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Package "xserver-xorg-legacy"

Name: xserver-xorg-legacy

Description:

setuid root Xorg server wrapper
Latest version: 2:21.1.18-1ubuntu1.1
Release: questing (25.10)
Level: security
Repository: main
Head package: xorg-server
Homepage: https://www.x.org/

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Other versions of "xserver-xorg-legacy" in Questing

Repository Area Version
base main 2:21.1.18-1ubuntu1
updates main 2:21.1.18-1ubuntu1.1

Changelog

Version: 2:21.1.18-1ubuntu1.1 2025-10-29 15:07:33 UTC

  xorg-server (2:21.1.18-1ubuntu1.1) questing-security; urgency=medium

  * SECURITY UPDATE: Use-after-free in XPresentNotify structures creation
    - debian/patches/CVE-2025-62229.patch: fix use-after-free in
      present/present_notify.c.
    - CVE-2025-62229
  * SECURITY UPDATE: Use-after-free in Xkb client resource removal
    - debian/patches/CVE-2025-62230-1.patch: make the RT_XKBCLIENT resource
      private in xkb/xkb.c, include/xkbsrv.h.
    - debian/patches/CVE-2025-62230-2.patch: free the XKB resource when
      freeing XkbInterest in xkb/xkbEvents.c.
    - CVE-2025-62230
  * SECURITY UPDATE: Value overflow in Xkb extension XkbSetCompatMap()
    - debian/patches/CVE-2025-62231.patch: prevent overflow in xkb/xkb.c.
    - CVE-2025-62231

 -- Marc Deslauriers <email address hidden> Thu, 23 Oct 2025 13:18:34 -0400


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