SUSE-SU-2026:4647-1

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Source
https://www.suse.com/support/update/announcement/2026/suse-su-20264647-1/
Import Source
https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:4647-1.json
JSON Data
https://api.osv.dev/v1/vulns/SUSE-SU-2026:4647-1
Upstream
CVE (11)
  • CVE-2026-88812
  • CVE-2026-93515
  • CVE-2026-93516
  • CVE-2026-93517
  • CVE-2026-93518
  • CVE-2026-93519
  • CVE-2026-93520
  • CVE-2026-93521
  • CVE-2026-93523
  • CVE-2026-93524
  • CVE-2026-93536
Related
CVE (11)
  • CVE-2026-88812
  • CVE-2026-93515
  • CVE-2026-93516
  • CVE-2026-93517
  • CVE-2026-93518
  • CVE-2026-93519
  • CVE-2026-93520
  • CVE-2026-93521
  • CVE-2026-93523
  • CVE-2026-93524
  • CVE-2026-93536
Published
2026-10-13T16:48:49Z
Modified
2026-10-14T17:30:08Z
Summary
Security update for xorg-x11-server
Details

This update for xorg-x11-server fixes the following issues:

  • CVE-2026-88812: XKB SetGeometry TextDoodad Double Free (bsc#1281213).
  • CVE-2026-93515: X.Org Server Present Extension Use-After-Free (bsc#1281218).
  • CVE-2026-93516: X.Org Server XInput Passive Grab Use-After-Free (bsc#1281220).
  • CVE-2026-93517: GLX RenderLarge Heap Buffer Overflow (bsc#1281225).
  • CVE-2026-93518: XKB ResizeKeyType Numeric Truncation (bsc#1281227).
  • CVE-2026-93519: XFixes Pointer Barrier Event List Buffer Overflow (bsc#1281233).
  • CVE-2026-93520: XKB ChangeKeycodeRange Heap Out-of-Bounds Write (bsc#1281236).
  • CVE-2026-93521: RandR ChangeProviderProperty Heap Buffer Overflow (bsc#1281238).
  • CVE-2026-93523: XInput2 PassiveUngrabDevice Out-of-Bounds Write (bsc#1281241).
  • CVE-2026-93524: XKB SetMap Key Width/Action Count Desync Out-Of-Bounds Read (bsc#1281242).
  • CVE-2026-93536: GestureBuildSprite Use-After-Free (bsc#1281244).
References

Affected packages

SUSE:Linux Enterprise Server 15 SP6-LTSS / xorg-x11-server

Package

Name
xorg-x11-server
Purl
pkg:rpm/suse/xorg-x11-server&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP6-LTSS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
21.1.11-150600.5.34.1

Ecosystem specific 

{
    "binaries":  [
        {
            "xorg-x11-server":  "21.1.11-150600.5.34.1",
            "xorg-x11-server-Xvfb":  "21.1.11-150600.5.34.1",
            "xorg-x11-server-extra":  "21.1.11-150600.5.34.1",
            "xorg-x11-server-sdk":  "21.1.11-150600.5.34.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:4647-1.json"

SUSE:Linux Enterprise Server for SAP Applications 15 SP6 / xorg-x11-server

Package

Name
xorg-x11-server
Purl
pkg:rpm/suse/xorg-x11-server&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP6

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
21.1.11-150600.5.34.1

Ecosystem specific 

{
    "binaries":  [
        {
            "xorg-x11-server":  "21.1.11-150600.5.34.1",
            "xorg-x11-server-Xvfb":  "21.1.11-150600.5.34.1",
            "xorg-x11-server-extra":  "21.1.11-150600.5.34.1",
            "xorg-x11-server-sdk":  "21.1.11-150600.5.34.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:4647-1.json"