[slackware-security] xorg-server

New xorg-server packages are available for Slackware 15.0 and -current to fix security issues. Here are the details from the Slackware 15.0 ChangeLog: patches/packages/xorg-server-1.20.14-i586-22slack15.0.txz: Rebuilt. This update fixes security issues: XKB SetGeometry TextDoodad Double Free...

ROOT-OS-DEBIAN-11-CVE-2026-34002 CVE-2026-34002 in xorg-server - Patched by Root

Root has patched CVE-2026-34002 in the xorg-server package for Root:Debian:11. Multiple fixed versions available...

ROOT-OS-DEBIAN-11-CVE-2023-5574 CVE-2023-5574 in xorg-server - Patched by Root

Root has patched CVE-2023-5574 in the xorg-server package for Root:Debian:11. Multiple fixed versions available...

ROOT-OS-DEBIAN-11-CVE-2026-50256 CVE-2026-50256 in xorg-server - Patched by Root

Root has patched CVE-2026-50256 in the xorg-server package for Root:Debian:11. Multiple fixed versions available...

ROOT-OS-DEBIAN-11-CVE-2026-34001 CVE-2026-34001 in xorg-server - Patched by Root

Root has patched CVE-2026-34001 in the xorg-server package for Root:Debian:11. Multiple fixed versions available...

ROOT-OS-DEBIAN-11-CVE-2026-50257 CVE-2026-50257 in xorg-server - Patched by Root

Root has patched CVE-2026-50257 in the xorg-server package for Root:Debian:11. Multiple fixed versions available...

ROOT-OS-DEBIAN-11-CVE-2026-50259 CVE-2026-50259 in xorg-server - Patched by Root

Root has patched CVE-2026-50259 in the xorg-server package for Root:Debian:11. Multiple fixed versions available...

ROOT-OS-DEBIAN-11-CVE-2026-50261 CVE-2026-50261 in xorg-server - Patched by Root

Root has patched CVE-2026-50261 in the xorg-server package for Root:Debian:11. Multiple fixed versions available...

ROOT-OS-DEBIAN-11-CVE-2026-34000 CVE-2026-34000 in xorg-server - Patched by Root

Root has patched CVE-2026-34000 in the xorg-server package for Root:Debian:11. Multiple fixed versions available...

ROOT-OS-DEBIAN-11-CVE-2026-50260 CVE-2026-50260 in xorg-server - Patched by Root

Root has patched CVE-2026-50260 in the xorg-server package for Root:Debian:11. Multiple fixed versions available...

ROOT-OS-DEBIAN-11-CVE-2026-55999 CVE-2026-55999 in xorg-server - Patched by Root

Root has patched CVE-2026-55999 in the xorg-server package for Root:Debian:11. Multiple fixed versions available...

ROOT-OS-DEBIAN-11-CVE-2026-33999 CVE-2026-33999 in xorg-server - Patched by Root

Root has patched CVE-2026-33999 in the xorg-server package for Root:Debian:11. Multiple fixed versions available...

ROOT-OS-DEBIAN-11-CVE-2026-34003 CVE-2026-34003 in xorg-server - Patched by Root

Root has patched CVE-2026-34003 in the xorg-server package for Root:Debian:11. Multiple fixed versions available...

ROOT-OS-DEBIAN-11-CVE-2026-50264 CVE-2026-50264 in xorg-server - Patched by Root

Root has patched CVE-2026-50264 in the xorg-server package for Root:Debian:11. Multiple fixed versions available...

ROOT-OS-DEBIAN-11-CVE-2026-50258 CVE-2026-50258 in xorg-server - Patched by Root

Root has patched CVE-2026-50258 in the xorg-server package for Root:Debian:11. Multiple fixed versions available...

Astra Linux – Vulnerability in xorg-server

A vulnerability was discovered in X.Org. This security flaw occurs because the handler for the XvdiSelectVideoNotify request may write to memory after it has been freed. This issue can lead to local privileges escalation on systems where X is used...

AlmaLinux 9.2 [TuxCare] Security Update: xorg-x11-server-Xwayland / xorg-x11-server-Xwayland-devel Multiple Vulnerabilities (ALMALINUX9.2:CLSA-2025:1763558418)

The AlmaLinux 9.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.2:CLSA-2025:1763558418 advisory. - A flaw was found in xorg-server. Querying or changing XKB button actions such as moving from a touchpad to a mouse can result in...

Astra Linux – Vulnerability in xorg-server

A use-after-free flaw was discovered in the X.Org X server and Xwayland in the CreateSaverWindow function. A client can trigger a use-after-free error after changing window attributes and forcing the screen saver, resulting in information disclosure...

Astra Linux – Vulnerability in xorg-server, xwayland

A buffer overflow vulnerability was discovered in X.Org and Xwayland. If the XkbChangeTypesOfKey function is called with a value of 0 for the “groups” parameter, it will resize the key symbol table to 0, but leave the key actions unchanged. If the same function is called later with a non-zero val...

Astra Linux – Vulnerability in xorg-server

A vulnerability, which was classified as problematic, has been identified in the X.org Server. The affected component is the function ProcXkbGetKbdByName in the file xkb/xkb.c. This vulnerability causes a memory leak. It is recommended that a patch be applied to address this issue. The identifier...