUSE-SU-2025:3872-1)

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 : xorg-x11-server (ELSA-2025-19434)

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2025-19434 advisory. 1.20.11-27 - CVE fix for: CVE-2025-62229 RHEL-119953, CVE-2025-62230 RHEL-120027, CVE-2025-62231 RHEL-124993 Tenable has extracted the preceding...

SUSE: Security Advisory (SUSE-SU-2025:3866-1)

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...