SUSE-SU-2026:1332-1

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Source

https://www.suse.com/support/update/announcement/2026/suse-su-20261332-1/

Import Source

https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:1332-1.json

JSON Data

https://api.osv.dev/v1/vulns/SUSE-SU-2026:1332-1

Upstream

CVE (5)

CVE-2026-33999
CVE-2026-34000
CVE-2026-34001
CVE-2026-34002
CVE-2026-34003

Related

CVE (5)

CVE-2026-33999
CVE-2026-34000
CVE-2026-34001
CVE-2026-34002
CVE-2026-34003

Published

2026-04-14T17:15:06Z

Modified

2026-04-16T08:30:47Z

Summary

Security update for xorg-x11-server

Details

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

CVE-2026-33999: XKB integer underflow in XkbSetCompatMap() (bsc#1260922).
CVE-2026-34000: XKB out-of-bounds read in CheckSetGeom() (bsc#1260923).
CVE-2026-34001: XSYNC use-after-free in miSyncTriggerFence() (bsc#1260924).
CVE-2026-34002: XKB out-of-bounds read in CheckModifierMap() (bsc#1260925).
CVE-2026-34003: XKB buffer overflow in CheckKeyTypes() (bsc#1260926).

References

Affected packages

SUSE:Linux Enterprise Server 12 SP5-LTSS / xorg-x11-server

Package

Name: xorg-x11-server
Purl: pkg:rpm/suse/xorg-x11-server&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5-LTSS

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

1.19.6-10.99.1

Ecosystem specific

{
    "binaries":  [
        {
            "xorg-x11-server":  "1.19.6-10.99.1",
            "xorg-x11-server-extra":  "1.19.6-10.99.1"
        }
    ]
}

Database specific

source

"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:1332-1.json"

SUSE:Linux Enterprise Server LTSS Extended Security 12 SP5 / xorg-x11-server

Package

Name: xorg-x11-server
Purl: pkg:rpm/suse/xorg-x11-server&distro=SUSE%20Linux%20Enterprise%20Server%20LTSS%20Extended%20Security%2012%20SP5

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

1.19.6-10.99.1

Ecosystem specific

{
    "binaries":  [
        {
            "xorg-x11-server":  "1.19.6-10.99.1",
            "xorg-x11-server-extra":  "1.19.6-10.99.1"
        }
    ]
}

Database specific

source

"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:1332-1.json"