SUSE-SU-2026:2317-1

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Source
https://www.suse.com/support/update/announcement/2026/suse-su-20262317-1/
Import Source
https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:2317-1.json
JSON Data
https://api.osv.dev/v1/vulns/SUSE-SU-2026:2317-1
Upstream
Related
Published
2026-06-09T13:20:53Z
Modified
2026-06-10T18:24:12.366383089Z
Summary
Security update for the Linux Kernel
Details

The SUSE Linux Enterprise 11 SP4 kernel was updated to fix various security issues

The following security issues were fixed:

  • CVE-2026-23271: perf: Fix _perfeventoverflow() vs perfremovefromcontext() race (bsc#1260018).
  • CVE-2026-31402: nfsd: fix heap overflow in NFSv4.0 LOCK replay cache (bsc#1261638).
  • CVE-2026-31607: usbip: validate numberofpackets in usbippackret_submit() (bsc#1263600).
  • CVE-2026-31685: netfilter: ip6t_eui64: reject invalid MAC header for all packets (bsc#1263668).
  • CVE-2026-43037: ip6tunnel: clear skb2->cb in ip4ip6err() (bsc#1263995).
  • CVE-2026-43126: ALSA: mixer: oss: Add card disconnect checkpoints (bsc#1264634).
  • CVE-2026-43190: netfilter: xt_tcpmss: check remaining length before reading optlen (bsc#1264848).
  • CVE-2026-43437: ALSA: pcm: fix use-after-free on linked stream runtime in sndpcmdrain() (bsc#1265126).
  • CVE-2026-43499: rtmutex: Use waiter::task instead of current in remove_waiter() (bsc#1266001).
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
3.0.101-108.210.1

Ecosystem specific 

{
    "binaries": [
        {
            "kernel-trace": "3.0.101-108.210.1",
            "kernel-default-base": "3.0.101-108.210.1",
            "kernel-trace-devel": "3.0.101-108.210.1",
            "kernel-xen-base": "3.0.101-108.210.1",
            "kernel-ec2-devel": "3.0.101-108.210.1",
            "kernel-xen": "3.0.101-108.210.1",
            "kernel-default-devel": "3.0.101-108.210.1",
            "kernel-xen-devel": "3.0.101-108.210.1",
            "kernel-source": "3.0.101-108.210.1",
            "kernel-ec2-base": "3.0.101-108.210.1",
            "kernel-ec2": "3.0.101-108.210.1",
            "kernel-syms": "3.0.101-108.210.1",
            "kernel-default": "3.0.101-108.210.1",
            "kernel-trace-base": "3.0.101-108.210.1",
            "kernel-docs": "3.0.101-108.210.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:2317-1.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
3.0.101-108.210.1

Ecosystem specific 

{
    "binaries": [
        {
            "kernel-trace": "3.0.101-108.210.1",
            "kernel-default-base": "3.0.101-108.210.1",
            "kernel-trace-devel": "3.0.101-108.210.1",
            "kernel-xen-base": "3.0.101-108.210.1",
            "kernel-ec2-devel": "3.0.101-108.210.1",
            "kernel-xen": "3.0.101-108.210.1",
            "kernel-default-devel": "3.0.101-108.210.1",
            "kernel-xen-devel": "3.0.101-108.210.1",
            "kernel-default": "3.0.101-108.210.1",
            "kernel-ec2-base": "3.0.101-108.210.1",
            "kernel-ec2": "3.0.101-108.210.1",
            "kernel-syms": "3.0.101-108.210.1",
            "kernel-source": "3.0.101-108.210.1",
            "kernel-trace-base": "3.0.101-108.210.1",
            "kernel-docs": "3.0.101-108.210.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:2317-1.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
3.0.101-108.210.1

Ecosystem specific 

{
    "binaries": [
        {
            "kernel-trace": "3.0.101-108.210.1",
            "kernel-default-base": "3.0.101-108.210.1",
            "kernel-trace-devel": "3.0.101-108.210.1",
            "kernel-xen-base": "3.0.101-108.210.1",
            "kernel-ec2-devel": "3.0.101-108.210.1",
            "kernel-xen": "3.0.101-108.210.1",
            "kernel-default-devel": "3.0.101-108.210.1",
            "kernel-xen-devel": "3.0.101-108.210.1",
            "kernel-default": "3.0.101-108.210.1",
            "kernel-ec2-base": "3.0.101-108.210.1",
            "kernel-ec2": "3.0.101-108.210.1",
            "kernel-syms": "3.0.101-108.210.1",
            "kernel-source": "3.0.101-108.210.1",
            "kernel-trace-base": "3.0.101-108.210.1",
            "kernel-docs": "3.0.101-108.210.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:2317-1.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
3.0.101-108.210.1

Ecosystem specific 

{
    "binaries": [
        {
            "kernel-trace": "3.0.101-108.210.1",
            "kernel-trace-devel": "3.0.101-108.210.1",
            "kernel-default-base": "3.0.101-108.210.1",
            "kernel-xen-base": "3.0.101-108.210.1",
            "kernel-ec2-devel": "3.0.101-108.210.1",
            "kernel-xen": "3.0.101-108.210.1",
            "kernel-default-devel": "3.0.101-108.210.1",
            "kernel-xen-devel": "3.0.101-108.210.1",
            "kernel-default": "3.0.101-108.210.1",
            "kernel-ec2-base": "3.0.101-108.210.1",
            "kernel-source": "3.0.101-108.210.1",
            "kernel-syms": "3.0.101-108.210.1",
            "kernel-ec2": "3.0.101-108.210.1",
            "kernel-trace-base": "3.0.101-108.210.1",
            "kernel-docs": "3.0.101-108.210.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:2317-1.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
3.0.101-108.210.1

Ecosystem specific 

{
    "binaries": [
        {
            "kernel-trace": "3.0.101-108.210.1",
            "kernel-trace-devel": "3.0.101-108.210.1",
            "kernel-default-base": "3.0.101-108.210.1",
            "kernel-xen-base": "3.0.101-108.210.1",
            "kernel-ec2-devel": "3.0.101-108.210.1",
            "kernel-xen": "3.0.101-108.210.1",
            "kernel-default-devel": "3.0.101-108.210.1",
            "kernel-xen-devel": "3.0.101-108.210.1",
            "kernel-source": "3.0.101-108.210.1",
            "kernel-ec2-base": "3.0.101-108.210.1",
            "kernel-ec2": "3.0.101-108.210.1",
            "kernel-syms": "3.0.101-108.210.1",
            "kernel-default": "3.0.101-108.210.1",
            "kernel-trace-base": "3.0.101-108.210.1",
            "kernel-docs": "3.0.101-108.210.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:2317-1.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
3.0.101-108.210.1

Ecosystem specific 

{
    "binaries": [
        {
            "kernel-trace": "3.0.101-108.210.1",
            "kernel-trace-devel": "3.0.101-108.210.1",
            "kernel-default-base": "3.0.101-108.210.1",
            "kernel-xen-base": "3.0.101-108.210.1",
            "kernel-ec2-devel": "3.0.101-108.210.1",
            "kernel-xen": "3.0.101-108.210.1",
            "kernel-default-devel": "3.0.101-108.210.1",
            "kernel-xen-devel": "3.0.101-108.210.1",
            "kernel-default": "3.0.101-108.210.1",
            "kernel-ec2-base": "3.0.101-108.210.1",
            "kernel-ec2": "3.0.101-108.210.1",
            "kernel-syms": "3.0.101-108.210.1",
            "kernel-source": "3.0.101-108.210.1",
            "kernel-trace-base": "3.0.101-108.210.1",
            "kernel-docs": "3.0.101-108.210.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:2317-1.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
3.0.101-108.210.1

Ecosystem specific 

{
    "binaries": [
        {
            "kernel-trace": "3.0.101-108.210.1",
            "kernel-trace-devel": "3.0.101-108.210.1",
            "kernel-default-base": "3.0.101-108.210.1",
            "kernel-xen-base": "3.0.101-108.210.1",
            "kernel-ec2-devel": "3.0.101-108.210.1",
            "kernel-xen": "3.0.101-108.210.1",
            "kernel-default-devel": "3.0.101-108.210.1",
            "kernel-xen-devel": "3.0.101-108.210.1",
            "kernel-source": "3.0.101-108.210.1",
            "kernel-ec2-base": "3.0.101-108.210.1",
            "kernel-default": "3.0.101-108.210.1",
            "kernel-syms": "3.0.101-108.210.1",
            "kernel-ec2": "3.0.101-108.210.1",
            "kernel-trace-base": "3.0.101-108.210.1",
            "kernel-docs": "3.0.101-108.210.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:2317-1.json"