RHEL 7 : tigervnc (RHSA-2025:22096)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2025:22096 advisory. Virtual Network Computing VNC is a remote display system which allows users to view a computing desktop environment not only on the machine...

RHEL 9 : tigervnc (RHSA-2025:22056)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2025:22056 advisory. Virtual Network Computing VNC is a remote display system which allows users to view a computing desktop environment not only on the machine...

CLSA-2025-1764027165 xorg-x11-server-Xwayland: Fix of 3 CVEs

CVE-2024-21886: fix heap overflow caused by incorrect DisableDevice recursion - CVE-2024-31083: fix use-after-free caused by incorrect glyph reuse handling - CVE-2023-5367: fix out-of-bounds write in property append/prepend handling...

Unity Linux 20.1060a / 20.1070a Security Update: tigervnc (UTSA-2025-990941)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990941 advisory. 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 lea...

RLSA-2025:20958 Important: tigervnc security update

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...

tigervnc security update

An update is available for tigervnc. 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 Virtual Network Computing VNC is a remote display system which allows users ...

TencentOS Server 2: xorg-x11-server (TSSA-2023:0065)

The version of Tencent Linux installed on the remote TencentOS Server 2 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2023:0065 advisory. Package updates are available for TencentOS Server 2 that fix the following vulnerabilities:...

TencentOS Server 2: xorg-x11-server (TSSA-2025:0558)

The version of Tencent Linux installed on the remote TencentOS Server 2 host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the TSSA-2025:0558 advisory. Package updates are available for TencentOS Server 2 that fix the following vulnerabilities...

TencentOS Server 4: xorg-x11-server-Xwayland (TSSA-2025:0314)

The version of Tencent Linux installed on the remote TencentOS Server 4 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2025:0314 advisory. Package updates are available for TencentOS Server 4 that fix the following vulnerabilities:...

TencentOS Server 4: xorg-x11-server (TSSA-2024:0568)

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-2024:0568 advisory. Package updates are available for TencentOS Server 4 that fix the following vulnerabilities...

TencentOS Server 4: xorg-x11-server (TSSA-2025:0315)

The version of Tencent Linux installed on the remote TencentOS Server 4 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2025:0315 advisory. Package updates are available for TencentOS Server 4 that fix the following vulnerabilities:...

CLSA-2025-1763558418 xorg-x11-server-Xwayland: Fix of CVE-2023-6377

CVE-2023-6377: fix buffer overwrite caused by allocating too few XkbActions for device buttons, preventing writes past the intended action array...

AlmaLinux 9 : xorg-x11-server-Xwayland (ALSA-2025:20960)

The remote AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2025:20960 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 : xorg-x11-server (ALSA-2025:20961)

The remote AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2025:20961 advisory. xorg: xmayland: Use-after-free in XPresentNotify structure creation CVE-2025-62229 xorg: xwayland: Use-after-free in Xkb client resource removal...

Alibaba Cloud Linux 3 : 0173: tigervnc (ALINUX3-SA-2025:0173)

The remote Alibaba Cloud Linux 3 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALINUX3-SA-2025:0173 advisory. Package updates are available for Alibaba Cloud Linux 3 that fix the following vulnerabilities: CVE-2025-62229: A flaw was found in the...

Alibaba Cloud Linux 3 : 0166: xorg-x11-server-Xwayland (ALINUX3-SA-2025:0166)

The remote Alibaba Cloud Linux 3 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALINUX3-SA-2025:0166 advisory. Package updates are available for Alibaba Cloud Linux 3 that fix the following vulnerabilities: CVE-2025-62229: A flaw was found in the...

CLSA-2025-1763124505 xorg-x11-server-Xwayland: Fix of CVE-2023-6816

CVE-2023-6816: fix heap buffer overflow in logical button map allocation, allocate sufficient space for maximum button mappings up to 255...

TencentOS Server 4: xorg-x11-server (TSSA-2025:0860)

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-2025:0860 advisory. Package updates are available for TencentOS Server 4 that fix the following vulnerabilities...

TencentOS Server 4: xorg-x11-server-Xwayland (TSSA-2025:0859)

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-2025:0859 advisory. Package updates are available for TencentOS Server 4 that fix the following vulnerabilities...

RockyLinux 9 : xorg-x11-server (RLSA-2025:20961)

The remote RockyLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2025:20961 advisory. xorg: xmayland: Use-after-free in XPresentNotify structure creation CVE-2025-62229 xorg: xwayland: Use-after-free in Xkb client resource removal...