SUSE-SU-2026:1130-1

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Source
https://www.suse.com/support/update/announcement/2026/suse-su-20261130-1/
Import Source
https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:1130-1.json
JSON Data
https://api.test.osv.dev/v1/vulns/SUSE-SU-2026:1130-1
Upstream
Related
Published
2026-03-27T15:47:44Z
Modified
2026-03-29T10:45:25.825757Z
Summary
Security update for the Linux Kernel
Details

The SUSE Linux Enterprise 11 SP4 kernel was updated to receive various security bugfixes.

The following security bugs were fixed:

  • CVE-2021-47110: Fixed possible memory corruption when restoring from hibernation in x86/kvm (bsc#1221532).
  • CVE-2025-21738: ata: libata-sff: Ensure that we cannot write outside the allocated buffer (bsc#1238917).
  • CVE-2026-23074: net/sched: Enforce that teql can only be used as root qdisc (bsc#1257749).
  • CVE-2026-23089: ALSA: usb-audio: Fix use-after-free in sndusbmixer_free() (bsc#1257790).
  • CVE-2026-23191: ALSA: aloop: Fix racy access at PCM trigger (bsc#1258395).

The following non-security bugs were fixed:

  • Disable CONFIGNETSCH_ATM (jsc#PED-12836).
References

Affected packages

SUSE:Linux Enterprise Server 11 SP4 LTSS EXTREME CORE
kernel-default

Package

Name
kernel-default
Purl
pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4%20LTSS%20EXTREME%20CORE

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.0.101-108.204.1

Ecosystem specific 

{
    "binaries": [
        {
            "kernel-ec2": "3.0.101-108.204.1",
            "kernel-docs": "3.0.101-108.204.1",
            "kernel-source": "3.0.101-108.204.1",
            "kernel-trace-devel": "3.0.101-108.204.1",
            "kernel-trace-base": "3.0.101-108.204.1",
            "kernel-trace": "3.0.101-108.204.1",
            "kernel-default-base": "3.0.101-108.204.1",
            "kernel-syms": "3.0.101-108.204.1",
            "kernel-xen-base": "3.0.101-108.204.1",
            "kernel-default-devel": "3.0.101-108.204.1",
            "kernel-xen": "3.0.101-108.204.1",
            "kernel-default": "3.0.101-108.204.1",
            "kernel-ec2-devel": "3.0.101-108.204.1",
            "kernel-ec2-base": "3.0.101-108.204.1",
            "kernel-xen-devel": "3.0.101-108.204.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:1130-1.json"
kernel-docs

Package

Name
kernel-docs
Purl
pkg:rpm/suse/kernel-docs&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4%20LTSS%20EXTREME%20CORE

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.0.101-108.204.1

Ecosystem specific 

{
    "binaries": [
        {
            "kernel-ec2": "3.0.101-108.204.1",
            "kernel-docs": "3.0.101-108.204.1",
            "kernel-source": "3.0.101-108.204.1",
            "kernel-trace-devel": "3.0.101-108.204.1",
            "kernel-trace-base": "3.0.101-108.204.1",
            "kernel-trace": "3.0.101-108.204.1",
            "kernel-default-base": "3.0.101-108.204.1",
            "kernel-syms": "3.0.101-108.204.1",
            "kernel-xen-base": "3.0.101-108.204.1",
            "kernel-default-devel": "3.0.101-108.204.1",
            "kernel-xen": "3.0.101-108.204.1",
            "kernel-default": "3.0.101-108.204.1",
            "kernel-ec2-devel": "3.0.101-108.204.1",
            "kernel-ec2-base": "3.0.101-108.204.1",
            "kernel-xen-devel": "3.0.101-108.204.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:1130-1.json"
kernel-ec2

Package

Name
kernel-ec2
Purl
pkg:rpm/suse/kernel-ec2&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4%20LTSS%20EXTREME%20CORE

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.0.101-108.204.1

Ecosystem specific 

{
    "binaries": [
        {
            "kernel-ec2": "3.0.101-108.204.1",
            "kernel-docs": "3.0.101-108.204.1",
            "kernel-source": "3.0.101-108.204.1",
            "kernel-trace-devel": "3.0.101-108.204.1",
            "kernel-trace-base": "3.0.101-108.204.1",
            "kernel-trace": "3.0.101-108.204.1",
            "kernel-default-base": "3.0.101-108.204.1",
            "kernel-syms": "3.0.101-108.204.1",
            "kernel-xen-base": "3.0.101-108.204.1",
            "kernel-default-devel": "3.0.101-108.204.1",
            "kernel-xen": "3.0.101-108.204.1",
            "kernel-default": "3.0.101-108.204.1",
            "kernel-ec2-devel": "3.0.101-108.204.1",
            "kernel-ec2-base": "3.0.101-108.204.1",
            "kernel-xen-devel": "3.0.101-108.204.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:1130-1.json"
kernel-source

Package

Name
kernel-source
Purl
pkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4%20LTSS%20EXTREME%20CORE

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.0.101-108.204.1

Ecosystem specific 

{
    "binaries": [
        {
            "kernel-ec2": "3.0.101-108.204.1",
            "kernel-docs": "3.0.101-108.204.1",
            "kernel-source": "3.0.101-108.204.1",
            "kernel-trace-devel": "3.0.101-108.204.1",
            "kernel-trace-base": "3.0.101-108.204.1",
            "kernel-trace": "3.0.101-108.204.1",
            "kernel-default-base": "3.0.101-108.204.1",
            "kernel-syms": "3.0.101-108.204.1",
            "kernel-xen-base": "3.0.101-108.204.1",
            "kernel-default-devel": "3.0.101-108.204.1",
            "kernel-xen": "3.0.101-108.204.1",
            "kernel-default": "3.0.101-108.204.1",
            "kernel-ec2-devel": "3.0.101-108.204.1",
            "kernel-ec2-base": "3.0.101-108.204.1",
            "kernel-xen-devel": "3.0.101-108.204.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:1130-1.json"
kernel-syms

Package

Name
kernel-syms
Purl
pkg:rpm/suse/kernel-syms&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4%20LTSS%20EXTREME%20CORE

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.0.101-108.204.1

Ecosystem specific 

{
    "binaries": [
        {
            "kernel-ec2": "3.0.101-108.204.1",
            "kernel-docs": "3.0.101-108.204.1",
            "kernel-source": "3.0.101-108.204.1",
            "kernel-trace-devel": "3.0.101-108.204.1",
            "kernel-trace-base": "3.0.101-108.204.1",
            "kernel-trace": "3.0.101-108.204.1",
            "kernel-default-base": "3.0.101-108.204.1",
            "kernel-syms": "3.0.101-108.204.1",
            "kernel-xen-base": "3.0.101-108.204.1",
            "kernel-default-devel": "3.0.101-108.204.1",
            "kernel-xen": "3.0.101-108.204.1",
            "kernel-default": "3.0.101-108.204.1",
            "kernel-ec2-devel": "3.0.101-108.204.1",
            "kernel-ec2-base": "3.0.101-108.204.1",
            "kernel-xen-devel": "3.0.101-108.204.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:1130-1.json"
kernel-trace

Package

Name
kernel-trace
Purl
pkg:rpm/suse/kernel-trace&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4%20LTSS%20EXTREME%20CORE

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.0.101-108.204.1

Ecosystem specific 

{
    "binaries": [
        {
            "kernel-ec2": "3.0.101-108.204.1",
            "kernel-docs": "3.0.101-108.204.1",
            "kernel-source": "3.0.101-108.204.1",
            "kernel-trace-devel": "3.0.101-108.204.1",
            "kernel-trace-base": "3.0.101-108.204.1",
            "kernel-trace": "3.0.101-108.204.1",
            "kernel-default-base": "3.0.101-108.204.1",
            "kernel-syms": "3.0.101-108.204.1",
            "kernel-xen-base": "3.0.101-108.204.1",
            "kernel-default-devel": "3.0.101-108.204.1",
            "kernel-xen": "3.0.101-108.204.1",
            "kernel-default": "3.0.101-108.204.1",
            "kernel-ec2-devel": "3.0.101-108.204.1",
            "kernel-ec2-base": "3.0.101-108.204.1",
            "kernel-xen-devel": "3.0.101-108.204.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:1130-1.json"
kernel-xen

Package

Name
kernel-xen
Purl
pkg:rpm/suse/kernel-xen&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4%20LTSS%20EXTREME%20CORE

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.0.101-108.204.1

Ecosystem specific 

{
    "binaries": [
        {
            "kernel-ec2": "3.0.101-108.204.1",
            "kernel-docs": "3.0.101-108.204.1",
            "kernel-source": "3.0.101-108.204.1",
            "kernel-trace-devel": "3.0.101-108.204.1",
            "kernel-trace-base": "3.0.101-108.204.1",
            "kernel-trace": "3.0.101-108.204.1",
            "kernel-default-base": "3.0.101-108.204.1",
            "kernel-syms": "3.0.101-108.204.1",
            "kernel-xen-base": "3.0.101-108.204.1",
            "kernel-default-devel": "3.0.101-108.204.1",
            "kernel-xen": "3.0.101-108.204.1",
            "kernel-default": "3.0.101-108.204.1",
            "kernel-ec2-devel": "3.0.101-108.204.1",
            "kernel-ec2-base": "3.0.101-108.204.1",
            "kernel-xen-devel": "3.0.101-108.204.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:1130-1.json"