TencentOS Server 3: xorg-x11-server-Xwayland (TSSA-2023:0077)

The version of Tencent Linux installed on the remote TencentOS Server 3 host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the TSSA-2023:0077 advisory. Package updates are available for TencentOS Server 3 that fix the following vulnerabilities...

TencentOS Server 4: xorg-x11-server (TSSA-2025:0206)

The version of Tencent Linux installed on the remote TencentOS Server 4 host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the TSSA-2025:0206 advisory. Package updates are available for TencentOS Server 4 that fix the following vulnerabilities...

TencentOS Server 3: tigervnc (TSSA-2024:0052)

The version of Tencent Linux installed on the remote TencentOS Server 3 host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the TSSA-2024:0052 advisory. Package updates are available for TencentOS Server 3 that fix the following vulnerabilities...

TencentOS Server 4: xorg-x11-server (TSSA-2024:0717)

The version of Tencent Linux installed on the remote TencentOS Server 4 host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the TSSA-2024:0717 advisory. Package updates are available for TencentOS Server 4 that fix the following vulnerabilities...

EulerOS 2.0 SP11 : libxkbfile (EulerOS-SA-2025-1667)

According to the versions of the libxkbfile package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A buffer overflow flaw was found in X.Org and Xwayland. The code in XkbVModMaskText allocates a fixed- sized buffer on the stack and copies the...

EulerOS 2.0 SP11 : libxkbfile (EulerOS-SA-2025-1668)

According to the versions of the libxkbfile package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A buffer overflow flaw was found in X.Org and Xwayland. The code in XkbVModMaskText allocates a fixed- sized buffer on the stack and copies the...

X.Org X server, XWayland: Multiple Vulnerabilities

Background The X Window System is a graphical windowing system based on a client/server model. Description Multiple vulnerabilities have been discovered in X.Org X server and XWayland. Please review the CVE identifiers referenced below for details. Impact Please review the referenced CVE...

EulerOS 2.0 SP12 : libxkbfile (EulerOS-SA-2025-1595)

According to the versions of the libxkbfile package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A buffer overflow flaw was found in X.Org and Xwayland. The code in XkbVModMaskText allocates a fixed- sized buffer on the stack and copies the...

EulerOS 2.0 SP12 : libxkbfile (EulerOS-SA-2025-1596)

According to the versions of the libxkbfile package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A buffer overflow flaw was found in X.Org and Xwayland. The code in XkbVModMaskText allocates a fixed- sized buffer on the stack and copies the...

Alibaba Cloud Linux 3 : 0076: xorg-x11-server-Xwayland (ALINUX3-SA-2025:0076)

The remote Alibaba Cloud Linux 3 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALINUX3-SA-2025:0076 advisory. Package updates are available for Alibaba Cloud Linux 3 that fix the following vulnerabilities: CVE-2024-9632: A flaw was found in the X.o...

CVE-2019-17624

"" In X.Org X Server 1.20.4, there is a stack-based buffer overflow in the function XQueryKeymap. For example, by sending ct.cchar 1000 times, an attacker can cause a denial of service application crash or possibly have unspecified other impact. Note: It is disputed if the X.Org X Server is...

CVE-2005-4691

imake in NetBSD before 2.0.3, NetBSD-current before 12 September 2005, certain versions of X.Org, and certain versions of XFree86 allows local users to overwrite arbitrary files via a symlink attack on the temporary file for the file.0 target, which is used for a pre-formatted manual page...

AlmaLinux 9 : tigervnc (ALSA-2025:2500)

The remote AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2025:2500 advisory. X.Org: Xwayland: Use-after-free of the root cursor CVE-2025-26594 xorg: xwayland: Use-after-free in SyncInitTrigger CVE-2025-26601 xorg: xwayland:...

Alibaba Cloud Linux 3 : 0252: tigervnc (ALINUX3-SA-2024:0252)

The remote Alibaba Cloud Linux 3 host has packages installed that are affected by a vulnerability as referenced in the ALINUX3-SA-2024:0252 advisory. Package updates are available for Alibaba Cloud Linux 3 that fix the following vulnerabilities: CVE-2024-9632: A flaw was found in the X.org server...

Alibaba Cloud Linux 3 : 0010: xorg-x11-server (ALINUX3-SA-2024:0010)

The remote Alibaba Cloud Linux 3 host has packages installed that are affected by a vulnerability as referenced in the ALINUX3-SA-2024:0010 advisory. Package updates are available for Alibaba Cloud Linux 3 that fix the following vulnerabilities: CVE-2023-1393: A flaw was found in X.Org Server...

Alibaba Cloud Linux 3 : 0095: tigervnc (ALINUX3-SA-2024:0095)

The remote Alibaba Cloud Linux 3 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALINUX3-SA-2024:0095 advisory. Package updates are available for Alibaba Cloud Linux 3 that fix the following vulnerabilities: CVE-2023-5380: A use-after-free flaw was...

Alibaba Cloud Linux 3 : 0063: tigervnc (ALINUX3-SA-2023:0063)

The remote Alibaba Cloud Linux 3 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALINUX3-SA-2023:0063 advisory. Package updates are available for Alibaba Cloud Linux 3 that fix the following vulnerabilities: CVE-2022-4283: A vulnerability was found i...

Alibaba Cloud Linux 3 : 0123: xorg-x11-server (ALINUX3-SA-2024:0123)

The remote Alibaba Cloud Linux 3 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALINUX3-SA-2024:0123 advisory. Package updates are available for Alibaba Cloud Linux 3 that fix the following vulnerabilities: CVE-2024-31080: A heap-based buffer...

xorg-x11-server: tigervnc: heap-based buffer overflow privilege escalation vulnerability

A flaw was found in the X.org server. Due to improperly tracked allocation size in XkbSetCompatMap, a local attacker may be able to trigger a buffer overflow condition via a specially crafted payload, leading to denial of service or local privilege escalation in distributions where the X.org serv...

X.Org: Xwayland: Use-after-free of the root cursor

A use-after-free flaw was found in X.Org and Xwayland. The root cursor is referenced in the X server as a global variable. If a client frees the root cursor, the internal reference points to freed memory and causes a use-after-free...