[ALSA-2025:19434] Moderate: xorg-x11-server security update
Type:
security
Severity:
moderate
Release date:
2026-01-05
Description:
X.Org is an open-source implementation of the X Window System. It provides the basic low-level functionality that full-fledged graphical user interfaces are designed upon. Security Fix(es): * 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() (CVE-2025-62231) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
References:
Updated packages listed below:
Architecture Package Checksum
aarch64 xorg-x11-server-Xvfb-1.20.11-27.el8_10.aarch64.rpm 06abe6be8618b6f402bcaf03b0636cb8952c19d91b4f0cce6e32f775cc7a6142
aarch64 xorg-x11-server-common-1.20.11-27.el8_10.aarch64.rpm 64845239aee7919f2384e9cfb24cbb85b240c6aab2612026f67bfcf29cf9af88
aarch64 xorg-x11-server-Xnest-1.20.11-27.el8_10.aarch64.rpm 65a7605f4561a7ce6b8bcb195282196d45687ec5290e89d4ad16214950d1c591
aarch64 xorg-x11-server-devel-1.20.11-27.el8_10.aarch64.rpm 707e8da88096b13e4dc82482ddf5bb3aa5762034517abece111eb2d0b2498b23
aarch64 xorg-x11-server-Xorg-1.20.11-27.el8_10.aarch64.rpm 83b3b309aea57f907f9b83a3cd86350d3f2409acc31affdf313ca41993b86df5
aarch64 xorg-x11-server-Xephyr-1.20.11-27.el8_10.aarch64.rpm 9a896eaaa65d526e140903ef0f845d8e3e01877e7af6a2bcccae899c24d75e8a
aarch64 xorg-x11-server-Xdmx-1.20.11-27.el8_10.aarch64.rpm cb9ced5a928e02c87ed7056888f4a581f0e2a2a368226ae06c633a2632411a82
i686 xorg-x11-server-devel-1.20.11-27.el8_10.i686.rpm c027ed532f5636a7b9611f6147cccef2ad6a9051acd1b46eda395a4ef1660691
noarch xorg-x11-server-source-1.20.11-27.el8_10.noarch.rpm 8b68ad08bfe54bac581b29ef622bada1357a6f2b1647c8c5c778e55aa6120328
ppc64le xorg-x11-server-Xvfb-1.20.11-27.el8_10.ppc64le.rpm 2771e79e90bb502cbe5f0823ea1343be45b7bc265f90a60e6059fe85d3f40c11
ppc64le xorg-x11-server-devel-1.20.11-27.el8_10.ppc64le.rpm 59dec7195b64dce7c14b2f0ec7ddd5beae5e87041b71acefa0f6d9e43336ce55
ppc64le xorg-x11-server-Xephyr-1.20.11-27.el8_10.ppc64le.rpm 697b83ca11538ac0fc2427a1c1f80d0fceaa0c2438fdb75b2beb451dbe78edcb
ppc64le xorg-x11-server-Xnest-1.20.11-27.el8_10.ppc64le.rpm 6c1d5b14463bc417c1035e5627aa39d7b891ca0e7ea5dfc379bfccd3ca369045
ppc64le xorg-x11-server-Xdmx-1.20.11-27.el8_10.ppc64le.rpm b9822e7756426697c53b3879a40117481f866de270f699b2e8cb007e3ddf0988
ppc64le xorg-x11-server-Xorg-1.20.11-27.el8_10.ppc64le.rpm c92d623bd67d92c9baeb0f38d4510922c63d97b4bb29390bafc7e65f4ad95dbf
ppc64le xorg-x11-server-common-1.20.11-27.el8_10.ppc64le.rpm dbd9217a8819c01141c15aed9dcd348e72b4e4cb08648444fafa3ce5be58aee7
s390x xorg-x11-server-Xvfb-1.20.11-27.el8_10.s390x.rpm 04c775ebb32bf2ba270720bbf3d682c4b3165cf0897ed18760ea5f99896dd269
s390x xorg-x11-server-Xnest-1.20.11-27.el8_10.s390x.rpm 1b34e08ee4d76adffe5d9c518cb1964d8a09a72ae4d835e9e05f4a801c1b4b7e
s390x xorg-x11-server-devel-1.20.11-27.el8_10.s390x.rpm 871bae1a4fcf1f42d8c460fdba95e142467e5c471654bb8f963cfe5eb4152c2b
s390x xorg-x11-server-common-1.20.11-27.el8_10.s390x.rpm 8a5bdba1c5a69261c99032075c118cf9d494761df6604111debd03180c24fb03
s390x xorg-x11-server-Xephyr-1.20.11-27.el8_10.s390x.rpm 9d605000c18a10202f3f0816cff72a472be84fde42b106f407098cea0e04b0d9
s390x xorg-x11-server-Xorg-1.20.11-27.el8_10.s390x.rpm a20aad52df73990728c8638db20911316317fe0700d813d5691b8628586817b0
s390x xorg-x11-server-Xdmx-1.20.11-27.el8_10.s390x.rpm e4f239724611b4cfb623df447cde39615eb7b7ba1b59e8449b68be268493cc00
x86_64 xorg-x11-server-Xdmx-1.20.11-27.el8_10.x86_64.rpm 141b2106b2e857107580b67310d4374d1d34ed8083b10e9d2f39300c4df2c9cd
x86_64 xorg-x11-server-Xvfb-1.20.11-27.el8_10.x86_64.rpm 177543de4e0d3caac15e85f99f087344174dca47d114d2f37d3c36dc85c51db4
x86_64 xorg-x11-server-Xorg-1.20.11-27.el8_10.x86_64.rpm 4f67c0822d67a28bfbd25b708e97e73f43f6f1e35a002ac6b1d6f5aa528a8d18
x86_64 xorg-x11-server-Xnest-1.20.11-27.el8_10.x86_64.rpm 639d5e5d2b21298fd3f33fdaa1e2be139da804fa083c7f6d405dc950d39653e4
x86_64 xorg-x11-server-Xephyr-1.20.11-27.el8_10.x86_64.rpm 9b7f9ce43616ba53920d34f4142a10d3b5ec92d09660650d1170b1638916226c
x86_64 xorg-x11-server-devel-1.20.11-27.el8_10.x86_64.rpm a04fff74d09509a566fc72c7ede5c2fcd7ffeb80bcf5f6d16653032c857e5124
x86_64 xorg-x11-server-common-1.20.11-27.el8_10.x86_64.rpm f81e02a6630386c91aa2756dbc32e7f08903740430a4fc494c52b66f339fb6d7
Notes:
This page is generated automatically from Red Hat security data and has not been checked for errors. For clarification or corrections please contact the AlmaLinux Packaging Team.