MiracleLinux 8 : tigervnc-1.15.0-8.el8_10.ML.1 (AXSA:2025-11094:09)

The remote MiracleLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2025-11094:09 advisory. xorg: xmayland: Use-after-free in XPresentNotify structure creation CVE-2025-62229 xorg: xwayland: Use-after-free in Xkb client resource removal...

MiracleLinux 7 : xorg-x11-server-1.20.4-99.0.1.el7.AXS7 (AXSA:2025-10843:03)

The remote MiracleLinux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2025-10843:03 advisory. CVE-2025-26594: refuse to free the root cursor and keep its ref CVE-2025-26595: fix buffer overflow in XkbVModMaskText CVE-2025-26596: xkb: fix...

MiracleLinux 7 : xorg-x11-server-1.20.4-99.0.4.el7.AXS7 (AXSA:2025-10892:04)

The remote MiracleLinux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2025-10892:04 advisory. CVE-2025-49180: fix integer overflow in the RandR extension affecting the RRChangeProviderProperty function CVEs: CVE-2025-49180 A flaw was found i...

MiracleLinux 9 : xorg-x11-server-1.20.11-31.el9_6, xorg-x11-server-Xwayland-23.2.7-4.el9_6 (AXSA:2025-10554:02)

The remote MiracleLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2025-10554:02 advisory. xorg-x11-server-Xwayland: xorg-x11-server: tigervnc: Out-of-Bounds Read in X Rendering Extension Animated Cursors CVE-2025-49175...

MiracleLinux 9 : xorg-x11-server-Xwayland-23.2.7-3.el9_6 (AXSA:2025-10356:01)

The remote MiracleLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2025-10356:01 advisory. xorg-x11-server: tigervnc: heap-based buffer overflow privilege escalation vulnerability CVE-2024-9632 X.Org: Xwayland: Use-after-free of the root...

MiracleLinux 8 : xorg-x11-server-1.20.11-27.el8_10 (AXSA:2025-11050:07)

The remote MiracleLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2025-11050:07 advisory. xorg: xmayland: Use-after-free in XPresentNotify structure creation CVE-2025-62229 xorg: xwayland: Use-after-free in Xkb client resource removal...

CVE-2022-49737 vulnerabilities

Vulnerabilities for packages: xorg-server...

GHSA-3F26-J6R7-9Q8V vulnerabilities

Vulnerabilities for packages: xorg-server...

CVE-2022-49737 vulnerabilities

Vulnerabilities for packages: xorg-server...

GHSA-3F26-J6R7-9Q8V vulnerabilities

Vulnerabilities for packages: xorg-server...

AlmaLinux 8 : xorg-x11-server (ALSA-2025:19434)

The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2025:19434 advisory. xorg: xmayland: Use-after-free in XPresentNotify structure creation CVE-2025-62229 xorg: xwayland: Use-after-free in Xkb client resource removal...

RHSA-2026:0035 Red Hat Security Advisory: xorg-x11-server-Xwayland security update

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RHSA-2026:0031 Red Hat Security Advisory: xorg-x11-server-Xwayland security update

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RHSA-2026:0036 Red Hat Security Advisory: xorg-x11-server-Xwayland security update

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RHSA-2026:0034 Red Hat Security Advisory: xorg-x11-server-Xwayland security update

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RHSA-2026:0033 Red Hat Security Advisory: xorg-x11-server-Xwayland security update

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xorg: xmayland: Value overflow in XkbSetCompatMap()

A flaw was identified in the X.Org X server’s X Keyboard Xkb extension where improper bounds checking in the XkbSetCompatMap function can cause an unsigned short overflow. If an attacker sends specially crafted input data, the value calculation may overflow, leading to memory corruption or a cras...

xorg: xwayland: Use-after-free in Xkb client resource removal

A flaw was discovered in the X.Org X server’s X Keyboard Xkb extension when handling client resource cleanup. The software frees certain data structures without properly detaching related resources, leading to a use-after-free condition. This can cause memory corruption or a crash when affected...

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 8.6 Advanced Mission Critical Update Support, Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions, and Red Hat Enterprise Linux 8.6 Telecommunications Update Service. Red Hat Product Security has rated...

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...