CVE-2025-40044

mediumpriority · track · 0EPSS 0.002 · 7 %ileDEEURU

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.17% (7th) EPSS

CVSS 5.5 · medium

Is it mine?

53 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · fstec_bdu · cert_bund

EPSS · scored 2026-10-27

In the Linux kernel, the following vulnerability has been resolved: fs: udf: fix OOB read in lengthAllocDescs handling When parsing Allocation Extent Descriptor, lengthAllocDescs comes from on-disk data and must be validated against the block size. Crafted or corrupted images may set lengthAllocDescs so that the total descriptor length (sizeof(allocExtDesc) + lengthAllocDescs) exceeds the buffer, leading udf_update_tag() to call crc_itu_t() on out-of-bounds memory and trigger a KASAN use-after-free read. BUG: KASAN: use-after-free in crc_itu_t+0x1d5/0x2b0 lib/crc-itu-t.c:60 Read of size 1 at addr ffff888041e7d000 by task syz-executor317/5309 CPU: 0 UID: 0 PID: 5309 Comm: syz-executor317 Not tainted 6.12.0-rc4-syzkaller-00261-g850925a8133c #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 print_address_description mm/kasan/report.c:377 [inline] print_report+0x169/0x550 mm/kasan/report.c:488 kasan_report+0x143/0x180 mm/kasan/report.c:601 crc_itu_t+0x1d5/0x2b0 lib/crc-itu-t.c:60 udf_update_tag+0x70/0x6a0 fs/udf/misc.c:261 udf_write_aext+0x4d8/0x7b0 fs/udf/inode.c:2179 extent_trunc+0x2f7/0x4a0 fs/udf/truncate.c:46 udf_truncate_tail_extent+0x527/0x7e0 fs/udf/truncate.c:106 udf_release_file+0xc1/0x120 fs/udf/file.c:185 __fput+0x23f/0x880 fs/file_table.c:431 task_work_run+0x24f/0x310 kernel/task_work.c:239 exit_task_work include/linux/task_work.h:43 [inline] do_exit+0xa2f/0x28e0 kernel/exit.c:939 do_group_exit+0x207/0x2c0 kernel/exit.c:1088 __do_sys_exit_group kernel/exit.c:1099 [inline] __se_sys_exit_group kernel/exit.c:1097 [inline] __x64_sys_exit_group+0x3f/0x40 kernel/exit.c:1097 x64_sys_call+0x2634/0x2640 arch/x86/include/generated/asm/syscalls_64.h:232 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 </TASK> Validate the computed total length against epos->bh->b_size. Found by Linux Verification Center (linuxtesting.org) with Syzkaller.

remediations

Vendor fix, mitigation, or workaround guidance, as published by each source.

A vendor fix is available.

Fixedcluster-md-kmp-default-0:5.14.21-150500.55.136.1.aarch64 as component of SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedcluster-md-kmp-default-0:5.14.21-150500.55.136.1.aarch64 as component of SUSE Linux Enterprise High Performance Computing 15 SP5-LTSSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedcluster-md-kmp-default-0:5.14.21-150500.55.136.1.aarch64 as component of SUSE Linux Enterprise Server 15 SP5-LTSSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedcluster-md-kmp-default-0:5.14.21-150500.55.136.1.ppc64le as component of SUSE Linux Enterprise Server 15 SP5-LTSSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedcluster-md-kmp-default-0:5.14.21-150500.55.136.1.s390x as component of SUSE Linux Enterprise Server 15 SP5-LTSSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedcluster-md-kmp-default-0:5.14.21-150500.55.136.1.x86_64 as component of SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedcluster-md-kmp-default-0:5.14.21-150500.55.136.1.x86_64 as component of SUSE Linux Enterprise High Performance Computing 15 SP5-LTSSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedcluster-md-kmp-default-0:5.14.21-150500.55.136.1.x86_64 as component of SUSE Linux Enterprise Server 15 SP5-LTSSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixeddlm-kmp-default-0:5.14.21-150500.55.136.1.aarch64 as component of SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixeddlm-kmp-default-0:5.14.21-150500.55.136.1.aarch64 as component of SUSE Linux Enterprise High Performance Computing 15 SP5-LTSSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixeddlm-kmp-default-0:5.14.21-150500.55.136.1.aarch64 as component of SUSE Linux Enterprise Server 15 SP5-LTSSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixeddlm-kmp-default-0:5.14.21-150500.55.136.1.ppc64le as component of SUSE Linux Enterprise Server 15 SP5-LTSSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixeddlm-kmp-default-0:5.14.21-150500.55.136.1.s390x as component of SUSE Linux Enterprise Server 15 SP5-LTSSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixeddlm-kmp-default-0:5.14.21-150500.55.136.1.x86_64 as component of SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixeddlm-kmp-default-0:5.14.21-150500.55.136.1.x86_64 as component of SUSE Linux Enterprise High Performance Computing 15 SP5-LTSSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixeddlm-kmp-default-0:5.14.21-150500.55.136.1.x86_64 as component of SUSE Linux Enterprise Server 15 SP5-LTSSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedgfs2-kmp-default-0:5.14.21-150500.55.136.1.aarch64 as component of SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedgfs2-kmp-default-0:5.14.21-150500.55.136.1.aarch64 as component of SUSE Linux Enterprise High Performance Computing 15 SP5-LTSSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedgfs2-kmp-default-0:5.14.21-150500.55.136.1.aarch64 as component of SUSE Linux Enterprise Server 15 SP5-LTSSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedgfs2-kmp-default-0:5.14.21-150500.55.136.1.ppc64le as component of SUSE Linux Enterprise Server 15 SP5-LTSSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedgfs2-kmp-default-0:5.14.21-150500.55.136.1.s390x as component of SUSE Linux Enterprise Server 15 SP5-LTSSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedgfs2-kmp-default-0:5.14.21-150500.55.136.1.x86_64 as component of SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedgfs2-kmp-default-0:5.14.21-150500.55.136.1.x86_64 as component of SUSE Linux Enterprise High Performance Computing 15 SP5-LTSSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedgfs2-kmp-default-0:5.14.21-150500.55.136.1.x86_64 as component of SUSE Linux Enterprise Server 15 SP5-LTSSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-64kb-0:5.14.21-150500.55.136.1.aarch64 as component of SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-64kb-0:5.14.21-150500.55.136.1.aarch64 as component of SUSE Linux Enterprise High Performance Computing 15 SP5-LTSSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-64kb-0:5.14.21-150500.55.136.1.aarch64 as component of SUSE Linux Enterprise Server 15 SP5-LTSSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-64kb-devel-0:5.14.21-150500.55.136.1.aarch64 as component of SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-64kb-devel-0:5.14.21-150500.55.136.1.aarch64 as component of SUSE Linux Enterprise High Performance Computing 15 SP5-LTSSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-64kb-devel-0:5.14.21-150500.55.136.1.aarch64 as component of SUSE Linux Enterprise Server 15 SP5-LTSSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-default-0:5.14.21-150500.55.136.1.aarch64 as component of SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-default-0:5.14.21-150500.55.136.1.aarch64 as component of SUSE Linux Enterprise High Performance Computing 15 SP5-LTSSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-default-0:5.14.21-150500.55.136.1.aarch64 as component of SUSE Linux Enterprise Micro 5.5suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-default-0:5.14.21-150500.55.136.1.aarch64 as component of SUSE Linux Enterprise Server 15 SP5-LTSSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-default-0:5.14.21-150500.55.136.1.ppc64le as component of SUSE Linux Enterprise Micro 5.5suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-default-0:5.14.21-150500.55.136.1.ppc64le as component of SUSE Linux Enterprise Server 15 SP5-LTSSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-default-0:5.14.21-150500.55.136.1.s390x as component of SUSE Linux Enterprise Micro 5.5suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-default-0:5.14.21-150500.55.136.1.s390x as component of SUSE Linux Enterprise Server 15 SP5-LTSSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-default-0:5.14.21-150500.55.136.1.x86_64 as component of SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-default-0:5.14.21-150500.55.136.1.x86_64 as component of SUSE Linux Enterprise High Performance Computing 15 SP5-LTSSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-default-0:5.14.21-150500.55.136.1.x86_64 as component of SUSE Linux Enterprise Micro 5.5suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-default-0:5.14.21-150500.55.136.1.x86_64 as component of SUSE Linux Enterprise Server 15 SP5-LTSSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-default-base-0:5.14.21-150500.55.136.1.150500.6.67.1.aarch64 as component of SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-default-base-0:5.14.21-150500.55.136.1.150500.6.67.1.aarch64 as component of SUSE Linux Enterprise High Performance Computing 15 SP5-LTSSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-default-base-0:5.14.21-150500.55.136.1.150500.6.67.1.aarch64 as component of SUSE Linux Enterprise Micro 5.5suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-default-base-0:5.14.21-150500.55.136.1.150500.6.67.1.aarch64 as component of SUSE Linux Enterprise Server 15 SP5-LTSSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-default-base-0:5.14.21-150500.55.136.1.150500.6.67.1.ppc64le as component of SUSE Linux Enterprise Server 15 SP5-LTSSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-default-base-0:5.14.21-150500.55.136.1.150500.6.67.1.x86_64 as component of SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-default-base-0:5.14.21-150500.55.136.1.150500.6.67.1.x86_64 as component of SUSE Linux Enterprise High Performance Computing 15 SP5-LTSSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-default-base-0:5.14.21-150500.55.136.1.150500.6.67.1.x86_64 as component of SUSE Linux Enterprise Micro 5.5suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-default-base-0:5.14.21-150500.55.136.1.150500.6.67.1.x86_64 as component of SUSE Linux Enterprise Server 15 SP5-LTSSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-default-devel-0:5.14.21-150500.55.136.1.aarch64 as component of SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-default-devel-0:5.14.21-150500.55.136.1.aarch64 as component of SUSE Linux Enterprise High Performance Computing 15 SP5-LTSSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-default-devel-0:5.14.21-150500.55.136.1.aarch64 as component of SUSE Linux Enterprise Server 15 SP5-LTSSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-default-devel-0:5.14.21-150500.55.136.1.ppc64le as component of SUSE Linux Enterprise Server 15 SP5-LTSSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-default-devel-0:5.14.21-150500.55.136.1.s390x as component of SUSE Linux Enterprise Server 15 SP5-LTSSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-default-devel-0:5.14.21-150500.55.136.1.x86_64 as component of SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-default-devel-0:5.14.21-150500.55.136.1.x86_64 as component of SUSE Linux Enterprise High Performance Computing 15 SP5-LTSSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-default-devel-0:5.14.21-150500.55.136.1.x86_64 as component of SUSE Linux Enterprise Server 15 SP5-LTSSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-default-livepatch-0:5.14.21-150500.55.136.1.ppc64le as component of SUSE Linux Enterprise Live Patching 15 SP5suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-default-livepatch-0:5.14.21-150500.55.136.1.s390x as component of SUSE Linux Enterprise Live Patching 15 SP5suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-default-livepatch-0:5.14.21-150500.55.136.1.x86_64 as component of SUSE Linux Enterprise Live Patching 15 SP5suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-default-livepatch-devel-0:5.14.21-150500.55.136.1.ppc64le as component of SUSE Linux Enterprise Live Patching 15 SP5suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-default-livepatch-devel-0:5.14.21-150500.55.136.1.s390x as component of SUSE Linux Enterprise Live Patching 15 SP5suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-default-livepatch-devel-0:5.14.21-150500.55.136.1.x86_64 as component of SUSE Linux Enterprise Live Patching 15 SP5suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-devel-0:5.14.21-150500.55.136.1.noarch as component of SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-devel-0:5.14.21-150500.55.136.1.noarch as component of SUSE Linux Enterprise High Performance Computing 15 SP5-LTSSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-devel-0:5.14.21-150500.55.136.1.noarch as component of SUSE Linux Enterprise Server 15 SP5-LTSSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-docs-0:5.14.21-150500.55.136.1.noarch as component of SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-docs-0:5.14.21-150500.55.136.1.noarch as component of SUSE Linux Enterprise High Performance Computing 15 SP5-LTSSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-docs-0:5.14.21-150500.55.136.1.noarch as component of SUSE Linux Enterprise Server 15 SP5-LTSSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-livepatch-5_14_21-150500_55_136-default-0:1-150500.11.3.1.ppc64le as component of SUSE Linux Enterprise Live Patching 15 SP5suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-livepatch-5_14_21-150500_55_136-default-0:1-150500.11.3.1.s390x as component of SUSE Linux Enterprise Live Patching 15 SP5suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-livepatch-5_14_21-150500_55_136-default-0:1-150500.11.3.1.x86_64 as component of SUSE Linux Enterprise Live Patching 15 SP5suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-macros-0:5.14.21-150500.55.136.1.noarch as component of SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-macros-0:5.14.21-150500.55.136.1.noarch as component of SUSE Linux Enterprise High Performance Computing 15 SP5-LTSSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-macros-0:5.14.21-150500.55.136.1.noarch as component of SUSE Linux Enterprise Micro 5.5suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-macros-0:5.14.21-150500.55.136.1.noarch as component of SUSE Linux Enterprise Server 15 SP5-LTSSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-obs-build-0:5.14.21-150500.55.136.1.aarch64 as component of SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-obs-build-0:5.14.21-150500.55.136.1.aarch64 as component of SUSE Linux Enterprise High Performance Computing 15 SP5-LTSSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-obs-build-0:5.14.21-150500.55.136.1.aarch64 as component of SUSE Linux Enterprise Server 15 SP5-LTSSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-obs-build-0:5.14.21-150500.55.136.1.ppc64le as component of SUSE Linux Enterprise Server 15 SP5-LTSSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-obs-build-0:5.14.21-150500.55.136.1.s390x as component of SUSE Linux Enterprise Server 15 SP5-LTSSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-obs-build-0:5.14.21-150500.55.136.1.x86_64 as component of SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-obs-build-0:5.14.21-150500.55.136.1.x86_64 as component of SUSE Linux Enterprise High Performance Computing 15 SP5-LTSSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-obs-build-0:5.14.21-150500.55.136.1.x86_64 as component of SUSE Linux Enterprise Server 15 SP5-LTSSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-source-0:5.14.21-150500.55.136.1.noarch as component of SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-source-0:5.14.21-150500.55.136.1.noarch as component of SUSE Linux Enterprise High Performance Computing 15 SP5-LTSSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-source-0:5.14.21-150500.55.136.1.noarch as component of SUSE Linux Enterprise Server 15 SP5-LTSSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-syms-0:5.14.21-150500.55.136.1.aarch64 as component of SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-syms-0:5.14.21-150500.55.136.1.aarch64 as component of SUSE Linux Enterprise High Performance Computing 15 SP5-LTSSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-syms-0:5.14.21-150500.55.136.1.aarch64 as component of SUSE Linux Enterprise Server 15 SP5-LTSSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-syms-0:5.14.21-150500.55.136.1.ppc64le as component of SUSE Linux Enterprise Server 15 SP5-LTSSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-syms-0:5.14.21-150500.55.136.1.s390x as component of SUSE Linux Enterprise Server 15 SP5-LTSSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-syms-0:5.14.21-150500.55.136.1.x86_64 as component of SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-syms-0:5.14.21-150500.55.136.1.x86_64 as component of SUSE Linux Enterprise High Performance Computing 15 SP5-LTSSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-syms-0:5.14.21-150500.55.136.1.x86_64 as component of SUSE Linux Enterprise Server 15 SP5-LTSSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-zfcpdump-0:5.14.21-150500.55.136.1.s390x as component of SUSE Linux Enterprise Server 15 SP5-LTSSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedocfs2-kmp-default-0:5.14.21-150500.55.136.1.aarch64 as component of SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedocfs2-kmp-default-0:5.14.21-150500.55.136.1.aarch64 as component of SUSE Linux Enterprise High Performance Computing 15 SP5-LTSSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedocfs2-kmp-default-0:5.14.21-150500.55.136.1.aarch64 as component of SUSE Linux Enterprise Server 15 SP5-LTSSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedocfs2-kmp-default-0:5.14.21-150500.55.136.1.ppc64le as component of SUSE Linux Enterprise Server 15 SP5-LTSSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedocfs2-kmp-default-0:5.14.21-150500.55.136.1.s390x as component of SUSE Linux Enterprise Server 15 SP5-LTSSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedocfs2-kmp-default-0:5.14.21-150500.55.136.1.x86_64 as component of SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedocfs2-kmp-default-0:5.14.21-150500.55.136.1.x86_64 as component of SUSE Linux Enterprise High Performance Computing 15 SP5-LTSSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedocfs2-kmp-default-0:5.14.21-150500.55.136.1.x86_64 as component of SUSE Linux Enterprise Server 15 SP5-LTSSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedreiserfs-kmp-default-0:5.14.21-150500.55.136.1.aarch64 as component of SUSE Linux Enterprise Server 15 SP5-LTSSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedreiserfs-kmp-default-0:5.14.21-150500.55.136.1.ppc64le as component of SUSE Linux Enterprise Server 15 SP5-LTSSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedreiserfs-kmp-default-0:5.14.21-150500.55.136.1.s390x as component of SUSE Linux Enterprise Server 15 SP5-LTSSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedreiserfs-kmp-default-0:5.14.21-150500.55.136.1.x86_64 as component of SUSE Linux Enterprise Server 15 SP5-LTSSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-devel-rt-0:5.14.21-150500.13.121.1.noarch as component of SUSE Linux Enterprise Micro 5.5suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-rt-0:5.14.21-150500.13.121.1.x86_64 as component of SUSE Linux Enterprise Micro 5.5suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-source-rt-0:5.14.21-150500.13.121.1.noarch as component of SUSE Linux Enterprise Micro 5.5suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-rt-0:5.14.21-150400.15.145.1.x86_64 as component of SUSE Linux Enterprise Micro 5.3suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-rt-0:5.14.21-150400.15.145.1.x86_64 as component of SUSE Linux Enterprise Micro 5.4suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-source-rt-0:5.14.21-150400.15.145.1.noarch as component of SUSE Linux Enterprise Micro 5.3suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-source-rt-0:5.14.21-150400.15.145.1.noarch as component of SUSE Linux Enterprise Micro 5.4suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-obs-build-0:6.12.0-160000.7.1.aarch64 as component of SUSE Linux Micro Extras 6.2suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-obs-build-0:6.12.0-160000.7.1.ppc64le as component of SUSE Linux Micro Extras 6.2suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-obs-build-0:6.12.0-160000.7.1.s390x as component of SUSE Linux Micro Extras 6.2suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-obs-build-0:6.12.0-160000.7.1.x86_64 as component of SUSE Linux Micro Extras 6.2suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-syms-0:6.12.0-160000.7.1.aarch64 as component of SUSE Linux Micro Extras 6.2suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-syms-0:6.12.0-160000.7.1.ppc64le as component of SUSE Linux Micro Extras 6.2suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-syms-0:6.12.0-160000.7.1.s390x as component of SUSE Linux Micro Extras 6.2suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-syms-0:6.12.0-160000.7.1.x86_64 as component of SUSE Linux Micro Extras 6.2suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-devel-longterm-0:6.18.16-1.1.aarch64 as component of openSUSE Tumbleweedsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-devel-longterm-0:6.18.16-1.1.ppc64le as component of openSUSE Tumbleweedsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-devel-longterm-0:6.18.16-1.1.s390x as component of openSUSE Tumbleweedsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-devel-longterm-0:6.18.16-1.1.x86_64 as component of openSUSE Tumbleweedsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-source-longterm-0:6.18.16-1.1.aarch64 as component of openSUSE Tumbleweedsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-source-longterm-0:6.18.16-1.1.ppc64le as component of openSUSE Tumbleweedsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-source-longterm-0:6.18.16-1.1.s390x as component of openSUSE Tumbleweedsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedkernel-source-longterm-0:6.18.16-1.1.x86_64 as component of openSUSE Tumbleweedsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

cvss

Technical severity, 0–10. One row per scoring source.

7.8

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 5.5–7.8

v3.15.5mediumAV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:Hsecondary · FSTEC (BDU) RU

v3.17.8highCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:Hsecondary · ENISA EU

v3.17.8highCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:Hsecondaryexploitability 1.8 · impact 5.9

v3.17.1highCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

v3.16.3mediumCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:Hsecondary · SUSE Product Security

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: none · Automatable: no · Technical Impact: totalcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-119USCWE-125USCWE-416US

affected products (53)

Products and version ranges known to be affected.

Amazon Linux 2all versionscert_bundDEcpe:/o:amazon:linux_2:-
Debian Linuxall versionscert_bundDEcpe:/o:debian:debian_linux:-
Dell Avamarall versionscert_bundDEcpe:/a:dell:avamar:-
Dell ECS 3.8.1.0-3.8.1.7all versionscert_bundDEcpe:/h:dell:ecs:3.8.1.0_-_3.8.1.7
Dell NetWorkerall versionscert_bundDEcpe:/a:dell:networker:-
Google Container-Optimized OSall versionscert_bundDEcpe:/o:google:container-optimized_os:-
IBM DataPower Gatewayall versionscert_bundDEcpe:/a:ibm:datapower_gateway:-
IBM QRadar SIEMall versionscert_bundDEcpe:/a:ibm:qradar_siem:-
Open Source Linux Kernelall versionscert_bundDEcpe:/o:linux:linux_kernel:unspecified
Oracle Linuxall versionscert_bundDEcpe:/o:oracle:linux:-
RESF Rocky Linuxall versionscert_bundDEcpe:/o:resf:rocky_linux:-
Red Hat Enterprise Linuxall versionscert_bundDEcpe:/o:redhat:enterprise_linux:-
SUSE Linuxall versionscert_bundDEcpe:/o:suse:suse_linux:-
SUSE openSUSEall versionscert_bundDEcpe:/o:suse:opensuse:-
Siemens SIMATIC S7 1500 CPUall versionscert_bundDEcpe:/h:siemens:simatic_s7:1500_cpu
Ubuntu Linuxall versionscert_bundDEcpe:/o:canonical:ubuntu_linux:-
Dell Networker≤ vProxy <19.14cert_bundDE
Dell Networker≤ vProxy <19.13.0.3cert_bundDE
Microsoft Azure≤ Linux Kernel <6.6.104.2-4 on Linux 3.0cert_bundDE
Linux Linux≤ 2.6.12enisa_euvdEU

showing 20 of 53

advisories (7)

Vendor and ecosystem advisories describing this.

SUSE-SU-2026:0474-1Security update for the Linux Kernel2026-02-12csaf · suse_csafDE
Security update for the Linux Kernel
SUSE-SU-2026:0496-1Security update for the Linux Kernel2026-02-13csaf · suse_csafDE
Security update for the Linux Kernel
SUSE-SU-2026:1131-1Security update for the Linux Kernel2026-03-27csaf · suse_csafDE
Security update for the Linux Kernel
SUSE-SU-2026:20561-1Security update for the Linux Kernel2025-11-26csaf · suse_csafDE
Security update for the Linux Kernel
WID-SEC-W-2025-2431Linux Kernel: Mehrere SchwachstellenDeutsch2025-10-28csaf · cert_bundDE
Ein lokaler Angreifer kann mehrere Schwachstellen im Linux-Kernel ausnutzen, um beliebigen Code auszuführen, privilegierten Zugriff zu erlangen, sensible Informationen zu stehlen oder betroffene Systeme funktionsunfähig zu machen.
WID-SEC-W-2026-0349Dell Avamar und NetWorker: Mehrere SchwachstellenDeutsch2026-02-09csaf · cert_bundDE
Ein Angreifer kann mehrere Schwachstellen in Dell Avamar und Dell NetWorker ausnutzen, um Angriffe zu starten, die die Integrität, Vertraulichkeit und Verfügbarkeit von Systemen beeinträchtigen.
openSUSE-SU-2026:10301-1kernel-devel-longterm-6.18.16-1.1 on GA media2026-03-07csaf · suse_csafDE
kernel-devel-longterm-6.18.16-1.1 on GA media

also known as (4)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu cert_bund suse_csaf NVD CVE.org MITRE

published 2025-10-28modified 2026-10-19

references (24)

External citations — patches, advisories, analysis.

scry

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