ALSA-2025:2502 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...

Security update for xwayland

This update for xwayland fixes the following issues: CVE-2025-26594: Use-after-free of the root cursor bsc1237427. CVE-2025-26595: Buffer overflow in XkbVModMaskText bsc1237429. CVE-2025-26596: Heap overflow in XkbWriteKeySyms bsc1237430. CVE-2025-26597: Buffer overflow in XkbChangeTypesOfKey...

SUSE CVE-2025-26594

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...

CVE-2025-26594

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...

AZL-57292 CVE-2025-26594 affecting package xorg-x11-server 1.20.10-6

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...

AZL-57359 CVE-2025-26594 affecting package xorg-x11-server-Xwayland for versions less than 24.1.6-1

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...

AZL-57474 CVE-2025-26594 affecting package xorg-x11-server for versions less than 1.20.10-15

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...

DEBIAN-CVE-2025-26594

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...

CVE-2025-26594

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...

CVE-2025-26594 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...

CVE-2025-26594

CVE-2025-26594 is a use-after-free in X.Org/Xwayland where the root cursor is kept as a global in the X server; freeing the root cursor can reference freed memory, causing a crash or compromise. Affected package: xorg-x11-server-Xwayland (and related Xorg/Xwayland components in advisories). Impac...

CVE-2025-26594

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...

CVE-2025-26594

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...

CVE-2025-26594 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...

CVE-2025-26594

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. Mitigation Mitigation for this issue is either not available or...

UBUNTU-CVE-2025-26594

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...

X.Org和Xwayland 资源管理错误漏洞

X.Org is an open source free software from the X.Org Foundation.Xwayland is an open source communication protocol from Xwayland that specifies how a display server communicates with its clients. A resource management error vulnerability exists in X.Org and Xwayland that stems from the root cursor...

Astra Linux – Vulnerability in xwayland, xorg-server

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

PT-2025-7892

Name of the Vulnerable Software and Affected Versions X.Org and Xwayland affected versions not specified Description A use-after-free flaw was found, where the root cursor is referenced as a global variable in the X server. If a client frees the root cursor, the internal reference points to freed...