Unity Linux 20.1070e Security Update: xorg-x11-server (UTSA-2026-005925)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005925 advisory. A flaw was found in xorg-x11-server in versions before 21.1.2 and before 1.20.14. An out-of-bounds access can occur in the SProcScreenSaverSuspend function. The...

Unity Linux 20.1070e Security Update: xorg-x11-server (UTSA-2026-005923)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005923 advisory. A flaw was found in X.Org Server before xorg-x11-server 1.20.9. An Integer underflow leading to heap- buffer overflow may lead to a privilege escalation vulnerabilit...

Unity Linux 20.1070e Security Update: xorg-x11-server (UTSA-2026-005922)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005922 advisory. A flaw was found in xorg-x11-server in versions before 1.20.11. An integer underflow can occur in xserver which can lead to a local privilege escalation. The highest...

Unity Linux 20.1070e Security Update: xorg-x11-server (UTSA-2026-005927)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005927 advisory. A flaw was found in xorg-x11-server in versions before 21.1.2 and before 1.20.14. An out-of-bounds access can occur in the SwapCreateRegister function. The highest...

Unity Linux 20.1070e Security Update: xorg-x11-server (UTSA-2026-005926)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005926 advisory. A flaw was found in xorg-x11-server in versions before 21.1.2 and before 1.20.14. An out-of-bounds access can occur in the SProcRenderCompositeGlyphs function. The...

Unity Linux 20.1070e Security Update: xorg-x11-server (UTSA-2026-005919)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005919 advisory. A flaw was found in xorg-x11-server before 1.20.9. An integer underflow in the X input extension protocol decoding in the X server may lead to arbitrary access of...

Unity Linux 20.1070e Security Update: xorg-x11-server (UTSA-2026-005929)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005929 advisory. A flaw was found in the way xserver memory was not properly initialized. This could leak parts of server memory to the X client. In cases where Xorg server runs with...

Security Bulletin: AIX Xorg X Server is vulnerable to memory corruption or a denial of service (CVE-2025-62230, CVE-2025-62231)

Summary Updated Feb 24 2026: New iFix for 7.3 TL3 SP2 provided with correct fileset prereqs. Updated the affected fileset levels to show that 7.3 TL3 SP2 is vulnerable. Vulnerabilities in Xorg X Server could cause a memory corruption or denial of service CVE-2025-62230, CVE-2025-62231...

AIX : Multiple Vulnerabilities (IJ57128)

The version of AIX installed on the remote host is prior to APAR IJ57128. It is, therefore, affected by multiple vulnerabilities as referenced in the IJ57128 advisory. - A flaw was identified in the X.Org X server's X Keyboard Xkb extension where improper bounds checking in the XkbSetCompatMap...

AIX : Multiple Vulnerabilities (IJ57162)

The version of AIX installed on the remote host is prior to APAR IJ57162. It is, therefore, affected by multiple vulnerabilities as referenced in the IJ57162 advisory. - A flaw was identified in the X.Org X server's X Keyboard Xkb extension where improper bounds checking in the XkbSetCompatMap...

AIX Xorg X Server is vulnerable to memory corruption or a denial of service (CVE-2025-62230 CVE-2025-62231)

IBM SECURITY ADVISORY First Issued: Thu Feb 19 16:07:09 CST 2026 |Updated: Tue Feb 24 10:50:50 CST 2026 |Update: New iFix for 7.3 TL3 SP2 provided with correct fileset prereqs. | Updated the affected fileset levels to show that 7.3 TL3 SP2 is | vulnerable. The most recent version of this document...

openSUSE 16 Security Update : xorg-x11-server (openSUSE-SU-2026:20198-1)

The remote openSUSE 16 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:20198-1 advisory. - CVE-2025-62229: Fixed use-after-free in XPresentNotify structures creation bsc1251958. - CVE-2025-62230: Fixed use-after-free in Xkb client...

Security update for xorg-x11-server (important)

openSUSE security update: security update for xorg-x11-server ------------------------------------------------------------- Announcement ID: openSUSE-SU-2026:20198-1 Rating: important References: bsc1251958 bsc1251959 bsc1251960 Cross-References: CVE-2025-62229 CVE-2025-62230 CVE-2025-62231 CVSS...

[SECURITY] Fedora 43 Update: xorgxrdp-0.10.5-1.fc43

xorgxrdp is a set of X11 modules that make Xorg act as a backend for xrdp. Xorg with xorgxrdp is the most advanced xrdp backend with support for screen resizing and multiple monitors...

[SECURITY] Fedora 42 Update: xorgxrdp-0.10.5-1.fc42

xorgxrdp is a set of X11 modules that make Xorg act as a backend for xrdp. Xorg with xorgxrdp is the most advanced xrdp backend with support for screen resizing and multiple monitors...

MiracleLinux 8 : xorg-x11-server-Xwayland-21.1.3-16.el8 (AXSA:2024-8340:03)

The remote MiracleLinux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the AXSA:2024-8340:03 advisory. xorg-x11-server: Heap buffer overread/data leakage in ProcXIGetSelectedEvents CVE-2024-31080 xorg-x11-server: Heap buffer overread/data leakage in...

MiracleLinux 8 : xorg-x11-server-1.20.11-5.el8, xorg-x11-server-Xwayland-21.1.3-2.el8 (AXSA:2022-3547:01)

The remote MiracleLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2022-3547:01 advisory. xorg-x11-server: SProcRenderCompositeGlyphs out-of-bounds access CVE-2021-4008 xorg-x11-server: SProcXFixesCreatePointerBarrier out-of-bounds access...

MiracleLinux 8 : tigervnc-1.12.0-9.el8.1 (AXSA:2023-5027:05)

The remote MiracleLinux 8 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2023-5027:05 advisory. xorg-x11-server: DeepCopyPointerClasses use-after-free leads to privilege elevation CVE-2023-0494 Tenable has extracted the preceding description block...

MiracleLinux 9 : xorg-x11-server-1.20.11-24.el9 (AXSA:2024-8021:04)

The remote MiracleLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2024-8021:04 advisory. xorg-x11-server: Out-of-bounds write in XIChangeDeviceProperty/RRChangeOutputProperty CVE-2023-5367 xorg-x11-server: out-of-bounds memory reads/writ...

MiracleLinux 9 : xorg-x11-server-1.20.11-11.el9, xorg-x11-server-Xwayland-21.1.3-3.el9 (AXSA:2023-4916:01)

The remote MiracleLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2023-4916:01 advisory. xorg-x11-server: X.Org Server ProcXkbSetGeometry out-of-bounds access CVE-2022-2319 xorg-x11-server: out-of-bounds access in ProcXkbSetDeviceInfo...