Upstream information

CVE-2021-47656 at MITRE

Description

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

jffs2: fix use-after-free in jffs2_clear_xattr_subsystem

When we mount a jffs2 image, assume that the first few blocks of
the image are normal and contain at least one xattr-related inode,
but the next block is abnormal. As a result, an error is returned
in jffs2_scan_eraseblock(). jffs2_clear_xattr_subsystem() is then
called in jffs2_build_filesystem() and then again in
jffs2_do_fill_super().

Finally we can observe the following report:
==================================================================
BUG: KASAN: use-after-free in jffs2_clear_xattr_subsystem+0x95/0x6ac
Read of size 8 at addr ffff8881243384e0 by task mount/719

Call Trace:
dump_stack+0x115/0x16b
jffs2_clear_xattr_subsystem+0x95/0x6ac
jffs2_do_fill_super+0x84f/0xc30
jffs2_fill_super+0x2ea/0x4c0
mtd_get_sb+0x254/0x400
mtd_get_sb_by_nr+0x4f/0xd0
get_tree_mtd+0x498/0x840
jffs2_get_tree+0x25/0x30
vfs_get_tree+0x8d/0x2e0
path_mount+0x50f/0x1e50
do_mount+0x107/0x130
__se_sys_mount+0x1c5/0x2f0
__x64_sys_mount+0xc7/0x160
do_syscall_64+0x45/0x70
entry_SYSCALL_64_after_hwframe+0x44/0xa9

Allocated by task 719:
kasan_save_stack+0x23/0x60
__kasan_kmalloc.constprop.0+0x10b/0x120
kasan_slab_alloc+0x12/0x20
kmem_cache_alloc+0x1c0/0x870
jffs2_alloc_xattr_ref+0x2f/0xa0
jffs2_scan_medium.cold+0x3713/0x4794
jffs2_do_mount_fs.cold+0xa7/0x2253
jffs2_do_fill_super+0x383/0xc30
jffs2_fill_super+0x2ea/0x4c0
[...]

Freed by task 719:
kmem_cache_free+0xcc/0x7b0
jffs2_free_xattr_ref+0x78/0x98
jffs2_clear_xattr_subsystem+0xa1/0x6ac
jffs2_do_mount_fs.cold+0x5e6/0x2253
jffs2_do_fill_super+0x383/0xc30
jffs2_fill_super+0x2ea/0x4c0
[...]

The buggy address belongs to the object at ffff8881243384b8
which belongs to the cache jffs2_xattr_ref of size 48
The buggy address is located 40 bytes inside of
48-byte region [ffff8881243384b8, ffff8881243384e8)
[...]
==================================================================

The triggering of the BUG is shown in the following stack:
-----------------------------------------------------------
jffs2_fill_super
jffs2_do_fill_super
jffs2_do_mount_fs
jffs2_build_filesystem
jffs2_scan_medium
jffs2_scan_eraseblock <--- ERROR
jffs2_clear_xattr_subsystem <--- free
jffs2_clear_xattr_subsystem <--- free again
-----------------------------------------------------------

An error is returned in jffs2_do_mount_fs(). If the error is returned
by jffs2_sum_init(), the jffs2_clear_xattr_subsystem() does not need to
be executed. If the error is returned by jffs2_build_filesystem(), the
jffs2_clear_xattr_subsystem() also does not need to be executed again.
So move jffs2_clear_xattr_subsystem() from 'out_inohash' to 'out_root'
to fix this UAF problem.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having important severity.

CVSS v3 Scores
  CNA (CISA-ADP) SUSE
Base Score 7.8 6.7
Vector CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack Vector Local Local
Attack Complexity Low Low
Privileges Required Low High
User Interaction None None
Scope Unchanged Unchanged
Confidentiality Impact High High
Integrity Impact High High
Availability Impact High High
CVSSv3 Version 3.1 3.1
CVSS v4 Scores
  SUSE
Base Score 7.1
Vector CVSS:4.0/AV:L/AC:H/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Attack Vector Local
Attack Complexity High
Attack Requirements None
Privileges Required High
User Interaction None
Vulnerable System Confidentiality Impact High
Vulnerable System Integrity Impact High
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: 1237827 [NEW]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
Container suse/sle-micro-rancher/5.3:latest
Container suse/sle-micro-rancher/5.4:latest
  • kernel-default >= 5.14.21-150400.24.158.1
SUSE Linux Enterprise High Availability Extension 15 SP4
  • cluster-md-kmp-default >= 5.14.21-150400.24.158.1
  • dlm-kmp-default >= 5.14.21-150400.24.158.1
  • gfs2-kmp-default >= 5.14.21-150400.24.158.1
  • ocfs2-kmp-default >= 5.14.21-150400.24.158.1
 Patchnames:
SUSE-SLE-Product-HA-15-SP4-2025-1027
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS
  • kernel-64kb >= 5.14.21-150400.24.158.1
  • kernel-64kb-devel >= 5.14.21-150400.24.158.1
  • kernel-default >= 5.14.21-150400.24.158.1
  • kernel-default-base >= 5.14.21-150400.24.158.1.150400.24.78.1
  • kernel-default-devel >= 5.14.21-150400.24.158.1
  • kernel-devel >= 5.14.21-150400.24.158.1
  • kernel-docs >= 5.14.21-150400.24.158.1
  • kernel-macros >= 5.14.21-150400.24.158.1
  • kernel-obs-build >= 5.14.21-150400.24.158.1
  • kernel-source >= 5.14.21-150400.24.158.1
  • kernel-syms >= 5.14.21-150400.24.158.1
  • reiserfs-kmp-default >= 5.14.21-150400.24.158.1
 Patchnames:
SUSE-SLE-Product-HPC-15-SP4-ESPOS-2025-1027
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS
  • kernel-64kb >= 5.14.21-150400.24.158.1
  • kernel-64kb-devel >= 5.14.21-150400.24.158.1
  • kernel-default >= 5.14.21-150400.24.158.1
  • kernel-default-base >= 5.14.21-150400.24.158.1.150400.24.78.1
  • kernel-default-devel >= 5.14.21-150400.24.158.1
  • kernel-devel >= 5.14.21-150400.24.158.1
  • kernel-docs >= 5.14.21-150400.24.158.1
  • kernel-macros >= 5.14.21-150400.24.158.1
  • kernel-obs-build >= 5.14.21-150400.24.158.1
  • kernel-source >= 5.14.21-150400.24.158.1
  • kernel-syms >= 5.14.21-150400.24.158.1
  • reiserfs-kmp-default >= 5.14.21-150400.24.158.1
 Patchnames:
SUSE-SLE-Product-HPC-15-SP4-LTSS-2025-1027
SUSE Linux Enterprise Live Patching 15 SP4
    		Patchnames:
    SUSE-SLE-Module-Live-Patching-15-SP4-2025-1027
    SUSE Linux Enterprise Micro 5.3
    • kernel-default >= 5.14.21-150400.24.158.1
    • kernel-default-base >= 5.14.21-150400.24.158.1.150400.24.78.1
    		 Patchnames:
    SUSE-SLE-Micro-5.3-2025-1027
    SUSE Linux Enterprise Micro 5.4
    • kernel-default >= 5.14.21-150400.24.158.1
    • kernel-default-base >= 5.14.21-150400.24.158.1.150400.24.78.1
    		 Patchnames:
    SUSE-SLE-Micro-5.4-2025-1027
    SUSE Linux Enterprise Server 15 SP4-LTSS
    • kernel-64kb >= 5.14.21-150400.24.158.1
    • kernel-64kb-devel >= 5.14.21-150400.24.158.1
    • kernel-default >= 5.14.21-150400.24.158.1
    • kernel-default-base >= 5.14.21-150400.24.158.1.150400.24.78.1
    • kernel-default-devel >= 5.14.21-150400.24.158.1
    • kernel-devel >= 5.14.21-150400.24.158.1
    • kernel-docs >= 5.14.21-150400.24.158.1
    • kernel-macros >= 5.14.21-150400.24.158.1
    • kernel-obs-build >= 5.14.21-150400.24.158.1
    • kernel-source >= 5.14.21-150400.24.158.1
    • kernel-syms >= 5.14.21-150400.24.158.1
    • kernel-zfcpdump >= 5.14.21-150400.24.158.1
    • reiserfs-kmp-default >= 5.14.21-150400.24.158.1
    		 Patchnames:
    SUSE-SLE-Product-SLES-15-SP4-LTSS-2025-1027
    SUSE Linux Enterprise Server for SAP Applications 15 SP4
    • kernel-default >= 5.14.21-150400.24.158.1
    • kernel-default-base >= 5.14.21-150400.24.158.1.150400.24.78.1
    • kernel-default-devel >= 5.14.21-150400.24.158.1
    • kernel-devel >= 5.14.21-150400.24.158.1
    • kernel-docs >= 5.14.21-150400.24.158.1
    • kernel-macros >= 5.14.21-150400.24.158.1
    • kernel-obs-build >= 5.14.21-150400.24.158.1
    • kernel-source >= 5.14.21-150400.24.158.1
    • kernel-syms >= 5.14.21-150400.24.158.1
    • reiserfs-kmp-default >= 5.14.21-150400.24.158.1
    		 Patchnames:
    SUSE-SLE-Product-SLES_SAP-15-SP4-2025-1027
    SUSE Manager Proxy 4.3
    • kernel-default >= 5.14.21-150400.24.158.1
    • kernel-default-base >= 5.14.21-150400.24.158.1.150400.24.78.1
    • kernel-default-devel >= 5.14.21-150400.24.158.1
    • kernel-devel >= 5.14.21-150400.24.158.1
    • kernel-macros >= 5.14.21-150400.24.158.1
    • kernel-source >= 5.14.21-150400.24.158.1
    • kernel-syms >= 5.14.21-150400.24.158.1
    		 Patchnames:
    SUSE-SLE-Product-SUSE-Manager-Proxy-4.3-2025-1027
    SUSE Manager Retail Branch Server 4.3
    • kernel-default >= 5.14.21-150400.24.158.1
    • kernel-default-base >= 5.14.21-150400.24.158.1.150400.24.78.1
    • kernel-default-devel >= 5.14.21-150400.24.158.1
    • kernel-devel >= 5.14.21-150400.24.158.1
    • kernel-macros >= 5.14.21-150400.24.158.1
    		 Patchnames:
    SUSE-SLE-Product-SUSE-Manager-Retail-Branch-Server-4.3-2025-1027
    SUSE Manager Server 4.3
    • kernel-default >= 5.14.21-150400.24.158.1
    • kernel-default-base >= 5.14.21-150400.24.158.1.150400.24.78.1
    • kernel-default-devel >= 5.14.21-150400.24.158.1
    • kernel-devel >= 5.14.21-150400.24.158.1
    • kernel-macros >= 5.14.21-150400.24.158.1
    • kernel-source >= 5.14.21-150400.24.158.1
    • kernel-syms >= 5.14.21-150400.24.158.1
    • kernel-zfcpdump >= 5.14.21-150400.24.158.1
    		 Patchnames:
    SUSE-SLE-Product-SUSE-Manager-Server-4.3-2025-1027

    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 SP6 kernel-default Not affected
    SUSE Linux Enterprise Desktop 15 SP6 kernel-source Not affected
    SUSE Linux Enterprise High Performance Computing 15 SP6 kernel-default Not affected
    SUSE Linux Enterprise High Performance Computing 15 SP6 kernel-source Not affected
    SUSE Linux Enterprise High Performance Computing 15 SP6 kernel-source-azure Not affected
    SUSE Linux Enterprise Live Patching 15 SP6 kernel-default Not affected
    SUSE Linux Enterprise Live Patching 15 SP6 kernel-source Not affected
    SUSE Linux Enterprise Micro 5.1 kernel-default Unsupported
    SUSE Linux Enterprise Micro 5.1 kernel-rt Unsupported
    SUSE Linux Enterprise Micro 5.1 kernel-source Unsupported
    SUSE Linux Enterprise Micro 5.1 kernel-source-rt Unsupported
    SUSE Linux Enterprise Micro 5.2 kernel-default Unsupported
    SUSE Linux Enterprise Micro 5.2 kernel-rt Unsupported
    SUSE Linux Enterprise Micro 5.2 kernel-source Unsupported
    SUSE Linux Enterprise Micro 5.2 kernel-source-rt Unsupported
    SUSE Linux Enterprise Micro 5.3 kernel-default Released
    SUSE Linux Enterprise Micro 5.3 kernel-default-base Released
    SUSE Linux Enterprise Micro 5.3 kernel-rt Not affected
    SUSE Linux Enterprise Micro 5.3 kernel-source Not affected
    SUSE Linux Enterprise Micro 5.3 kernel-source-rt Not affected
    SUSE Linux Enterprise Micro 5.4 kernel-default Released
    SUSE Linux Enterprise Micro 5.4 kernel-default-base Released
    SUSE Linux Enterprise Micro 5.4 kernel-rt Not affected
    SUSE Linux Enterprise Micro 5.4 kernel-source Not affected
    SUSE Linux Enterprise Micro 5.4 kernel-source-rt Not affected
    SUSE Linux Enterprise Micro 5.5 kernel-default Not affected
    SUSE Linux Enterprise Micro 5.5 kernel-source Not affected
    SUSE Linux Enterprise Micro 5.5 kernel-source-rt Not affected
    SUSE Linux Enterprise Module for Basesystem 15 SP6 kernel-default Not affected
    SUSE Linux Enterprise Module for Basesystem 15 SP6 kernel-source Not affected
    SUSE Linux Enterprise Module for Development Tools 15 SP6 kernel-default Not affected
    SUSE Linux Enterprise Module for Development Tools 15 SP6 kernel-source Not affected
    SUSE Linux Enterprise Module for Public Cloud 15 SP6 kernel-source-azure Not affected
    SUSE Linux Enterprise Real Time 15 SP6 kernel-source-rt Not affected
    SUSE Linux Enterprise Server 15 SP6 kernel-default Not affected
    SUSE Linux Enterprise Server 15 SP6 kernel-source Not affected
    SUSE Linux Enterprise Server 15 SP6 kernel-source-azure Not affected
    SUSE Linux Enterprise Server for SAP Applications 15 SP6 kernel-default Not affected
    SUSE Linux Enterprise Server for SAP Applications 15 SP6 kernel-source Not affected
    SUSE Linux Enterprise Server for SAP Applications 15 SP6 kernel-source-azure Not affected
    SUSE Linux Enterprise Workstation Extension 15 SP6 kernel-default Not affected
    SUSE Linux Enterprise Workstation Extension 15 SP6 kernel-source Not affected
    SUSE Linux Micro 6.0 kernel-default Not affected
    SUSE Linux Micro 6.0 kernel-source Not affected
    SUSE Linux Micro 6.0 kernel-source-rt Not affected
    SUSE Linux Micro 6.1 kernel-default Not affected
    SUSE Linux Micro 6.1 kernel-source Not affected
    SUSE Linux Micro 6.1 kernel-source-rt Not affected
    SUSE Manager Proxy 4.3 kernel-default Released
    SUSE Manager Proxy 4.3 kernel-default-base Released
    SUSE Manager Proxy 4.3 kernel-source Released
    SUSE Manager Proxy 4.3 kernel-syms Released
    SUSE Manager Retail Branch Server 4.3 kernel-default Released
    SUSE Manager Retail Branch Server 4.3 kernel-default-base Released
    SUSE Manager Retail Branch Server 4.3 kernel-source Released
    SUSE Manager Server 4.3 kernel-default Released
    SUSE Manager Server 4.3 kernel-default-base Released
    SUSE Manager Server 4.3 kernel-source Released
    SUSE Manager Server 4.3 kernel-syms Released
    SUSE Manager Server 4.3 kernel-zfcpdump Released
    SUSE Real Time Module 15 SP6 kernel-source-rt Not affected
    openSUSE Leap 15.6 kernel-default Not affected
    openSUSE Leap 15.6 kernel-source Not affected
    openSUSE Leap 15.6 kernel-source-azure Not affected
    openSUSE Leap 15.6 kernel-source-rt Not affected
    Products under Long Term Service Pack support and receiving important and critical security fixes.
    SUSE Linux Enterprise High Availability Extension 12 SP5 kernel-default Not affected
    SUSE Linux Enterprise High Availability Extension 12 SP5 kernel-source Not affected
    SUSE Linux Enterprise High Availability Extension 15 SP4 kernel-default Released
    SUSE Linux Enterprise High Performance Computing 15 SP3 kernel-source Unsupported
    SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS kernel-source Unsupported
    SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS kernel-default Unsupported
    SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS kernel-source Unsupported
    SUSE Linux Enterprise High Performance Computing 15 SP4 kernel-source Not affected
    SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS kernel-64kb Released
    SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS kernel-default Released
    SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS kernel-default-base Released
    SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS kernel-docs Released
    SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS kernel-obs-build Released
    SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS kernel-source Released
    SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS kernel-syms Released
    SUSE Linux Enterprise High Performance Computing 15 SP5 kernel-source Not affected
    SUSE Linux Enterprise High Performance Computing 15 SP5 kernel-source-azure Unsupported
    SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS kernel-default Not affected
    SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS kernel-source Not affected
    SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS kernel-default Not affected
    SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS kernel-source Not affected
    SUSE Linux Enterprise Live Patching 12 SP5 kernel-default Not affected
    SUSE Linux Enterprise Live Patching 12 SP5 kernel-source Not affected
    SUSE Linux Enterprise Live Patching 15 SP3 kernel-default Unsupported
    SUSE Linux Enterprise Live Patching 15 SP3 kernel-source Unsupported
    SUSE Linux Enterprise Live Patching 15 SP4 kernel-default Released
    SUSE Linux Enterprise Live Patching 15 SP4 kernel-livepatch-SLE15-SP4_Update_38 Released
    SUSE Linux Enterprise Live Patching 15 SP4 kernel-source Not affected
    SUSE Linux Enterprise Live Patching 15 SP5 kernel-default Not affected
    SUSE Linux Enterprise Live Patching 15 SP5 kernel-source Not affected
    SUSE Linux Enterprise Module for Basesystem 15 SP3 kernel-source Unsupported
    SUSE Linux Enterprise Module for Basesystem 15 SP4 kernel-source Not affected
    SUSE Linux Enterprise Module for Basesystem 15 SP5 kernel-source Not affected
    SUSE Linux Enterprise Module for Development Tools 15 SP3 kernel-source Unsupported
    SUSE Linux Enterprise Module for Development Tools 15 SP4 kernel-source Not affected
    SUSE Linux Enterprise Module for Development Tools 15 SP5 kernel-source Not affected
    SUSE Linux Enterprise Module for Public Cloud 15 SP5 kernel-source-azure Unsupported
    SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE kernel-default Unsupported
    SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE kernel-source Unsupported
    SUSE Linux Enterprise Server 12 SP5 kernel-source Not affected
    SUSE Linux Enterprise Server 12 SP5 kernel-source-azure Not affected
    SUSE Linux Enterprise Server 12 SP5-LTSS kernel-default Not affected
    SUSE Linux Enterprise Server 12 SP5-LTSS kernel-source Not affected
    SUSE Linux Enterprise Server 12 SP5-LTSS kernel-source-azure Not affected
    SUSE Linux Enterprise Server 12 SP5-LTSS Extended Security kernel-default Not affected
    SUSE Linux Enterprise Server 12 SP5-LTSS Extended Security kernel-source Not affected
    SUSE Linux Enterprise Server 15 SP3 kernel-source Unsupported
    SUSE Linux Enterprise Server 15 SP3-LTSS kernel-default Unsupported
    SUSE Linux Enterprise Server 15 SP3-LTSS kernel-source Unsupported
    SUSE Linux Enterprise Server 15 SP4 kernel-source Not affected
    SUSE Linux Enterprise Server 15 SP4-LTSS kernel-64kb Released
    SUSE Linux Enterprise Server 15 SP4-LTSS kernel-default Released
    SUSE Linux Enterprise Server 15 SP4-LTSS kernel-default-base Released
    SUSE Linux Enterprise Server 15 SP4-LTSS kernel-docs Released
    SUSE Linux Enterprise Server 15 SP4-LTSS kernel-obs-build Released
    SUSE Linux Enterprise Server 15 SP4-LTSS kernel-source Released
    SUSE Linux Enterprise Server 15 SP4-LTSS kernel-syms Released
    SUSE Linux Enterprise Server 15 SP4-LTSS kernel-zfcpdump Released
    SUSE Linux Enterprise Server 15 SP5 kernel-source Not affected
    SUSE Linux Enterprise Server 15 SP5 kernel-source-azure Unsupported
    SUSE Linux Enterprise Server 15 SP5-LTSS kernel-default Not affected
    SUSE Linux Enterprise Server 15 SP5-LTSS kernel-source Not affected
    SUSE Linux Enterprise Server LTSS Extended Security 12 SP5 kernel-source Not affected
    SUSE Linux Enterprise Server LTSS Extended Security 12 SP5 kernel-source-azure Not affected
    SUSE Linux Enterprise Server for SAP Applications 12 SP5 kernel-default Not affected
    SUSE Linux Enterprise Server for SAP Applications 12 SP5 kernel-source Not affected
    SUSE Linux Enterprise Server for SAP Applications 15 SP3 kernel-default Unsupported
    SUSE Linux Enterprise Server for SAP Applications 15 SP3 kernel-source Unsupported
    SUSE Linux Enterprise Server for SAP Applications 15 SP4 kernel-default Released
    SUSE Linux Enterprise Server for SAP Applications 15 SP4 kernel-default-base Released
    SUSE Linux Enterprise Server for SAP Applications 15 SP4 kernel-docs Released
    SUSE Linux Enterprise Server for SAP Applications 15 SP4 kernel-obs-build Released
    SUSE Linux Enterprise Server for SAP Applications 15 SP4 kernel-source Released
    SUSE Linux Enterprise Server for SAP Applications 15 SP4 kernel-syms Released
    SUSE Linux Enterprise Server for SAP Applications 15 SP5 kernel-default Not affected
    SUSE Linux Enterprise Server for SAP Applications 15 SP5 kernel-source Not affected
    SUSE Linux Enterprise Server for SAP Applications 15 SP5 kernel-source-azure Unsupported
    Products past their end of life and not receiving proactive updates anymore.
    SUSE CaaS Platform 4.0 kernel-source Not affected
    SUSE Enterprise Storage 6 kernel-source Not affected
    SUSE Enterprise Storage 7 kernel-source Not affected
    SUSE Enterprise Storage 7.1 kernel-source Unsupported
    SUSE Linux Enterprise Desktop 11 SP4 kernel-source Unsupported
    SUSE Linux Enterprise Desktop 12 SP2 kernel-source Not affected
    SUSE Linux Enterprise Desktop 12 SP4 kernel-source Not affected
    SUSE Linux Enterprise Desktop 15 kernel-source Not affected
    SUSE Linux Enterprise Desktop 15 SP1 kernel-source Not affected
    SUSE Linux Enterprise Desktop 15 SP2 kernel-source Not affected
    SUSE Linux Enterprise Desktop 15 SP3 kernel-source Unsupported
    SUSE Linux Enterprise Desktop 15 SP4 kernel-source Not affected
    SUSE Linux Enterprise Desktop 15 SP5 kernel-source Not affected
    SUSE Linux Enterprise High Performance Computing 15 kernel-source Not affected
    SUSE Linux Enterprise High Performance Computing 15 SP1 kernel-source Not affected
    SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS kernel-source Not affected
    SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS kernel-source Not affected
    SUSE Linux Enterprise High Performance Computing 15 SP2 kernel-source Not affected
    SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS kernel-source Not affected
    SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS kernel-source Not affected
    SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS kernel-64kb Released
    SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS kernel-default Released
    SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS kernel-default-base Released
    SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS kernel-docs Released
    SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS kernel-obs-build Released
    SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS kernel-source Released
    SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS kernel-syms Released
    SUSE Linux Enterprise High Performance Computing 15-ESPOS kernel-source Not affected
    SUSE Linux Enterprise High Performance Computing 15-LTSS kernel-source Not affected
    SUSE Linux Enterprise Micro 5.0 kernel-default Not affected
    SUSE Linux Enterprise Module for Basesystem 15 kernel-source Not affected
    SUSE Linux Enterprise Module for Basesystem 15 SP1 kernel-source Not affected
    SUSE Linux Enterprise Module for Basesystem 15 SP2 kernel-source Not affected
    SUSE Linux Enterprise Module for Development Tools 15 kernel-source Not affected
    SUSE Linux Enterprise Module for Development Tools 15 SP1 kernel-source Not affected
    SUSE Linux Enterprise Module for Development Tools 15 SP2 kernel-source Not affected
    SUSE Linux Enterprise Point of Sale 12 SP2-CLIENT kernel-source Not affected
    SUSE Linux Enterprise Real Time 15 SP2 kernel-source Not affected
    SUSE Linux Enterprise Real Time 15 SP3 kernel-source Unsupported
    SUSE Linux Enterprise Real Time 15 SP3 kernel-source-rt Unsupported
    SUSE Linux Enterprise Real Time 15 SP4 kernel-source Not affected
    SUSE Linux Enterprise Real Time 15 SP4 kernel-source-rt Not affected
    SUSE Linux Enterprise Real Time 15 SP5 kernel-source-rt Not affected
    SUSE Linux Enterprise Server 11 SP4 kernel-source Unsupported
    SUSE Linux Enterprise Server 11 SP4 LTSS kernel-default Unsupported
    SUSE Linux Enterprise Server 11 SP4 LTSS kernel-source Unsupported
    SUSE Linux Enterprise Server 11 SP4-LTSS kernel-source Unsupported
    SUSE Linux Enterprise Server 12 SP2 kernel-source Not affected
    SUSE Linux Enterprise Server 12 SP2-BCL kernel-source Not affected
    SUSE Linux Enterprise Server 12 SP2-ESPOS kernel-source Not affected
    SUSE Linux Enterprise Server 12 SP2-LTSS kernel-default Not affected
    SUSE Linux Enterprise Server 12 SP2-LTSS kernel-source Not affected
    SUSE Linux Enterprise Server 12 SP4 kernel-source Not affected
    SUSE Linux Enterprise Server 12 SP4-ESPOS kernel-source Not affected
    SUSE Linux Enterprise Server 12 SP4-LTSS kernel-default Not affected
    SUSE Linux Enterprise Server 12 SP4-LTSS kernel-source Not affected
    SUSE Linux Enterprise Server 15 kernel-source Not affected
    SUSE Linux Enterprise Server 15 SP1 kernel-source Not affected
    SUSE Linux Enterprise Server 15 SP1-BCL kernel-source Not affected
    SUSE Linux Enterprise Server 15 SP1-LTSS kernel-default Not affected
    SUSE Linux Enterprise Server 15 SP1-LTSS kernel-source Not affected
    SUSE Linux Enterprise Server 15 SP2 kernel-source Not affected
    SUSE Linux Enterprise Server 15 SP2-BCL kernel-source Not affected
    SUSE Linux Enterprise Server 15 SP2-LTSS kernel-default Not affected
    SUSE Linux Enterprise Server 15 SP2-LTSS kernel-source Not affected
    SUSE Linux Enterprise Server 15 SP3-BCL kernel-source Unsupported
    SUSE Linux Enterprise Server 15-LTSS kernel-default Not affected
    SUSE Linux Enterprise Server 15-LTSS kernel-source Not affected
    SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 kernel-source Not affected
    SUSE Linux Enterprise Server for SAP Applications 12 SP2 kernel-source Not affected
    SUSE Linux Enterprise Server for SAP Applications 12 SP4 kernel-source Not affected
    SUSE Linux Enterprise Server for SAP Applications 15 kernel-source Not affected
    SUSE Linux Enterprise Server for SAP Applications 15 SP1 kernel-source Not affected
    SUSE Linux Enterprise Server for SAP Applications 15 SP2 kernel-source Not affected
    SUSE Manager Proxy 4.0 kernel-source Not affected
    SUSE Manager Proxy 4.1 kernel-source Not affected
    SUSE Manager Proxy 4.2 kernel-source Unsupported
    SUSE Manager Retail Branch Server 4.0 kernel-source Not affected
    SUSE Manager Retail Branch Server 4.1 kernel-source Not affected
    SUSE Manager Retail Branch Server 4.2 kernel-source Unsupported
    SUSE Manager Server 4.0 kernel-source Not affected
    SUSE Manager Server 4.1 kernel-source Not affected
    SUSE Manager Server 4.2 kernel-source Unsupported
    SUSE OpenStack Cloud 7 kernel-source Not affected
    SUSE OpenStack Cloud 9 kernel-source Not affected
    SUSE OpenStack Cloud Crowbar 9 kernel-source Not affected
    SUSE Real Time Module 15 SP3 kernel-source-rt Unsupported
    SUSE Real Time Module 15 SP4 kernel-source-rt Not affected
    SUSE Real Time Module 15 SP5 kernel-source-rt Not affected
    openSUSE Leap 15.3 kernel-source Unsupported
    openSUSE Leap 15.3 kernel-source-rt Unsupported
    openSUSE Leap 15.4 kernel-source Not affected
    openSUSE Leap 15.4 kernel-source-azure Unsupported
    openSUSE Leap 15.4 kernel-source-rt Not affected
    openSUSE Leap 15.5 kernel-source Not affected
    openSUSE Leap 15.5 kernel-source-azure Unsupported
    openSUSE Leap 15.5 kernel-source-rt Not affected

    SUSE Timeline for this CVE

    CVE page created: Wed Feb 26 04:27:55 2025
    CVE page last modified: Wed Mar 26 19:43:50 2025