ALSA-2025:19435 Moderate: xorg-x11-server-Xwayland security update

Xwayland is an X server for running X clients under Wayland. Security Fixes: xorg: xmayland: Use-after-free in XPresentNotify structure creation CVE-2025-62229 xorg: xwayland: Use-after-free in Xkb client resource removal CVE-2025-62230 xorg: xmayland: Value overflow in XkbSetCompatMap...

ALSA-2025:19432 Moderate: xorg-x11-server-Xwayland security update

Xwayland is an X server for running X clients under Wayland. Security Fixes: xorg: xmayland: Use-after-free in XPresentNotify structure creation CVE-2025-62229 xorg: xwayland: Use-after-free in Xkb client resource removal CVE-2025-62230 xorg: xmayland: Value overflow in XkbSetCompatMap...

Xorg: xwayland: use-after-free in xkb client resource removal

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[SECURITY] Fedora 42 Update: xorg-x11-server-Xwayland-24.1.9-1.fc42

Xwayland is an X server for running X clients under Wayland...

xwayland-24.1.8-4.1 on GA media (moderate)

xwayland-24.1.8-4.1 on GA media Announcement ID: openSUSE-SU-2025:15684-1 Rating: moderate Cross-References: CVE-2025-62229 CVE-2025-62230 CVE-2025-62231 CVSS scores: CVE-2025-62229 SUSE : 7.5 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H CVE-2025-62229 SUSE : 7.7...

Fedora 42 : xorg-x11-server-Xwayland (2025-6f416148b4)

The remote Fedora 42 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2025-6f416148b4 advisory. Update to xwayland 24.1.9, CVE fix for: CVE-2025-62229, CVE-2025-62230, CVE-2025-62231 Tenable has extracted the preceding description block directl...

SUSE SLED15 / SLES15 Security Update : xwayland (SUSE-SU-2025:3874-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:3874-1 advisory. - Fixed use-after-free in XPresentNotify structures creation CVE-2025-62229, bsc1251958 - Fixed Use-after-free...

Security update for xwayland

This update for xwayland fixes the following issues: Fixed use-after-free in XPresentNotify structures creation CVE-2025-62229, bsc1251958 Fixed Use-after-free in Xkb client resource removal CVE-2025-62230, bsc1251959 Fixed Value overflow in Xkb extension XkbSetCompatMap CVE-2025-62231, bsc125196...

SUSE-SU-2025:3874-1 Security update for xwayland

This update for xwayland fixes the following issues: - Fixed use-after-free in XPresentNotify structures creation CVE-2025-62229, bsc1251958 - Fixed Use-after-free in Xkb client resource removal CVE-2025-62230, bsc1251959 - Fixed Value overflow in Xkb extension XkbSetCompatMap CVE-2025-62231,...

Security update for xwayland

This update for xwayland fixes the following issues: Fixed use-after-free in XPresentNotify structures creation CVE-2025-62229, bsc1251958 Fixed use-after-free in Xkb client resource removal CVE-2025-62230, bsc1251959 Fixed value overflow in Xkb extension XkbSetCompatMap CVE-2025-62231, bsc125196...

SUSE-SU-2025:3863-1 Security update for xwayland

This update for xwayland fixes the following issues: - Fixed use-after-free in XPresentNotify structures creation CVE-2025-62229, bsc1251958 - Fixed use-after-free in Xkb client resource removal CVE-2025-62230, bsc1251959 - Fixed value overflow in Xkb extension XkbSetCompatMap CVE-2025-62231,...

AZL-69470 CVE-2025-62229 affecting package xorg-x11-server-Xwayland for versions less than 24.1.6-3

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...

CVE-2025-62229

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...

EUVD-2025-36899

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...

CVE-2025-62229 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...

CVE-2025-62229 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...

CVE-2025-62229

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...

CVE-2025-62230 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...

CVE-2025-62230 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...

AZL-69467 CVE-2025-62231 affecting package xorg-x11-server-Xwayland for versions less than 24.1.6-3

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...