SUSE-SU-2025:0734-1

CVE-2025-26594: Use-after-free of the root cursor (bsc#1237427).
CVE-2025-26595: Buffer overflow in XkbVModMaskText() (bsc#1237429).
CVE-2025-26596: Heap overflow in XkbWriteKeySyms() (bsc#1237430).
CVE-2025-26597: Buffer overflow in XkbChangeTypesOfKey() (bsc#1237431).
CVE-2025-26598: Out-of-bounds write in CreatePointerBarrierClient() (bsc#1237432).
CVE-2025-26599: Use of uninitialized pointer in compRedirectWindow() (bsc#1237433).
CVE-2025-26600: Use-after-free in PlayReleasedEvents() (bsc#1237434).
CVE-2025-26601: Use-after-free in SyncInitTrigger() (bsc#1237435).

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

0Unknown introduced version / All previous versions are affected

Fixed

1.19.6-10.80.1

Ecosystem specific

{
    "binaries": [
        {
            "xorg-x11-server": "1.19.6-10.80.1",
            "xorg-x11-server-extra": "1.19.6-10.80.1"
        }
    ]
}

Database specific

source

"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2025:0734-1.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

0Unknown introduced version / All previous versions are affected

Fixed

1.19.6-10.80.1

Ecosystem specific

{
    "binaries": [
        {
            "xorg-x11-server": "1.19.6-10.80.1",
            "xorg-x11-server-extra": "1.19.6-10.80.1"
        }
    ]
}

Database specific

source

"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2025:0734-1.json"