Upstream information

CVE-2025-21754 at MITRE

Description

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

btrfs: fix assertion failure when splitting ordered extent after transaction abort

If while we are doing a direct IO write a transaction abort happens, we
mark all existing ordered extents with the BTRFS_ORDERED_IOERR flag (done
at btrfs_destroy_ordered_extents()), and then after that if we enter
btrfs_split_ordered_extent() and the ordered extent has bytes left
(meaning we have a bio that doesn't cover the whole ordered extent, see
details at btrfs_extract_ordered_extent()), we will fail on the following
assertion at btrfs_split_ordered_extent():

ASSERT(!(flags & ~BTRFS_ORDERED_TYPE_FLAGS));

because the BTRFS_ORDERED_IOERR flag is set and the definition of
BTRFS_ORDERED_TYPE_FLAGS is just the union of all flags that identify the
type of write (regular, nocow, prealloc, compressed, direct IO, encoded).

Fix this by returning an error from btrfs_extract_ordered_extent() if we
find the BTRFS_ORDERED_IOERR flag in the ordered extent. The error will
be the error that resulted in the transaction abort or -EIO if no
transaction abort happened.

This was recently reported by syzbot with the following trace:

FAULT_INJECTION: forcing a failure.
name failslab, interval 1, probability 0, space 0, times 1
CPU: 0 UID: 0 PID: 5321 Comm: syz.0.0 Not tainted 6.13.0-rc5-syzkaller #0
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
Call Trace:
<TASK>
__dump_stack lib/dump_stack.c:94 [inline]
dump_stack_lvl+0x241/0x360 lib/dump_stack.c:120
fail_dump lib/fault-inject.c:53 [inline]
should_fail_ex+0x3b0/0x4e0 lib/fault-inject.c:154
should_failslab+0xac/0x100 mm/failslab.c:46
slab_pre_alloc_hook mm/slub.c:4072 [inline]
slab_alloc_node mm/slub.c:4148 [inline]
__do_kmalloc_node mm/slub.c:4297 [inline]
__kmalloc_noprof+0xdd/0x4c0 mm/slub.c:4310
kmalloc_noprof include/linux/slab.h:905 [inline]
kzalloc_noprof include/linux/slab.h:1037 [inline]
btrfs_chunk_alloc_add_chunk_item+0x244/0x1100 fs/btrfs/volumes.c:5742
reserve_chunk_space+0x1ca/0x2c0 fs/btrfs/block-group.c:4292
check_system_chunk fs/btrfs/block-group.c:4319 [inline]
do_chunk_alloc fs/btrfs/block-group.c:3891 [inline]
btrfs_chunk_alloc+0x77b/0xf80 fs/btrfs/block-group.c:4187
find_free_extent_update_loop fs/btrfs/extent-tree.c:4166 [inline]
find_free_extent+0x42d1/0x5810 fs/btrfs/extent-tree.c:4579
btrfs_reserve_extent+0x422/0x810 fs/btrfs/extent-tree.c:4672
btrfs_new_extent_direct fs/btrfs/direct-io.c:186 [inline]
btrfs_get_blocks_direct_write+0x706/0xfa0 fs/btrfs/direct-io.c:321
btrfs_dio_iomap_begin+0xbb7/0x1180 fs/btrfs/direct-io.c:525
iomap_iter+0x697/0xf60 fs/iomap/iter.c:90
__iomap_dio_rw+0xeb9/0x25b0 fs/iomap/direct-io.c:702
btrfs_dio_write fs/btrfs/direct-io.c:775 [inline]
btrfs_direct_write+0x610/0xa30 fs/btrfs/direct-io.c:880
btrfs_do_write_iter+0x2a0/0x760 fs/btrfs/file.c:1397
do_iter_readv_writev+0x600/0x880
vfs_writev+0x376/0xba0 fs/read_write.c:1050
do_pwritev fs/read_write.c:1146 [inline]
__do_sys_pwritev2 fs/read_write.c:1204 [inline]
__se_sys_pwritev2+0x196/0x2b0 fs/read_write.c:1195
do_syscall_x64 arch/x86/entry/common.c:52 [inline]
do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f1281f85d29
RSP: 002b:00007f12819fe038 EFLAGS: 00000246 ORIG_RAX: 0000000000000148
RAX: ffffffffffffffda RBX: 00007f1282176080 RCX: 00007f1281f85d29
RDX: 0000000000000001 RSI: 0000000020000240 RDI: 0000000000000005
RBP: 00007f12819fe090 R08: 0000000000000000 R09: 0000000000000003
R10: 0000000000007000 R11: 0000000000000246 R12: 0000000000000002
R13: 0000000000000000 R14: 00007f1282176080 R15: 00007ffcb9e23328
</TASK>
BTRFS error (device loop0 state A): Transaction aborted (error -12)
BTRFS: error (device loop0 state A
---truncated---

SUSE information

Overall state of this security issue: Pending

This issue is currently rated as having moderate severity.

CVSS v3 Scores
  SUSE
Base Score 5.5
Vector CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality Impact None
Integrity Impact None
Availability Impact High
CVSSv3 Version 3.1

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: 1238496 [IN_PROGRESS]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
Container bci/bci-sle15-kernel-module-devel:15.6.32.27
  • kernel-default-devel >= 6.4.0-150600.23.47.2
  • kernel-devel >= 6.4.0-150600.23.47.2
  • kernel-macros >= 6.4.0-150600.23.47.2
  • kernel-syms >= 6.4.0-150600.23.47.1
Container suse/hpc/warewulf4-x86_64/sle-hpc-node:15.6.17.8.25
Image SLES15-SP6
Image SLES15-SP6-BYOS
Image SLES15-SP6-BYOS-Azure
Image SLES15-SP6-BYOS-EC2
Image SLES15-SP6-CHOST-BYOS
Image SLES15-SP6-CHOST-BYOS-Aliyun
Image SLES15-SP6-CHOST-BYOS-Azure
Image SLES15-SP6-CHOST-BYOS-EC2
Image SLES15-SP6-CHOST-BYOS-GCE
Image SLES15-SP6-CHOST-BYOS-GDC
Image SLES15-SP6-CHOST-BYOS-SAP-CCloud
Image SLES15-SP6-EC2
Image SLES15-SP6-EC2-ECS-HVM
Image SLES15-SP6-GCE
Image SLES15-SP6-HPC-BYOS
Image SLES15-SP6-HPC-BYOS-Azure
Image SLES15-SP6-HPC-BYOS-EC2
Image SLES15-SP6-HPC-BYOS-GCE
Image SLES15-SP6-HPC-EC2
Image SLES15-SP6-HPC-GCE
Image SLES15-SP6-Hardened-BYOS
Image SLES15-SP6-Hardened-BYOS-Azure
Image SLES15-SP6-Hardened-BYOS-EC2
Image SLES15-SP6-Hardened-BYOS-GCE
Image SLES15-SP6-SAP
Image SLES15-SP6-SAP-Azure
Image SLES15-SP6-SAP-EC2
Image SLES15-SP6-SAP-GCE
Image SLES15-SP6-SAPCAL
Image SLES15-SP6-SAPCAL-Azure
Image SLES15-SP6-SAPCAL-EC2
Image SLES15-SP6-SAPCAL-GCE
  • kernel-default >= 6.4.0-150600.23.47.2
Container suse/sl-micro/6.0/base-os-container:2.1.3-6.11
Container suse/sl-micro/6.1/base-os-container:2.2.0-4.21
  • kernel-default >= 6.4.0-28.1
Container suse/sl-micro/6.0/kvm-os-container:2.1.3-6.12
Container suse/sl-micro/6.1/kvm-os-container:2.2.0-4.20
  • kernel-default-base >= 6.4.0-28.1.21.6
Container suse/sl-micro/6.0/rt-os-container:2.1.3-7.15
Container suse/sl-micro/6.1/rt-os-container:2.2.0-4.21
  • kernel-rt >= 6.4.0-28.1
Image SLES15-SP6-Azure-3P
Image SLES15-SP6-Azure-Basic
Image SLES15-SP6-Azure-Standard
Image SLES15-SP6-HPC
Image SLES15-SP6-HPC-Azure
  • kernel-azure >= 6.4.0-150600.8.31.1
Image SLES15-SP6-SAP-Azure-3P
Image SLES15-SP6-SAP-BYOS
Image SLES15-SP6-SAP-BYOS-Azure
Image SLES15-SP6-SAP-BYOS-EC2
Image SLES15-SP6-SAP-BYOS-GCE
Image SLES15-SP6-SAP-Hardened
Image SLES15-SP6-SAP-Hardened-Azure
Image SLES15-SP6-SAP-Hardened-BYOS
Image SLES15-SP6-SAP-Hardened-BYOS-Azure
Image SLES15-SP6-SAP-Hardened-BYOS-GCE
Image SLES15-SP6-SAP-Hardened-GCE
  • cluster-md-kmp-default >= 6.4.0-150600.23.47.2
  • dlm-kmp-default >= 6.4.0-150600.23.47.2
  • gfs2-kmp-default >= 6.4.0-150600.23.47.2
  • kernel-default >= 6.4.0-150600.23.47.2
  • ocfs2-kmp-default >= 6.4.0-150600.23.47.2
SUSE Linux Enterprise Desktop 15 SP6
  • kernel-64kb >= 6.4.0-150600.23.47.2
  • kernel-64kb-devel >= 6.4.0-150600.23.47.2
  • kernel-default >= 6.4.0-150600.23.47.2
  • kernel-default-base >= 6.4.0-150600.23.47.2.150600.12.20.2
  • kernel-default-devel >= 6.4.0-150600.23.47.2
  • kernel-default-extra >= 6.4.0-150600.23.47.2
  • kernel-devel >= 6.4.0-150600.23.47.2
  • kernel-docs >= 6.4.0-150600.23.47.1
  • kernel-macros >= 6.4.0-150600.23.47.2
  • kernel-obs-build >= 6.4.0-150600.23.47.1
  • kernel-source >= 6.4.0-150600.23.47.2
  • kernel-syms >= 6.4.0-150600.23.47.1
  • kernel-zfcpdump >= 6.4.0-150600.23.47.2
 Patchnames:
SUSE-SLE-Module-Basesystem-15-SP6-2025-1180
SUSE-SLE-Module-Development-Tools-15-SP6-2025-1180
SUSE-SLE-Product-WE-15-SP6-2025-1180
SUSE Linux Enterprise High Availability Extension 15 SP6
  • cluster-md-kmp-default >= 6.4.0-150600.23.47.2
  • dlm-kmp-default >= 6.4.0-150600.23.47.2
  • gfs2-kmp-default >= 6.4.0-150600.23.47.2
  • ocfs2-kmp-default >= 6.4.0-150600.23.47.2
 Patchnames:
SUSE-SLE-Product-HA-15-SP6-2025-1180
SUSE Linux Enterprise High Performance Computing 15 SP6
  • kernel-64kb >= 6.4.0-150600.23.47.2
  • kernel-64kb-devel >= 6.4.0-150600.23.47.2
  • kernel-azure >= 6.4.0-150600.8.31.1
  • kernel-azure-devel >= 6.4.0-150600.8.31.1
  • kernel-default >= 6.4.0-150600.23.47.2
  • kernel-default-base >= 6.4.0-150600.23.47.2.150600.12.20.2
  • kernel-default-devel >= 6.4.0-150600.23.47.2
  • kernel-devel >= 6.4.0-150600.23.47.2
  • kernel-devel-azure >= 6.4.0-150600.8.31.1
  • kernel-docs >= 6.4.0-150600.23.47.1
  • kernel-macros >= 6.4.0-150600.23.47.2
  • kernel-obs-build >= 6.4.0-150600.23.47.1
  • kernel-source >= 6.4.0-150600.23.47.2
  • kernel-source-azure >= 6.4.0-150600.8.31.1
  • kernel-syms >= 6.4.0-150600.23.47.1
  • kernel-syms-azure >= 6.4.0-150600.8.31.1
  • kernel-zfcpdump >= 6.4.0-150600.23.47.2
  • reiserfs-kmp-default >= 6.4.0-150600.23.47.2
 Patchnames:
SUSE-SLE-Module-Basesystem-15-SP6-2025-1180
SUSE-SLE-Module-Development-Tools-15-SP6-2025-1180
SUSE-SLE-Module-Legacy-15-SP6-2025-1180
SUSE-SLE-Module-Public-Cloud-15-SP6-2025-847
SUSE Linux Enterprise Live Patching 15 SP6
    		Patchnames:
    SUSE-SLE-Module-Live-Patching-15-SP6-2025-1178
    SUSE-SLE-Module-Live-Patching-15-SP6-2025-1180
    SUSE Linux Enterprise Module for Basesystem 15 SP6
    • kernel-64kb >= 6.4.0-150600.23.47.2
    • kernel-64kb-devel >= 6.4.0-150600.23.47.2
    • kernel-default >= 6.4.0-150600.23.47.2
    • kernel-default-base >= 6.4.0-150600.23.47.2.150600.12.20.2
    • kernel-default-devel >= 6.4.0-150600.23.47.2
    • kernel-devel >= 6.4.0-150600.23.47.2
    • kernel-macros >= 6.4.0-150600.23.47.2
    • kernel-zfcpdump >= 6.4.0-150600.23.47.2
    		 Patchnames:
    SUSE-SLE-Module-Basesystem-15-SP6-2025-1180
    SUSE Linux Enterprise Module for Development Tools 15 SP6
    • kernel-docs >= 6.4.0-150600.23.47.1
    • kernel-obs-build >= 6.4.0-150600.23.47.1
    • kernel-source >= 6.4.0-150600.23.47.2
    • kernel-syms >= 6.4.0-150600.23.47.1
    		 Patchnames:
    SUSE-SLE-Module-Development-Tools-15-SP6-2025-1180
    SUSE Linux Enterprise Module for Legacy 15 SP6
    • reiserfs-kmp-default >= 6.4.0-150600.23.47.2
    		 Patchnames:
    SUSE-SLE-Module-Legacy-15-SP6-2025-1180
    SUSE Linux Enterprise Module for Public Cloud 15 SP6
    • kernel-azure >= 6.4.0-150600.8.31.1
    • kernel-azure-devel >= 6.4.0-150600.8.31.1
    • kernel-devel-azure >= 6.4.0-150600.8.31.1
    • kernel-source-azure >= 6.4.0-150600.8.31.1
    • kernel-syms-azure >= 6.4.0-150600.8.31.1
    		 Patchnames:
    SUSE-SLE-Module-Public-Cloud-15-SP6-2025-847
    SUSE Linux Enterprise Real Time 15 SP6
    SUSE Real Time Module 15 SP6
    • cluster-md-kmp-rt >= 6.4.0-150600.10.34.1
    • dlm-kmp-rt >= 6.4.0-150600.10.34.1
    • gfs2-kmp-rt >= 6.4.0-150600.10.34.1
    • kernel-devel-rt >= 6.4.0-150600.10.34.1
    • kernel-rt >= 6.4.0-150600.10.34.1
    • kernel-rt-devel >= 6.4.0-150600.10.34.1
    • kernel-rt_debug >= 6.4.0-150600.10.34.1
    • kernel-rt_debug-devel >= 6.4.0-150600.10.34.1
    • kernel-source-rt >= 6.4.0-150600.10.34.1
    • kernel-syms-rt >= 6.4.0-150600.10.34.1
    • ocfs2-kmp-rt >= 6.4.0-150600.10.34.1
    		 Patchnames:
    SUSE-SLE-Module-RT-15-SP6-2025-1178
    SUSE Linux Enterprise Server 15 SP6
    SUSE Linux Enterprise Server for SAP Applications 15 SP6
    • kernel-64kb >= 6.4.0-150600.23.47.2
    • kernel-64kb-devel >= 6.4.0-150600.23.47.2
    • kernel-azure >= 6.4.0-150600.8.31.1
    • kernel-azure-devel >= 6.4.0-150600.8.31.1
    • kernel-default >= 6.4.0-150600.23.47.2
    • kernel-default-base >= 6.4.0-150600.23.47.2.150600.12.20.2
    • kernel-default-devel >= 6.4.0-150600.23.47.2
    • kernel-default-extra >= 6.4.0-150600.23.47.2
    • kernel-devel >= 6.4.0-150600.23.47.2
    • kernel-devel-azure >= 6.4.0-150600.8.31.1
    • kernel-docs >= 6.4.0-150600.23.47.1
    • kernel-macros >= 6.4.0-150600.23.47.2
    • kernel-obs-build >= 6.4.0-150600.23.47.1
    • kernel-source >= 6.4.0-150600.23.47.2
    • kernel-source-azure >= 6.4.0-150600.8.31.1
    • kernel-syms >= 6.4.0-150600.23.47.1
    • kernel-syms-azure >= 6.4.0-150600.8.31.1
    • kernel-zfcpdump >= 6.4.0-150600.23.47.2
    • reiserfs-kmp-default >= 6.4.0-150600.23.47.2
    		 Patchnames:
    SUSE-SLE-Module-Basesystem-15-SP6-2025-1180
    SUSE-SLE-Module-Development-Tools-15-SP6-2025-1180
    SUSE-SLE-Module-Legacy-15-SP6-2025-1180
    SUSE-SLE-Module-Public-Cloud-15-SP6-2025-847
    SUSE-SLE-Product-WE-15-SP6-2025-1180
    SUSE Linux Enterprise Workstation Extension 15 SP6
    • kernel-default-extra >= 6.4.0-150600.23.47.2
    		 Patchnames:
    SUSE-SLE-Product-WE-15-SP6-2025-1180
    SUSE Linux Micro 6.0
    • kernel-default >= 6.4.0-26.1
    • kernel-default-base >= 6.4.0-26.1.21.5
    • kernel-default-livepatch >= 6.4.0-26.1
    • kernel-devel >= 6.4.0-26.1
    • kernel-devel-rt >= 6.4.0-26.1
    • kernel-kvmsmall >= 6.4.0-26.1
    • kernel-livepatch-6_4_0-26-default >= 1-1.2
    • kernel-livepatch-6_4_0-26-rt >= 1-1.1
    • kernel-macros >= 6.4.0-26.1
    • kernel-rt >= 6.4.0-26.1
    • kernel-rt-livepatch >= 6.4.0-26.1
    • kernel-source >= 6.4.0-26.1
    • kernel-source-rt >= 6.4.0-26.1
    		 Patchnames:
    SUSE-SLE-Micro-6.0-kernel-14
    SUSE-SLE-Micro-6.0-kernel-8
    openSUSE Leap 15.6
    • cluster-md-kmp-64kb >= 6.4.0-150600.23.47.2
    • cluster-md-kmp-azure >= 6.4.0-150600.8.31.1
    • cluster-md-kmp-default >= 6.4.0-150600.23.47.2
    • cluster-md-kmp-rt >= 6.4.0-150600.10.34.1
    • dlm-kmp-64kb >= 6.4.0-150600.23.47.2
    • dlm-kmp-azure >= 6.4.0-150600.8.31.1
    • dlm-kmp-default >= 6.4.0-150600.23.47.2
    • dlm-kmp-rt >= 6.4.0-150600.10.34.1
    • dtb-allwinner >= 6.4.0-150600.23.47.1
    • dtb-altera >= 6.4.0-150600.23.47.1
    • dtb-amazon >= 6.4.0-150600.23.47.1
    • dtb-amd >= 6.4.0-150600.23.47.1
    • dtb-amlogic >= 6.4.0-150600.23.47.1
    • dtb-apm >= 6.4.0-150600.23.47.1
    • dtb-apple >= 6.4.0-150600.23.47.1
    • dtb-arm >= 6.4.0-150600.23.47.1
    • dtb-broadcom >= 6.4.0-150600.23.47.1
    • dtb-cavium >= 6.4.0-150600.23.47.1
    • dtb-exynos >= 6.4.0-150600.23.47.1
    • dtb-freescale >= 6.4.0-150600.23.47.1
    • dtb-hisilicon >= 6.4.0-150600.23.47.1
    • dtb-lg >= 6.4.0-150600.23.47.1
    • dtb-marvell >= 6.4.0-150600.23.47.1
    • dtb-mediatek >= 6.4.0-150600.23.47.1
    • dtb-nvidia >= 6.4.0-150600.23.47.1
    • dtb-qcom >= 6.4.0-150600.23.47.1
    • dtb-renesas >= 6.4.0-150600.23.47.1
    • dtb-rockchip >= 6.4.0-150600.23.47.1
    • dtb-socionext >= 6.4.0-150600.23.47.1
    • dtb-sprd >= 6.4.0-150600.23.47.1
    • dtb-xilinx >= 6.4.0-150600.23.47.1
    • gfs2-kmp-64kb >= 6.4.0-150600.23.47.2
    • gfs2-kmp-azure >= 6.4.0-150600.8.31.1
    • gfs2-kmp-default >= 6.4.0-150600.23.47.2
    • gfs2-kmp-rt >= 6.4.0-150600.10.34.1
    • kernel-64kb >= 6.4.0-150600.23.47.2
    • kernel-64kb-devel >= 6.4.0-150600.23.47.2
    • kernel-64kb-extra >= 6.4.0-150600.23.47.2
    • kernel-64kb-optional >= 6.4.0-150600.23.47.2
    • kernel-azure >= 6.4.0-150600.8.31.1
    • kernel-azure-devel >= 6.4.0-150600.8.31.1
    • kernel-azure-extra >= 6.4.0-150600.8.31.1
    • kernel-azure-optional >= 6.4.0-150600.8.31.1
    • kernel-azure-vdso >= 6.4.0-150600.8.31.1
    • kernel-debug >= 6.4.0-150600.23.47.2
    • kernel-debug-devel >= 6.4.0-150600.23.47.2
    • kernel-debug-vdso >= 6.4.0-150600.23.47.2
    • kernel-default >= 6.4.0-150600.23.47.2
    • kernel-default-base >= 6.4.0-150600.23.47.2.150600.12.20.2
    • kernel-default-base-rebuild >= 6.4.0-150600.23.47.2.150600.12.20.2
    • kernel-default-devel >= 6.4.0-150600.23.47.2
    • kernel-default-extra >= 6.4.0-150600.23.47.2
    • kernel-default-livepatch >= 6.4.0-150600.23.47.2
    • kernel-default-livepatch-devel >= 6.4.0-150600.23.47.2
    • kernel-default-optional >= 6.4.0-150600.23.47.2
    • kernel-default-vdso >= 6.4.0-150600.23.47.2
    • kernel-devel >= 6.4.0-150600.23.47.2
    • kernel-devel-azure >= 6.4.0-150600.8.31.1
    • kernel-devel-rt >= 6.4.0-150600.10.34.1
    • kernel-docs >= 6.4.0-150600.23.47.1
    • kernel-docs-html >= 6.4.0-150600.23.47.1
    • kernel-kvmsmall >= 6.4.0-150600.23.47.2
    • kernel-kvmsmall-devel >= 6.4.0-150600.23.47.2
    • kernel-kvmsmall-vdso >= 6.4.0-150600.23.47.2
    • kernel-macros >= 6.4.0-150600.23.47.2
    • kernel-obs-build >= 6.4.0-150600.23.47.1
    • kernel-obs-qa >= 6.4.0-150600.23.47.1
    • kernel-rt >= 6.4.0-150600.10.34.1
    • kernel-rt-devel >= 6.4.0-150600.10.34.1
    • kernel-rt-extra >= 6.4.0-150600.10.34.1
    • kernel-rt-livepatch-devel >= 6.4.0-150600.10.34.1
    • kernel-rt-optional >= 6.4.0-150600.10.34.1
    • kernel-rt-vdso >= 6.4.0-150600.10.34.1
    • kernel-rt_debug >= 6.4.0-150600.10.34.1
    • kernel-rt_debug-devel >= 6.4.0-150600.10.34.1
    • kernel-rt_debug-vdso >= 6.4.0-150600.10.34.1
    • kernel-source >= 6.4.0-150600.23.47.2
    • kernel-source-azure >= 6.4.0-150600.8.31.1
    • kernel-source-rt >= 6.4.0-150600.10.34.1
    • kernel-source-vanilla >= 6.4.0-150600.23.47.2
    • kernel-syms >= 6.4.0-150600.23.47.1
    • kernel-syms-azure >= 6.4.0-150600.8.31.1
    • kernel-syms-rt >= 6.4.0-150600.10.34.1
    • kernel-zfcpdump >= 6.4.0-150600.23.47.2
    • kselftests-kmp-64kb >= 6.4.0-150600.23.47.2
    • kselftests-kmp-azure >= 6.4.0-150600.8.31.1
    • kselftests-kmp-default >= 6.4.0-150600.23.47.2
    • kselftests-kmp-rt >= 6.4.0-150600.10.34.1
    • ocfs2-kmp-64kb >= 6.4.0-150600.23.47.2
    • ocfs2-kmp-azure >= 6.4.0-150600.8.31.1
    • ocfs2-kmp-default >= 6.4.0-150600.23.47.2
    • ocfs2-kmp-rt >= 6.4.0-150600.10.34.1
    • reiserfs-kmp-64kb >= 6.4.0-150600.23.47.2
    • reiserfs-kmp-azure >= 6.4.0-150600.8.31.1
    • reiserfs-kmp-default >= 6.4.0-150600.23.47.2
    • reiserfs-kmp-rt >= 6.4.0-150600.10.34.1
    		 Patchnames:
    openSUSE-SLE-15.6-2025-1178
    openSUSE-SLE-15.6-2025-1180
    openSUSE-SLE-15.6-2025-847

    First public cloud image revisions this CVE is fixed in:

    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-64kb Released
    SUSE Linux Enterprise Desktop 15 SP6 kernel-default Released
    SUSE Linux Enterprise Desktop 15 SP6 kernel-default-base Released
    SUSE Linux Enterprise Desktop 15 SP6 kernel-docs Released
    SUSE Linux Enterprise Desktop 15 SP6 kernel-obs-build Released
    SUSE Linux Enterprise Desktop 15 SP6 kernel-source Released
    SUSE Linux Enterprise Desktop 15 SP6 kernel-syms Released
    SUSE Linux Enterprise Desktop 15 SP6 kernel-zfcpdump Released
    SUSE Linux Enterprise High Availability Extension 15 SP6 kernel-default Released
    SUSE Linux Enterprise High Performance Computing 15 SP6 kernel-64kb Released
    SUSE Linux Enterprise High Performance Computing 15 SP6 kernel-azure Released
    SUSE Linux Enterprise High Performance Computing 15 SP6 kernel-default Released
    SUSE Linux Enterprise High Performance Computing 15 SP6 kernel-default-base Released
    SUSE Linux Enterprise High Performance Computing 15 SP6 kernel-docs Released
    SUSE Linux Enterprise High Performance Computing 15 SP6 kernel-obs-build Released
    SUSE Linux Enterprise High Performance Computing 15 SP6 kernel-source Released
    SUSE Linux Enterprise High Performance Computing 15 SP6 kernel-source-azure Released
    SUSE Linux Enterprise High Performance Computing 15 SP6 kernel-syms Released
    SUSE Linux Enterprise High Performance Computing 15 SP6 kernel-syms-azure Released
    SUSE Linux Enterprise High Performance Computing 15 SP6 kernel-zfcpdump Released
    SUSE Linux Enterprise Live Patching 15 SP6 kernel-default Released
    SUSE Linux Enterprise Live Patching 15 SP6 kernel-livepatch-SLE15-SP6-RT_Update_10 Released
    SUSE Linux Enterprise Live Patching 15 SP6 kernel-livepatch-SLE15-SP6_Update_10 Released
    SUSE Linux Enterprise Live Patching 15 SP6 kernel-source Affected
    SUSE Linux Enterprise Micro 5.1 kernel-default Not affected
    SUSE Linux Enterprise Micro 5.1 kernel-rt Not affected
    SUSE Linux Enterprise Micro 5.1 kernel-source Not affected
    SUSE Linux Enterprise Micro 5.1 kernel-source-rt Not affected
    SUSE Linux Enterprise Micro 5.2 kernel-default Not affected
    SUSE Linux Enterprise Micro 5.2 kernel-rt Not affected
    SUSE Linux Enterprise Micro 5.2 kernel-source Not affected
    SUSE Linux Enterprise Micro 5.2 kernel-source-rt Not affected
    SUSE Linux Enterprise Micro 5.3 kernel-default Not affected
    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 Not affected
    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 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 SP6 kernel-64kb Released
    SUSE Linux Enterprise Module for Basesystem 15 SP6 kernel-default Released
    SUSE Linux Enterprise Module for Basesystem 15 SP6 kernel-default-base Released
    SUSE Linux Enterprise Module for Basesystem 15 SP6 kernel-source Released
    SUSE Linux Enterprise Module for Basesystem 15 SP6 kernel-zfcpdump Released
    SUSE Linux Enterprise Module for Development Tools 15 SP6 kernel-default Released
    SUSE Linux Enterprise Module for Development Tools 15 SP6 kernel-docs Released
    SUSE Linux Enterprise Module for Development Tools 15 SP6 kernel-obs-build Released
    SUSE Linux Enterprise Module for Development Tools 15 SP6 kernel-source Released
    SUSE Linux Enterprise Module for Development Tools 15 SP6 kernel-syms Released
    SUSE Linux Enterprise Module for Legacy 15 SP6 kernel-default Released
    SUSE Linux Enterprise Module for Public Cloud 15 SP6 kernel-azure Released
    SUSE Linux Enterprise Module for Public Cloud 15 SP6 kernel-source-azure Released
    SUSE Linux Enterprise Module for Public Cloud 15 SP6 kernel-syms-azure Released
    SUSE Linux Enterprise Real Time 15 SP6 kernel-rt Released
    SUSE Linux Enterprise Real Time 15 SP6 kernel-rt_debug Released
    SUSE Linux Enterprise Real Time 15 SP6 kernel-source-rt Released
    SUSE Linux Enterprise Real Time 15 SP6 kernel-syms-rt Released
    SUSE Linux Enterprise Server 15 SP6 kernel-64kb Released
    SUSE Linux Enterprise Server 15 SP6 kernel-azure Released
    SUSE Linux Enterprise Server 15 SP6 kernel-default Released
    SUSE Linux Enterprise Server 15 SP6 kernel-default-base Released
    SUSE Linux Enterprise Server 15 SP6 kernel-docs Released
    SUSE Linux Enterprise Server 15 SP6 kernel-obs-build Released
    SUSE Linux Enterprise Server 15 SP6 kernel-source Released
    SUSE Linux Enterprise Server 15 SP6 kernel-source-azure Released
    SUSE Linux Enterprise Server 15 SP6 kernel-syms Released
    SUSE Linux Enterprise Server 15 SP6 kernel-syms-azure Released
    SUSE Linux Enterprise Server 15 SP6 kernel-zfcpdump Released
    SUSE Linux Enterprise Server for SAP Applications 15 SP6 kernel-64kb Released
    SUSE Linux Enterprise Server for SAP Applications 15 SP6 kernel-azure Released
    SUSE Linux Enterprise Server for SAP Applications 15 SP6 kernel-default Released
    SUSE Linux Enterprise Server for SAP Applications 15 SP6 kernel-default-base Released
    SUSE Linux Enterprise Server for SAP Applications 15 SP6 kernel-docs Released
    SUSE Linux Enterprise Server for SAP Applications 15 SP6 kernel-obs-build Released
    SUSE Linux Enterprise Server for SAP Applications 15 SP6 kernel-source Released
    SUSE Linux Enterprise Server for SAP Applications 15 SP6 kernel-source-azure Released
    SUSE Linux Enterprise Server for SAP Applications 15 SP6 kernel-syms Released
    SUSE Linux Enterprise Server for SAP Applications 15 SP6 kernel-syms-azure Released
    SUSE Linux Enterprise Server for SAP Applications 15 SP6 kernel-zfcpdump Released
    SUSE Linux Enterprise Workstation Extension 15 SP6 kernel-default Released
    SUSE Linux Enterprise Workstation Extension 15 SP6 kernel-source 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-livepatch-MICRO-6-0-RT_Update_6 Released
    SUSE Linux Micro 6.0 kernel-livepatch-MICRO-6-0_Update_6 Released
    SUSE Linux Micro 6.0 kernel-rt Released
    SUSE Linux Micro 6.0 kernel-source Released
    SUSE Linux Micro 6.0 kernel-source-rt Released
    SUSE Linux Micro 6.1 kernel-default Released
    SUSE Linux Micro 6.1 kernel-source Released
    SUSE Linux Micro 6.1 kernel-source-rt Released
    SUSE Manager Proxy 4.3 kernel-default Not affected
    SUSE Manager Proxy 4.3 kernel-source Not affected
    SUSE Manager Retail Branch Server 4.3 kernel-default Not affected
    SUSE Manager Retail Branch Server 4.3 kernel-source Not affected
    SUSE Manager Server 4.3 kernel-default Not affected
    SUSE Manager Server 4.3 kernel-source Not affected
    SUSE Real Time Module 15 SP6 kernel-rt Released
    SUSE Real Time Module 15 SP6 kernel-rt_debug Released
    SUSE Real Time Module 15 SP6 kernel-source-rt Released
    SUSE Real Time Module 15 SP6 kernel-syms-rt Released
    openSUSE Leap 15.6 kernel-default Released
    openSUSE Leap 15.6 kernel-source Released
    openSUSE Leap 15.6 kernel-source-azure Released
    openSUSE Leap 15.6 kernel-source-rt Released
    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 SP5 kernel-default Affected
    SUSE Linux Enterprise High Availability Extension 15 SP5 kernel-source Affected
    SUSE Linux Enterprise High Performance Computing 15 SP3 kernel-source Not affected
    SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS kernel-source Not affected
    SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS kernel-default Not affected
    SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS kernel-source Not affected
    SUSE Linux Enterprise High Performance Computing 15 SP4 kernel-source Not affected
    SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS kernel-default Not affected
    SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS kernel-source Not affected
    SUSE Linux Enterprise High Performance Computing 15 SP5 kernel-source Affected
    SUSE Linux Enterprise High Performance Computing 15 SP5 kernel-source-azure Unsupported
    SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS kernel-default Affected
    SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS 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 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 Not affected
    SUSE Linux Enterprise Live Patching 15 SP3 kernel-source Not affected
    SUSE Linux Enterprise Live Patching 15 SP4 kernel-default Not affected
    SUSE Linux Enterprise Live Patching 15 SP4 kernel-source Not affected
    SUSE Linux Enterprise Live Patching 15 SP5 kernel-default Affected
    SUSE Linux Enterprise Live Patching 15 SP5 kernel-source Affected
    SUSE Linux Enterprise Module for Basesystem 15 SP3 kernel-source Not affected
    SUSE Linux Enterprise Module for Basesystem 15 SP4 kernel-source Not affected
    SUSE Linux Enterprise Module for Basesystem 15 SP5 kernel-source Affected
    SUSE Linux Enterprise Module for Development Tools 15 SP3 kernel-source Not affected
    SUSE Linux Enterprise Module for Development Tools 15 SP4 kernel-source Not affected
    SUSE Linux Enterprise Module for Development Tools 15 SP5 kernel-source 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 Not affected
    SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE kernel-source Not affected
    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 Not affected
    SUSE Linux Enterprise Server 15 SP3-LTSS kernel-default Not affected
    SUSE Linux Enterprise Server 15 SP3-LTSS kernel-source Not affected
    SUSE Linux Enterprise Server 15 SP4 kernel-source Not affected
    SUSE Linux Enterprise Server 15 SP4-LTSS kernel-default Not affected
    SUSE Linux Enterprise Server 15 SP4-LTSS kernel-source Not affected
    SUSE Linux Enterprise Server 15 SP5 kernel-source Affected
    SUSE Linux Enterprise Server 15 SP5 kernel-source-azure Unsupported
    SUSE Linux Enterprise Server 15 SP5-LTSS kernel-default Affected
    SUSE Linux Enterprise Server 15 SP5-LTSS kernel-source 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 Not affected
    SUSE Linux Enterprise Server for SAP Applications 15 SP3 kernel-source Not affected
    SUSE Linux Enterprise Server for SAP Applications 15 SP4 kernel-default Not affected
    SUSE Linux Enterprise Server for SAP Applications 15 SP4 kernel-source Not 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 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 Not affected
    SUSE Linux Enterprise Desktop 11 SP4 kernel-source Not affected
    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 Not affected
    SUSE Linux Enterprise Desktop 15 SP4 kernel-source Not affected
    SUSE Linux Enterprise Desktop 15 SP5 kernel-source 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-source Not affected
    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 Not affected
    SUSE Linux Enterprise Real Time 15 SP3 kernel-source-rt Not affected
    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 Affected
    SUSE Linux Enterprise Server 11 SP4 kernel-source Not affected
    SUSE Linux Enterprise Server 11 SP4 LTSS kernel-default Not affected
    SUSE Linux Enterprise Server 11 SP4 LTSS kernel-source Not affected
    SUSE Linux Enterprise Server 11 SP4-LTSS kernel-source Not affected
    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 Not affected
    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 Not affected
    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 Not affected
    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 Not affected
    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 Not affected
    SUSE Real Time Module 15 SP4 kernel-source-rt Not affected
    SUSE Real Time Module 15 SP5 kernel-source-rt Affected
    openSUSE Leap 15.3 kernel-source Not affected
    openSUSE Leap 15.3 kernel-source-rt Not affected
    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 Affected
    openSUSE Leap 15.5 kernel-source-azure Unsupported
    openSUSE Leap 15.5 kernel-source-rt Affected

    SUSE Timeline for this CVE

    CVE page created: Thu Feb 27 04:01:50 2025
    CVE page last modified: Tue Apr 22 01:17:22 2025