CVE-2026-80973

Upstream information

CVE-2026-80973 at MITRE

Description

In the Linux kernel, the following vulnerability has been resolved:

ALSA: 6fire: bound the MIDI event length from the device

usb6fire_comm_receiver_handler() forwards a MIDI event using a length
byte the device supplies, with no bound and no check that the transfer
delivered that many bytes:

if (!urb->status) {
if (rt->receiver_buffer[0] == 0x10) /* midi in event */
if (midi_rt)
midi_rt->in_received(midi_rt,
rt->receiver_buffer + 2,
rt->receiver_buffer[1]);
}

receiver_buffer is a 64-byte kzalloc() buffer (COMM_RECEIVER_BUFSIZE), so
only 62 bytes follow the two-byte header. receiver_buffer[1] is a u8 the
device chooses, so a device that answers with 0x10 and a length of 0xFF
makes snd_rawmidi_receive() read 255 bytes starting two bytes into a
64-byte object. The bytes past the buffer are handed to userspace
through the rawmidi read path.

urb->actual_length is not consulted either, so a short transfer leaves
both the type byte and the length byte at their previous values and the
handler acts on stale data.

The receiver URB is submitted from usb6fire_comm_init() at probe, so the
read happens on plug with no user action; forwarding to userspace also
needs a MIDI input substream open, since usb6fire_midi_in_received()
only calls snd_rawmidi_receive() when rt->in is set.

KASAN on 7.2.0-rc5 (arm64), single packet from an emulated device:

BUG: KASAN: slab-out-of-bounds in snd_rawmidi_receive
Read of size 255 at addr ffff000009f64682 by task bash/183
__asan_memcpy
snd_rawmidi_receive
usb6fire_midi_in_received [snd_usb_6fire]
usb6fire_comm_receiver_handler [snd_usb_6fire]
Allocated by task 11:
usb6fire_comm_init [snd_usb_6fire]
usb6fire_chip_probe [snd_usb_6fire]
The buggy address is located 2 bytes inside of
allocated 64-byte region [ffff000009f64680, ffff000009f646c0)

Reject the event when the length exceeds the bytes that follow the
header, and require the transfer to have delivered the header plus that
many bytes. The receiver URB is submitted with a 64-byte
transfer_buffer_length, so a genuine device cannot deliver an event
longer than those 62 bytes and nothing valid is dropped.

Discovered by XBOW, triaged by Baul Lee <baul.lee@xbow.com>

---

SUSE information

Overall state of this security issue: Pending

This issue is currently rated as having moderate severity.

CVSS v3 Scores

CVSS detail	SUSE
Base Score	6.1
Vector	CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Attack Vector	Physical
Attack Complexity	Low
Privileges Required	None
User Interaction	None
Scope	Unchanged
Confidentiality Impact	High
Integrity Impact	None
Availability Impact	High
CVSSv3 Version	3.1

CVSS v4 Scores

CVSS detail	SUSE
Base Score	5.2
Vector	CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:H/SC:N/SI:N/SA:N
Attack Vector	Physical
Attack Complexity	Low
Attack Requirements	None
Privileges Required	None
User Interaction	None
Vulnerable System Confidentiality Impact	High
Vulnerable System Integrity Impact	None
Vulnerable System Availability Impact	High
Subsequent System Confidentiality Impact	None
Subsequent System Integrity Impact	None
Subsequent System Availability Impact	None
CVSSv4 Version	4.0

Note from the SUSE Security Team on the kernel-default package

SUSE will no longer fix all CVEs in the Linux Kernel anymore, but declare some bug classes as won't fix. Please refer to TID 21496 for more details.

SUSE Bugzilla entry: 1280504 [NEW]

SUSE Security Advisories:

• SUSE-SU-2026:24549-1, published Thu Nov 5 19:04:11 CET 2026
• SUSE-SU-2026:24550-1, published Thu Nov 5 19:04:13 CET 2026
• SUSE-SU-2026:24619-1, published Wed Nov 11 15:05:16 CET 2026
• SUSE-SU-2026:24643-1, published Wed Nov 11 15:04:55 CET 2026
• SUSE-SU-2026:24648-1, published Wed Nov 11 15:04:52 CET 2026
• SUSE-SU-2026:5091-1, published Wed Nov 4 13:03:32 CET 2026

List of released packages

Product(s)	Fixed package version(s)	References
Container bci/bci-base-fips:latest Container bci/bci-init:latest Container bci/nodejs:latest Container bci/openjdk:17 Container bci/openjdk:21 Container bci/openjdk:latest Container bci/php-apache:8-base Container bci/php-fpm:8-base Container bci/php:8-base Container bci/python:3.13-base Container suse/pcp:latest	glibc >= 2.38-slfo.1.1_3.1 pam >= 1.6.1-slfo.1.1_2.1
Container bci/bci-base:latest Container suse/sles/16.1/containerdisk-minimal:latest Image SL-Micro-Azure Image SL-Micro-BYOS-Azure Image SL-Micro-BYOS-EC2 Image SL-Micro-BYOS-GCE Image SL-Micro-EC2 Image SLES_immutable Image SLES_immutable-Base-SelfInstall Image SUSE-Multi-Linux-Manager-Proxy-BYOS-EC2 Image SUSE-Multi-Linux-Manager-Server-Azure-llc Image SUSE-Multi-Linux-Manager-Server-Azure-ltd Image SUSE-Multi-Linux-Manager-Server-BYOS-Azure Image SUSE-Multi-Linux-Manager-Server-BYOS-EC2 Image SUSE-Multi-Linux-Manager-Server-BYOS-GCE	glibc >= 2.38-slfo.1.1_3.1 glibc-locale-base >= 2.38-slfo.1.1_3.1 pam >= 1.6.1-slfo.1.1_2.1
Container bci/bci-busybox:latest Container bci/bci-micro-fips:latest Container bci/bci-micro:latest Container bci/bci-minimal:latest Container bci/openjdk-devel:17 Container bci/openjdk-devel:21 Container bci/openjdk-devel:latest Container rancher/elemental-channel/sl-micro:6.1-baremetal Container rancher/elemental-channel/sl-micro:6.1-base Container rancher/elemental-channel/sl-micro:6.1-kvm Container rancher/elemental-channel/sl-micro:6.1-rt Container suse/agentic/mcp/multi-linux-manager:latest Container suse/cosign:latest	glibc >= 2.38-slfo.1.1_3.1
Container bci/bci-sle15-kernel-module-devel:15.7-61.43	kernel-default-devel >= 6.4.0-150700.53.90.1 kernel-devel >= 6.4.0-150700.53.90.1 kernel-macros >= 6.4.0-150700.53.90.1 kernel-syms >= 6.4.0-150700.53.90.1
Container bci/bci-sle16-kernel-module-devel:latest Container bci/kiwi:10	glibc >= 2.38-slfo.1.1_3.1 glibc-devel >= 2.38-slfo.1.1_3.1 glibc-locale-base >= 2.38-slfo.1.1_3.1 pam >= 1.6.1-slfo.1.1_2.1
Container bci/gcc:15 Container bci/gcc:16 Container bci/golang:1.26 Container bci/golang:1.27 Container bci/python:3.14 Container bci/ruby:3.4-base	glibc >= 2.38-slfo.1.1_3.1 glibc-devel >= 2.38-slfo.1.1_3.1 pam >= 1.6.1-slfo.1.1_2.1
Container bci/node:24-micro Container bci/php-apache:8-micro Container bci/php-fpm:8-micro Container bci/php:8-micro Container bci/ruby:3.4-micro Container suse/389-ds:latest Container suse/bind:latest Container suse/git:latest Container suse/kea:latest Container suse/kiosk/firefox-esr:esr Container suse/kiosk/tigervnc-x11vnc:latest Container suse/mariadb-client:12.3 Container suse/mariadb:12.3 Container suse/nginx:latest Container suse/prometheus:3 Container suse/registry:latest Container suse/rmt-server:3 Container suse/sles/16.1/cdi-apiserver:1.65 Container suse/sles/16.1/cdi-cloner:1.65 Container suse/sles/16.1/cdi-controller:1.65 Container suse/sles/16.1/cdi-importer:1.65 Container suse/sles/16.1/cdi-operator:1.65 Container suse/sles/16.1/cdi-uploadproxy:1.65 Container suse/sles/16.1/cdi-uploadserver:1.65 Container suse/stunnel:latest Container suse/valkey:latest Container third-party/nvidia/driver:615-sles16.1 Image 16_1	pam >= 1.6.1-slfo.1.1_2.1
Container bci/rust:1.97 Container bci/rust:1.98	glibc >= 2.38-slfo.1.1_3.1 glibc-devel >= 2.38-slfo.1.1_3.1
Container elemental/base-os-kernel-default:16.0-4.56	kernel-default >= 6.12.0-160000.41.1
Container elemental/base-os-kernel-rt:16.0-4.55	kernel-rt >= 6.12.0-160000.41.1
Container rancher/elemental-channel/sl-micro:6.0-baremetal Container rancher/elemental-channel/sl-micro:6.0-base Container rancher/elemental-channel/sl-micro:6.0-kvm Container rancher/elemental-channel/sl-micro:6.0-rt Container suse/sl-micro/6.0/baremetal-iso-image:latest Container suse/sl-micro/6.0/base-iso-image:latest Container suse/sl-micro/6.0/kvm-iso-image:latest Container suse/sl-micro/6.0/rt-iso-image:latest	glibc >= 2.38-7.1
Container suse/hpc/warewulf4-x86_64/sle-hpc-node:15.7.20.8.205 Image SLES15-SP7-BYOS-Azure Image SLES15-SP7-BYOS-EC2 Image SLES15-SP7-BYOS-GCE Image SLES15-SP7-CHOST-BYOS-Azure Image SLES15-SP7-CHOST-BYOS-EC2 Image SLES15-SP7-CHOST-BYOS-GCE Image SLES15-SP7-CHOST-BYOS-GDC Image SLES15-SP7-CHOST-BYOS-SAP-CCloud Image SLES15-SP7-EC2 Image SLES15-SP7-EC2-ECS-HVM Image SLES15-SP7-GCE Image SLES15-SP7-GCE-3P Image SLES15-SP7-HPC-Azure Image SLES15-SP7-HPC-BYOS-Azure Image SLES15-SP7-HPC-BYOS-EC2 Image SLES15-SP7-HPC-BYOS-GCE Image SLES15-SP7-Hardened-BYOS-Azure Image SLES15-SP7-Hardened-BYOS-EC2 Image SLES15-SP7-Hardened-BYOS-GCE Image SLES15-SP7-SAPCAL-Azure Image SLES15-SP7-SAPCAL-EC2 Image SLES15-SP7-SAPCAL-GCE	kernel-default >= 6.4.0-150700.53.90.1
Container suse/postgres:16 Container suse/postgres:16.15 Container suse/postgres:17 Container suse/postgres:17.11 Container suse/postgres:18 Container suse/postgres:18.6	glibc-locale >= 2.38-slfo.1.1_3.1 glibc-locale-base >= 2.38-slfo.1.1_3.1 pam >= 1.6.1-slfo.1.1_2.1
Container suse/sl-micro/6.0/baremetal-os-container:latest Container suse/sl-micro/6.0/base-os-container:latest Container suse/sl-micro/6.0/kvm-os-container:latest Container suse/sl-micro/6.0/rt-os-container:latest Image SL-Micro Image SLE-Micro-BYOS-EC2	glibc >= 2.38-7.1 glibc-locale-base >= 2.38-7.1
Container suse/sl-micro/6.0/toolbox:latest	glibc >= 2.38-7.1 glibc-locale >= 2.38-7.1 glibc-locale-base >= 2.38-7.1
Container suse/sl-micro/6.1/base-os-container:2.2.1-5.212 Image SLE-Micro Image SLE-Micro-Azure Image SLE-Micro-BYOS Image SLE-Micro-BYOS-Azure Image SLE-Micro-BYOS-GCE Image SLE-Micro-EC2 Image SLE-Micro-GCE	kernel-default >= 6.4.0-159998.55.1
Container suse/sl-micro/6.1/kvm-os-container:2.2.1-5.213	kernel-default-base >= 6.4.0-159998.55.1.159998.21.42
Container suse/sles/16.1/distrobox:latest	glibc >= 2.38-slfo.1.1_3.1 glibc-locale >= 2.38-slfo.1.1_3.1 glibc-locale-base >= 2.38-slfo.1.1_3.1 pam >= 1.6.1-slfo.1.1_2.1
Image SLES15-SP7-Azure-3P Image SLES15-SP7-Azure-Basic Image SLES15-SP7-Azure-Standard	kernel-azure >= 6.4.0-150700.53.90.1
Image SLES15-SP7-SAP-Azure Image SLES15-SP7-SAP-Azure-3P Image SLES15-SP7-SAP-BYOS-Azure Image SLES15-SP7-SAP-BYOS-GCE Image SLES15-SP7-SAP-EC2 Image SLES15-SP7-SAP-GCE Image SLES15-SP7-SAP-GCE-3P Image SLES15-SP7-SAP-Hardened-Azure Image SLES15-SP7-SAP-Hardened-BYOS-Azure Image SLES15-SP7-SAP-Hardened-BYOS-EC2 Image SLES15-SP7-SAP-Hardened-BYOS-GCE Image SLES15-SP7-SAP-Hardened-GCE	cluster-md-kmp-default >= 6.4.0-150700.53.90.1 dlm-kmp-default >= 6.4.0-150700.53.90.1 kernel-default >= 6.4.0-150700.53.90.1 ocfs2-kmp-default >= 6.4.0-150700.53.90.1
SUSE Linux Enterprise Desktop 15 SP7	kernel-64kb >= 6.4.0-150700.53.90.1 kernel-64kb-devel >= 6.4.0-150700.53.90.1 kernel-default >= 6.4.0-150700.53.90.1 kernel-default-base >= 6.4.0-150700.53.90.1.150700.17.51.1 kernel-default-devel >= 6.4.0-150700.53.90.1 kernel-default-extra >= 6.4.0-150700.53.90.1 kernel-devel >= 6.4.0-150700.53.90.1 kernel-docs >= 6.4.0-150700.53.90.1 kernel-macros >= 6.4.0-150700.53.90.1 kernel-obs-build >= 6.4.0-150700.53.90.1 kernel-source >= 6.4.0-150700.53.90.1 kernel-syms >= 6.4.0-150700.53.90.1 kernel-zfcpdump >= 6.4.0-150700.53.90.1	Patchnames: SUSE-SLE-Module-Basesystem-15-SP7-2026-5091 (aarch64,ppc64le,s390x,x86_64) SUSE-SLE-Module-Development-Tools-15-SP7-2026-5091 (aarch64,ppc64le,s390x,x86_64) SUSE-SLE-Product-WE-15-SP7-2026-5091 (x86_64)
SUSE Linux Enterprise High Availability Extension 15 SP7	cluster-md-kmp-default >= 6.4.0-150700.53.90.1 dlm-kmp-default >= 6.4.0-150700.53.90.1 gfs2-kmp-default >= 6.4.0-150700.53.90.1 ocfs2-kmp-default >= 6.4.0-150700.53.90.1	Patchnames: SUSE-SLE-Product-HA-15-SP7-2026-5091 (aarch64,ppc64le,s390x,x86_64)
SUSE Linux Enterprise High Availability Extension 16.0	cluster-md-kmp-default >= 6.12.0-160000.41.1 dlm-kmp-default >= 6.12.0-160000.41.1 gfs2-kmp-default >= 6.12.0-160000.41.1	Patchnames: SUSE-SLES-HA-16.0-2069 (ppc64le,s390x,x86_64)
SUSE Linux Enterprise Module for Basesystem 15 SP7	kernel-64kb >= 6.4.0-150700.53.90.1 kernel-64kb-devel >= 6.4.0-150700.53.90.1 kernel-default >= 6.4.0-150700.53.90.1 kernel-default-base >= 6.4.0-150700.53.90.1.150700.17.51.1 kernel-default-devel >= 6.4.0-150700.53.90.1 kernel-devel >= 6.4.0-150700.53.90.1 kernel-macros >= 6.4.0-150700.53.90.1 kernel-zfcpdump >= 6.4.0-150700.53.90.1	Patchnames: SUSE-SLE-Module-Basesystem-15-SP7-2026-5091 (aarch64,ppc64le,s390x,x86_64)
SUSE Linux Enterprise Module for Development Tools 15 SP7	kernel-docs >= 6.4.0-150700.53.90.1 kernel-obs-build >= 6.4.0-150700.53.90.1 kernel-source >= 6.4.0-150700.53.90.1 kernel-syms >= 6.4.0-150700.53.90.1	Patchnames: SUSE-SLE-Module-Development-Tools-15-SP7-2026-5091 (aarch64,ppc64le,s390x,x86_64)
SUSE Linux Enterprise Module for Legacy 15 SP7	reiserfs-kmp-default >= 6.4.0-150700.53.90.1	Patchnames: SUSE-SLE-Module-Legacy-15-SP7-2026-5091 (aarch64,ppc64le,s390x,x86_64)
SUSE Linux Enterprise Module for Public Cloud 15 SP7	kernel-azure >= 6.4.0-150700.53.90.1 kernel-azure-devel >= 6.4.0-150700.53.90.1	Patchnames: SUSE-SLE-Module-Public-Cloud-15-SP7-2026-5091 (aarch64,x86_64)
SUSE Linux Enterprise Server 15 SP7 SUSE Linux Enterprise Server for SAP Applications 15 SP7	kernel-64kb >= 6.4.0-150700.53.90.1 kernel-64kb-devel >= 6.4.0-150700.53.90.1 kernel-azure >= 6.4.0-150700.53.90.1 kernel-azure-devel >= 6.4.0-150700.53.90.1 kernel-default >= 6.4.0-150700.53.90.1 kernel-default-base >= 6.4.0-150700.53.90.1.150700.17.51.1 kernel-default-devel >= 6.4.0-150700.53.90.1 kernel-default-extra >= 6.4.0-150700.53.90.1 kernel-devel >= 6.4.0-150700.53.90.1 kernel-docs >= 6.4.0-150700.53.90.1 kernel-macros >= 6.4.0-150700.53.90.1 kernel-obs-build >= 6.4.0-150700.53.90.1 kernel-source >= 6.4.0-150700.53.90.1 kernel-syms >= 6.4.0-150700.53.90.1 kernel-zfcpdump >= 6.4.0-150700.53.90.1 reiserfs-kmp-default >= 6.4.0-150700.53.90.1	Patchnames: SUSE-SLE-Module-Basesystem-15-SP7-2026-5091 (aarch64,ppc64le,s390x,x86_64) SUSE-SLE-Module-Development-Tools-15-SP7-2026-5091 (aarch64,ppc64le,s390x,x86_64) SUSE-SLE-Module-Legacy-15-SP7-2026-5091 (aarch64,ppc64le,s390x,x86_64) SUSE-SLE-Module-Public-Cloud-15-SP7-2026-5091 (aarch64,x86_64) SUSE-SLE-Product-WE-15-SP7-2026-5091 (x86_64)
SUSE Linux Enterprise Server 16.0	kernel-64kb >= 6.12.0-160000.41.1 kernel-64kb-devel >= 6.12.0-160000.41.1 kernel-64kb-extra >= 6.12.0-160000.41.1 kernel-azure >= 6.12.0-160000.41.1 kernel-azure-devel >= 6.12.0-160000.41.1 kernel-azure-extra >= 6.12.0-160000.41.1 kernel-azure-vdso >= 6.12.0-160000.41.1 kernel-default >= 6.12.0-160000.41.1 kernel-default-base >= 6.12.0-160000.41.1.160000.2.33 kernel-default-devel >= 6.12.0-160000.41.1 kernel-default-extra >= 6.12.0-160000.41.1 kernel-default-livepatch >= 6.12.0-160000.41.1 kernel-default-vdso >= 6.12.0-160000.41.1 kernel-devel >= 6.12.0-160000.41.1 kernel-docs >= 6.12.0-160000.41.1 kernel-docs-html >= 6.12.0-160000.41.1 kernel-kvmsmall >= 6.12.0-160000.41.1 kernel-kvmsmall-devel >= 6.12.0-160000.41.1 kernel-kvmsmall-vdso >= 6.12.0-160000.41.1 kernel-macros >= 6.12.0-160000.41.1 kernel-obs-qa >= 6.12.0-160000.41.1 kernel-source >= 6.12.0-160000.41.1 kernel-source-vanilla >= 6.12.0-160000.41.1 kernel-syms >= 6.12.0-160000.41.1 kernel-zfcpdump >= 6.12.0-160000.41.1	Patchnames: SUSE-SLES-16.0-2069 (aarch64,ppc64le,s390x,x86_64)
SUSE Linux Enterprise Server for SAP applications 16.0	cluster-md-kmp-default >= 6.12.0-160000.41.1 dlm-kmp-default >= 6.12.0-160000.41.1 gfs2-kmp-default >= 6.12.0-160000.41.1 kernel-64kb >= 6.12.0-160000.41.1 kernel-64kb-devel >= 6.12.0-160000.41.1 kernel-64kb-extra >= 6.12.0-160000.41.1 kernel-azure >= 6.12.0-160000.41.1 kernel-azure-devel >= 6.12.0-160000.41.1 kernel-azure-extra >= 6.12.0-160000.41.1 kernel-azure-vdso >= 6.12.0-160000.41.1 kernel-default >= 6.12.0-160000.41.1 kernel-default-base >= 6.12.0-160000.41.1.160000.2.32 kernel-default-devel >= 6.12.0-160000.41.1 kernel-default-extra >= 6.12.0-160000.41.1 kernel-default-livepatch >= 6.12.0-160000.41.1 kernel-default-vdso >= 6.12.0-160000.41.1 kernel-devel >= 6.12.0-160000.41.1 kernel-docs >= 6.12.0-160000.41.1 kernel-docs-html >= 6.12.0-160000.41.1 kernel-kvmsmall >= 6.12.0-160000.41.1 kernel-kvmsmall-devel >= 6.12.0-160000.41.1 kernel-kvmsmall-vdso >= 6.12.0-160000.41.1 kernel-macros >= 6.12.0-160000.41.1 kernel-obs-qa >= 6.12.0-160000.41.1 kernel-source >= 6.12.0-160000.41.1 kernel-source-vanilla >= 6.12.0-160000.41.1 kernel-syms >= 6.12.0-160000.41.1 kernel-zfcpdump >= 6.12.0-160000.41.1	Patchnames: SUSE-SLES-16.0-2069 (aarch64,ppc64le,s390x,x86_64)
SUSE Linux Enterprise Workstation Extension 15 SP7	kernel-default-extra >= 6.4.0-150700.53.90.1	Patchnames: SUSE-SLE-Product-WE-15-SP7-2026-5091 (x86_64)
SUSE Linux Micro 6.0	kernel-default >= 6.4.0-159998.55.1 kernel-default-base >= 6.4.0-159998.55.1.159998.21.42 kernel-default-livepatch >= 6.4.0-159998.55.1 kernel-devel >= 6.4.0-159998.55.1 kernel-kvmsmall >= 6.4.0-159998.55.1 kernel-macros >= 6.4.0-159998.55.1 kernel-source >= 6.4.0-159998.55.1	Patchnames: SUSE-SLE-Micro-6.0-kernel-759 (aarch64,s390x,x86_64)
SUSE Linux Micro 6.1	kernel-default >= 6.4.0-159998.55.1 kernel-default-base >= 6.4.0-159998.55.1.159998.21.42 kernel-default-devel >= 6.4.0-159998.55.1 kernel-default-livepatch >= 6.4.0-159998.55.1 kernel-devel >= 6.4.0-159998.55.1 kernel-kvmsmall >= 6.4.0-159998.55.1 kernel-macros >= 6.4.0-159998.55.1 kernel-source >= 6.4.0-159998.55.1	Patchnames: SUSE-SLE-Micro-6.1-kernel-759 (aarch64,ppc64le,s390x,x86_64)
SUSE Linux Micro 6.2	kernel-64kb >= 6.12.0-160000.41.1 kernel-64kb-devel >= 6.12.0-160000.41.1 kernel-default >= 6.12.0-160000.41.1 kernel-default-base >= 6.12.0-160000.41.1.160000.2.33 kernel-default-devel >= 6.12.0-160000.41.1 kernel-default-extra >= 6.12.0-160000.41.1 kernel-default-livepatch >= 6.12.0-160000.41.1 kernel-devel >= 6.12.0-160000.41.1 kernel-macros >= 6.12.0-160000.41.1 kernel-rt >= 6.12.0-160000.41.1 kernel-rt-devel >= 6.12.0-160000.41.1 kernel-rt-livepatch >= 6.12.0-160000.41.1 kernel-source >= 6.12.0-160000.41.1	Patchnames: SUSE-SL-Micro-6.2-2069 (aarch64,ppc64le,s390x,x86_64)
openSUSE Tumbleweed	kernel-devel >= 7.2.7-1.1 kernel-macros >= 7.2.7-1.1 kernel-source >= 7.2.7-1.1 kernel-source-vanilla >= 7.2.7-1.1	Patchnames: openSUSE-Tumbleweed-2026-11880

List of packages in QA

Product(s)	Package(s)
SUSE Linux Micro Extras 6.2	kernel-obs-build >= 6.12.0-160000.41.1 kernel-syms >= 6.12.0-160000.41.1

---

First public cloud image revisions this CVE is fixed in:

• amazon/suse-sle-hpc-15-sp7-byos-v20261109-hvm-ssd-x86_64
• amazon/suse-sle-micro-6-0-v20261110-hvm-ssd-arm64-llc
• amazon/suse-sle-micro-6-0-v20261110-hvm-ssd-arm64-ltd
• amazon/suse-sle-micro-6-0-v20261110-hvm-ssd-x86_64-llc
• amazon/suse-sle-micro-6-0-v20261110-hvm-ssd-x86_64-ltd
• amazon/suse-sles-15-sp7-byos-v20261109-hvm-ssd-arm64
• amazon/suse-sles-15-sp7-byos-v20261109-hvm-ssd-x86_64
• amazon/suse-sles-15-sp7-chost-byos-v20261110-hvm-ssd-arm64
• amazon/suse-sles-15-sp7-chost-byos-v20261110-hvm-ssd-x86_64
• amazon/suse-sles-15-sp7-hardened-byos-v20261109-hvm-ssd-x86_64
• amazon/suse-sles-15-sp7-sapcal-v20261109-hvm-ssd-x86_64
• amazon/suse-sles-15-sp7-v20261109-ecs-hvm-ssd-x86_64
• amazon/suse-sles-15-sp7-v20261109-hvm-ssd-arm64
• amazon/suse-sles-15-sp7-v20261109-hvm-ssd-x86_64
• amazon/suse-sles-sap-15-sp7-hardened-byos-v20261109-hvm-ssd-x86_64
• google/sles-15-sp7-chost-byos-v20261110-arm64
• google/sles-15-sp7-chost-byos-v20261110-x86-64
• microsoft/suse-sle-hpc-15-sp7-byos-v20261106-x86_64
• microsoft/suse-sle-hpc-15-sp7-v20261106-x86_64
• microsoft/suse-sle-micro-6-0-v20261110-arm64-llc
• microsoft/suse-sle-micro-6-0-v20261110-arm64-ltd
• microsoft/suse-sle-micro-6-0-v20261110-x86_64-llc
• microsoft/suse-sle-micro-6-0-v20261110-x86_64-ltd
• microsoft/suse-sles-15-sp7-basic-v20261106-x86_64
• microsoft/suse-sles-15-sp7-byos-v20261106-arm64
• microsoft/suse-sles-15-sp7-byos-v20261106-x86_64
• microsoft/suse-sles-15-sp7-chost-byos-v20261110-arm64
• microsoft/suse-sles-15-sp7-chost-byos-v20261110-x86_64
• microsoft/suse-sles-15-sp7-hardened-byos-v20261106-x86_64
• microsoft/suse-sles-15-sp7-sapcal-v20261106-x86_64
• microsoft/suse-sles-15-sp7-v20261106-arm64
• microsoft/suse-sles-15-sp7-v20261106-arm64-llc
• microsoft/suse-sles-15-sp7-v20261106-arm64-ltd
• microsoft/suse-sles-15-sp7-v20261106-x86_64
• microsoft/suse-sles-15-sp7-v20261106-x86_64-llc
• microsoft/suse-sles-15-sp7-v20261106-x86_64-ltd
• microsoft/suse-sles-sap-15-sp7-byos-v20261106-x86_64
• microsoft/suse-sles-sap-15-sp7-hardened-byos-v20261106-x86_64
• microsoft/suse-sles-sap-15-sp7-hardened-v20261106-x86_64
• microsoft/suse-sles-sap-15-sp7-v20261106-x86_64
• microsoft/suse-sles-sap-15-sp7-v20261106-x86_64-llc
• microsoft/suse-sles-sap-15-sp7-v20261106-x86_64-ltd

---

Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification. The updates are grouped by state of their lifecycle. SUSE product lifecycles are documented on the lifecycle page.

Product(s)	Source package	State
Products under general support and receiving all security fixes.
SUSE Linux Enterprise Desktop 15 SP7	kernel-64kb	Released
SUSE Linux Enterprise Desktop 15 SP7	kernel-default	Released
SUSE Linux Enterprise Desktop 15 SP7	kernel-default-base	Released
SUSE Linux Enterprise Desktop 15 SP7	kernel-docs	Released
SUSE Linux Enterprise Desktop 15 SP7	kernel-obs-build	Released
SUSE Linux Enterprise Desktop 15 SP7	kernel-source	Released
SUSE Linux Enterprise Desktop 15 SP7	kernel-syms	Released
SUSE Linux Enterprise Desktop 15 SP7	kernel-zfcpdump	Released
SUSE Linux Enterprise High Availability Extension 15 SP7	kernel-default	Released
SUSE Linux Enterprise High Availability Extension 15 SP7	kernel-source	Not affected
SUSE Linux Enterprise High Availability Extension 16.0	kernel-default	Released
SUSE Linux Enterprise High Availability Extension 16.0	kernel-source	Not affected
SUSE Linux Enterprise High Availability Extension 16.1	kernel-default	Not affected
SUSE Linux Enterprise High Availability Extension 16.1	kernel-source	Not affected
SUSE Linux Enterprise Micro 5.4	kernel-default	Affected
SUSE Linux Enterprise Micro 5.4	kernel-rt	Affected
SUSE Linux Enterprise Micro 5.4	kernel-source	Affected
SUSE Linux Enterprise Micro 5.4	kernel-source-rt	Affected
SUSE Linux Enterprise Micro 5.5	kernel-default	Affected
SUSE Linux Enterprise Micro 5.5	kernel-source	Affected
SUSE Linux Enterprise Micro 5.5	kernel-source-rt	Affected
SUSE Linux Enterprise Module for Basesystem 15 SP7	kernel-64kb	Released
SUSE Linux Enterprise Module for Basesystem 15 SP7	kernel-default	Released
SUSE Linux Enterprise Module for Basesystem 15 SP7	kernel-default-base	Released
SUSE Linux Enterprise Module for Basesystem 15 SP7	kernel-source	Released
SUSE Linux Enterprise Module for Basesystem 15 SP7	kernel-zfcpdump	Released
SUSE Linux Enterprise Module for Development Tools 15 SP7	kernel-default	Released
SUSE Linux Enterprise Module for Development Tools 15 SP7	kernel-docs	Released
SUSE Linux Enterprise Module for Development Tools 15 SP7	kernel-obs-build	Released
SUSE Linux Enterprise Module for Development Tools 15 SP7	kernel-source	Released
SUSE Linux Enterprise Module for Development Tools 15 SP7	kernel-syms	Released
SUSE Linux Enterprise Module for Legacy 15 SP7	kernel-default	Released
SUSE Linux Enterprise Module for Public Cloud 15 SP7	kernel-azure	Released
SUSE Linux Enterprise Real Time 15 SP7	kernel-source-rt	Not affected
SUSE Linux Enterprise Server 15 SP7	kernel-64kb	Released
SUSE Linux Enterprise Server 15 SP7	kernel-azure	Released
SUSE Linux Enterprise Server 15 SP7	kernel-default	Released
SUSE Linux Enterprise Server 15 SP7	kernel-default-base	Released
SUSE Linux Enterprise Server 15 SP7	kernel-docs	Released
SUSE Linux Enterprise Server 15 SP7	kernel-obs-build	Released
SUSE Linux Enterprise Server 15 SP7	kernel-source	Released
SUSE Linux Enterprise Server 15 SP7	kernel-syms	Released
SUSE Linux Enterprise Server 15 SP7	kernel-zfcpdump	Released
SUSE Linux Enterprise Server 16.0	kernel-64kb	Released
SUSE Linux Enterprise Server 16.0	kernel-azure	Released
SUSE Linux Enterprise Server 16.0	kernel-default	Released
SUSE Linux Enterprise Server 16.0	kernel-default-base	Released
SUSE Linux Enterprise Server 16.0	kernel-docs	Released
SUSE Linux Enterprise Server 16.0	kernel-kvmsmall	Released
SUSE Linux Enterprise Server 16.0	kernel-obs-qa	Released
SUSE Linux Enterprise Server 16.0	kernel-source	Released
SUSE Linux Enterprise Server 16.0	kernel-syms	Released
SUSE Linux Enterprise Server 16.0	kernel-zfcpdump	Released
SUSE Linux Enterprise Server 16.1	kernel-default	Not affected
SUSE Linux Enterprise Server 16.1	kernel-source	Not affected
SUSE Linux Enterprise Server for NVIDIA 16.1	kernel-default	Not affected
SUSE Linux Enterprise Server for NVIDIA 16.1	kernel-source	Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP7	kernel-64kb	Released
SUSE Linux Enterprise Server for SAP Applications 15 SP7	kernel-azure	Released
SUSE Linux Enterprise Server for SAP Applications 15 SP7	kernel-default	Released
SUSE Linux Enterprise Server for SAP Applications 15 SP7	kernel-default-base	Released
SUSE Linux Enterprise Server for SAP Applications 15 SP7	kernel-docs	Released
SUSE Linux Enterprise Server for SAP Applications 15 SP7	kernel-obs-build	Released
SUSE Linux Enterprise Server for SAP Applications 15 SP7	kernel-source	Released
SUSE Linux Enterprise Server for SAP Applications 15 SP7	kernel-syms	Released
SUSE Linux Enterprise Server for SAP Applications 15 SP7	kernel-zfcpdump	Released
SUSE Linux Enterprise Server for SAP applications 16.0	kernel-64kb	Released
SUSE Linux Enterprise Server for SAP applications 16.0	kernel-azure	Released
SUSE Linux Enterprise Server for SAP applications 16.0	kernel-default	Released
SUSE Linux Enterprise Server for SAP applications 16.0	kernel-default-base	Released
SUSE Linux Enterprise Server for SAP applications 16.0	kernel-docs	Released
SUSE Linux Enterprise Server for SAP applications 16.0	kernel-kvmsmall	Released
SUSE Linux Enterprise Server for SAP applications 16.0	kernel-obs-qa	Released
SUSE Linux Enterprise Server for SAP applications 16.0	kernel-source	Released
SUSE Linux Enterprise Server for SAP applications 16.0	kernel-syms	Released
SUSE Linux Enterprise Server for SAP applications 16.0	kernel-zfcpdump	Released
SUSE Linux Enterprise Server for SAP applications 16.1	kernel-default	Not affected
SUSE Linux Enterprise Server for SAP applications 16.1	kernel-source	Not affected
SUSE Linux Enterprise Workstation Extension 15 SP7	kernel-default	Released
SUSE Linux Enterprise Workstation Extension 15 SP7	kernel-source	Not affected
SUSE Linux Micro 6.0	kernel-default	Released
SUSE Linux Micro 6.0	kernel-default-base	Released
SUSE Linux Micro 6.0	kernel-kvmsmall	Released
SUSE Linux Micro 6.0	kernel-source	Released
SUSE Linux Micro 6.0	kernel-source-rt	Not affected
SUSE Linux Micro 6.1	kernel-default	Released
SUSE Linux Micro 6.1	kernel-default-base	Released
SUSE Linux Micro 6.1	kernel-kvmsmall	Released
SUSE Linux Micro 6.1	kernel-source	Released
SUSE Linux Micro 6.1	kernel-source-rt	Not affected
SUSE Linux Micro 6.2	kernel-64kb	Released
SUSE Linux Micro 6.2	kernel-default	Released
SUSE Linux Micro 6.2	kernel-default-base	Released
SUSE Linux Micro 6.2	kernel-rt	Released
SUSE Linux Micro 6.2	kernel-source	Released
SUSE Linux Micro Extras 6.0	kernel-default	Released
SUSE Linux Micro Extras 6.0	kernel-source	Released
SUSE Linux Micro Extras 6.0	kernel-source-rt	Not affected
SUSE Linux Micro Extras 6.1	kernel-default	Released
SUSE Linux Micro Extras 6.1	kernel-source	Released
SUSE Linux Micro Extras 6.2	kernel-obs-build	In progress
SUSE Linux Micro Extras 6.2	kernel-syms	In progress
SUSE Real Time Module 15 SP7	kernel-source-rt	Not affected
openSUSE Leap 16.0	kernel-source	Not affected
openSUSE Leap 16.1	kernel-source	Not affected
Products under Long Term Service Pack support and receiving important and critical security fixes.
SUSE Linux Enterprise High Performance Computing 12 SP5	kernel-source	Affected
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS	kernel-default	Affected
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS	kernel-source	Affected
SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS	kernel-default	Affected
SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS	kernel-source	Affected
SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE	kernel-default	Affected
SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE	kernel-source	Affected
SUSE Linux Enterprise Server 12 SP5	kernel-source	Affected
SUSE Linux Enterprise Server 12 SP5-LTSS	kernel-default	Affected
SUSE Linux Enterprise Server 12 SP5-LTSS	kernel-source	Affected
SUSE Linux Enterprise Server 15 SP4-LTSS	kernel-default	Affected
SUSE Linux Enterprise Server 15 SP4-LTSS	kernel-source	Affected
SUSE Linux Enterprise Server 15 SP5-LTSS	kernel-default	Affected
SUSE Linux Enterprise Server 15 SP5-LTSS	kernel-source	Affected
SUSE Linux Enterprise Server 15 SP6-LTSS	kernel-default	Affected
SUSE Linux Enterprise Server 15 SP6-LTSS	kernel-source	Affected
SUSE Linux Enterprise Server LTSS Extended Security 12 SP5	kernel-default	Affected
SUSE Linux Enterprise Server LTSS Extended Security 12 SP5	kernel-source	Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP4	kernel-default	Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP4	kernel-source	Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP5	kernel-default	Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP5	kernel-source	Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP6	kernel-default	Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP6	kernel-source	Affected
Products past their end of life and not receiving proactive updates anymore.
SUSE CaaS Platform 4.0	kernel-source	Affected
SUSE Enterprise Storage 6	kernel-source	Affected
SUSE Enterprise Storage 7	kernel-source	Affected
SUSE Enterprise Storage 7.1	kernel-source	Affected
SUSE Linux Enterprise Desktop 11 SP4	kernel-source	Affected
SUSE Linux Enterprise Desktop 15 SP1	kernel-source	Affected
SUSE Linux Enterprise Desktop 15 SP2	kernel-source	Affected
SUSE Linux Enterprise Desktop 15 SP3	kernel-source	Affected
SUSE Linux Enterprise Desktop 15 SP4	kernel-source	Affected
SUSE Linux Enterprise Desktop 15 SP5	kernel-source	Affected
SUSE Linux Enterprise Desktop 15 SP6	kernel-source	Affected
SUSE Linux Enterprise High Performance Computing 15 SP1	kernel-source	Affected
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS	kernel-source	Affected
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS	kernel-source	Affected
SUSE Linux Enterprise High Performance Computing 15 SP2	kernel-source	Affected
SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS	kernel-source	Affected
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS	kernel-source	Affected
SUSE Linux Enterprise High Performance Computing 15 SP3	kernel-source	Affected
SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS	kernel-source	Affected
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS	kernel-source	Affected
SUSE Linux Enterprise High Performance Computing 15 SP4	kernel-source	Affected
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS	kernel-source	Affected
SUSE Linux Enterprise High Performance Computing 15 SP5	kernel-source	Affected
SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS	kernel-source	Affected
SUSE Linux Enterprise Micro 5.0	kernel-default	Affected
SUSE Linux Enterprise Micro 5.1	kernel-default	Affected
SUSE Linux Enterprise Micro 5.2	kernel-default	Affected
SUSE Linux Enterprise Micro 5.2	kernel-source	Affected
SUSE Linux Enterprise Micro 5.3	kernel-default	Affected
SUSE Linux Enterprise Micro 5.3	kernel-rt	Affected
SUSE Linux Enterprise Micro 5.3	kernel-source	Affected
SUSE Linux Enterprise Micro 5.3	kernel-source-rt	Affected
SUSE Linux Enterprise Module for Basesystem 15 SP1	kernel-source	Affected
SUSE Linux Enterprise Module for Basesystem 15 SP2	kernel-source	Affected
SUSE Linux Enterprise Module for Basesystem 15 SP3	kernel-source	Affected
SUSE Linux Enterprise Module for Basesystem 15 SP4	kernel-source	Affected
SUSE Linux Enterprise Module for Basesystem 15 SP5	kernel-source	Affected
SUSE Linux Enterprise Module for Basesystem 15 SP6	kernel-source	Affected
SUSE Linux Enterprise Module for Development Tools 15 SP1	kernel-source	Affected
SUSE Linux Enterprise Module for Development Tools 15 SP2	kernel-source	Affected
SUSE Linux Enterprise Module for Development Tools 15 SP3	kernel-source	Affected
SUSE Linux Enterprise Module for Development Tools 15 SP4	kernel-source	Affected
SUSE Linux Enterprise Module for Development Tools 15 SP5	kernel-source	Affected
SUSE Linux Enterprise Module for Development Tools 15 SP6	kernel-source	Affected
SUSE Linux Enterprise Real Time 15 SP2	kernel-source	Affected
SUSE Linux Enterprise Real Time 15 SP3	kernel-source	Affected
SUSE Linux Enterprise Real Time 15 SP4	kernel-source	Affected
SUSE Linux Enterprise Real Time 15 SP4	kernel-source-rt	Affected
SUSE Linux Enterprise Real Time 15 SP5	kernel-source-rt	Affected
SUSE Linux Enterprise Server 11 SP4	kernel-source	Affected
SUSE Linux Enterprise Server 11 SP4-LTSS	kernel-source	Affected
SUSE Linux Enterprise Server 15 SP1	kernel-source	Affected
SUSE Linux Enterprise Server 15 SP1-BCL	kernel-source	Affected
SUSE Linux Enterprise Server 15 SP1-LTSS	kernel-default	Affected
SUSE Linux Enterprise Server 15 SP1-LTSS	kernel-source	Affected
SUSE Linux Enterprise Server 15 SP2	kernel-source	Affected
SUSE Linux Enterprise Server 15 SP2-BCL	kernel-source	Affected
SUSE Linux Enterprise Server 15 SP2-LTSS	kernel-default	Affected
SUSE Linux Enterprise Server 15 SP2-LTSS	kernel-source	Affected
SUSE Linux Enterprise Server 15 SP3	kernel-source	Affected
SUSE Linux Enterprise Server 15 SP3-BCL	kernel-source	Affected
SUSE Linux Enterprise Server 15 SP3-LTSS	kernel-default	Affected
SUSE Linux Enterprise Server 15 SP3-LTSS	kernel-source	Affected
SUSE Linux Enterprise Server 15 SP4	kernel-source	Affected
SUSE Linux Enterprise Server 15 SP5	kernel-source	Affected
SUSE Linux Enterprise Server 15 SP6	kernel-source	Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP1	kernel-source	Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP2	kernel-source	Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP3	kernel-source	Affected
SUSE Manager Proxy 4.0	kernel-source	Affected
SUSE Manager Proxy 4.1	kernel-source	Affected
SUSE Manager Proxy 4.2	kernel-source	Affected
SUSE Manager Proxy 4.3	kernel-source	Affected
SUSE Manager Proxy LTS 4.3	kernel-source	Affected
SUSE Manager Retail Branch Server 4.0	kernel-source	Affected
SUSE Manager Retail Branch Server 4.1	kernel-source	Affected
SUSE Manager Retail Branch Server 4.2	kernel-source	Affected
SUSE Manager Retail Branch Server 4.3	kernel-source	Affected
SUSE Manager Retail Branch Server LTS 4.3	kernel-source	Affected
SUSE Manager Server 4.0	kernel-source	Affected
SUSE Manager Server 4.1	kernel-source	Affected
SUSE Manager Server 4.2	kernel-source	Affected
SUSE Manager Server 4.3	kernel-source	Affected
SUSE Manager Server LTS 4.3	kernel-source	Affected
SUSE Real Time Module 15 SP4	kernel-source-rt	Affected
SUSE Real Time Module 15 SP5	kernel-source-rt	Affected
openSUSE Leap 15.3	kernel-source	Affected
openSUSE Leap 15.4	kernel-source	Affected
openSUSE Leap 15.4	kernel-source-rt	Affected
openSUSE Leap 15.5	kernel-source	Affected
openSUSE Leap 15.5	kernel-source-rt	Affected
openSUSE Leap 15.6	kernel-source	Affected

---

SUSE Timeline for this CVE

CVE page created: Sat Sep 12 12:44:17 2026
CVE page last modified: Wed Nov 11 19:51:38 2026