xorg-x11-server-1.20.11-34.el9_8.5

エラータID: AXSA:2026-2111:17

Release date: 
Wednesday, October 21, 2026 - 14:38
Subject: 
xorg-x11-server-1.20.11-34.el9_8.5
Affected Channels: 
MIRACLE LINUX 9 for x86_64
Severity: 
High
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-x11-server: xorg-x11-server: Arbitrary code execution via use-after-free in passive grab handling (CVE-2026-93516)
* xorg-x11-server: xorg-x11-server: arbitrary code execution via GLX RenderLarge heap-based buffer overflow (CVE-2026-93517)
* xorg-x11-server: xorg-x11-server: arbitrary code execution via integer truncation during keyboard mapping resize (CVE-2026-93518)
* xorg-x11-server: xorg-x11-server: Arbitrary code execution via buffer overflow in input_constrain_cursor() (CVE-2026-93519)
* xorg-x11-server: xorg-x11-server: arbitrary code execution via out-of-bounds write in XKB keycode handling (CVE-2026-93520)

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.

CVE-2026-93516
RESERVED
CVE-2026-93517
RESERVED
CVE-2026-93518
RESERVED
CVE-2026-93519
RESERVED
CVE-2026-93520
RESERVED

Solution: 

Update packages.

CVEs: 
CVE-2026-93516
RESERVED
CVE-2026-93517
RESERVED
CVE-2026-93518
RESERVED
CVE-2026-93519
RESERVED
CVE-2026-93520
RESERVED
Additional Info: 

N/A

Download: 

SRPMS
  1. xorg-x11-server-1.20.11-34.el9_8.5.src.rpm
    MD5: d10103ee9f0cfd9d0f887867a42f72f9
    SHA-256: 9a6ea32b8e3628b26a8f063ca26a77577ff541c1c1b5d5ef32110c4188cec9d5
    Size: 6.40 MB

Asianux Server 9 for x86_64
  1. xorg-x11-server-common-1.20.11-34.el9_8.5.x86_64.rpm
    MD5: f54b944e68f50106836f2a2830f024df
    SHA-256: a3504946e1c0cf8d1d1c1bd8b584c8bedf04d044adfca7bdc2adf8d725fde210
    Size: 34.98 kB
  2. xorg-x11-server-devel-1.20.11-34.el9_8.5.i686.rpm
    MD5: fe68ed22d78bd76b25cfd68360226d2d
    SHA-256: a22cb8635b80c2fd9a7ae5df82c3f7c365bae767fb009f83151ed49110863455
    Size: 252.81 kB
  3. xorg-x11-server-devel-1.20.11-34.el9_8.5.x86_64.rpm
    MD5: c6aa28cec05c8d214f60c58ca8440035
    SHA-256: f1c04163177ac018cbc456aa3f002cf67c55e3a53cbaefec5b19555cf5656bc9
    Size: 252.80 kB
  4. xorg-x11-server-source-1.20.11-34.el9_8.5.noarch.rpm
    MD5: 2a67a0a7c34281eb57dd8da1a73ee56d
    SHA-256: cf5b7b944bc985a4b3bc09a6234f6baff612d09bd2a79722dc38e5e0b5040315
    Size: 2.37 MB
  5. xorg-x11-server-Xdmx-1.20.11-34.el9_8.5.x86_64.rpm
    MD5: c1194792d3fdc935905ba7e2349bbe40
    SHA-256: 869b4f536ed992217f9978e1103632597bc5a4023c5fd55ddff5f8f6d293ab0f
    Size: 895.85 kB
  6. xorg-x11-server-Xephyr-1.20.11-34.el9_8.5.x86_64.rpm
    MD5: 6f933d1688b79233f286715dfe6fdda0
    SHA-256: 27e7742a51968076709ae35ef402e79472be6660456bea9c4436385d4e280645
    Size: 1.02 MB
  7. xorg-x11-server-Xnest-1.20.11-34.el9_8.5.x86_64.rpm
    MD5: 40965956d47d52083620c30a38ec3c2f
    SHA-256: f88fa80b99febe5eb2f07a3d3463cfae441dbbd51d0fa30356be341fcb694aa2
    Size: 720.96 kB
  8. xorg-x11-server-Xorg-1.20.11-34.el9_8.5.x86_64.rpm
    MD5: 2e3b64fdce799bd78ae8baaa4922ffe6
    SHA-256: c8fe38e9a38c527b77c70ce4bc05c198f32e1b5c32e2c3c837063c38335acbad
    Size: 1.46 MB
  9. xorg-x11-server-Xvfb-1.20.11-34.el9_8.5.x86_64.rpm
    MD5: ef61d8789aba1061b4975413352fc7ec
    SHA-256: 8d0d9d331ea342525343fb12b0f7be8096df44619ea84b4fa842ffb7584385a6
    Size: 895.05 kB