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ID

VAR-202406-2785


CVE

CVE-2024-38598


TITLE

Linux  of  Linux Kernel  resource locking vulnerability in

Trust: 0.8

sources: JVNDB: JVNDB-2024-006734

DESCRIPTION

In the Linux kernel, the following vulnerability has been resolved: md: fix resync softlockup when bitmap size is less than array size Is is reported that for dm-raid10, lvextend + lvchange --syncaction will trigger following softlockup: kernel:watchdog: BUG: soft lockup - CPU#3 stuck for 26s! [mdX_resync:6976] CPU: 7 PID: 3588 Comm: mdX_resync Kdump: loaded Not tainted 6.9.0-rc4-next-20240419 #1 RIP: 0010:_raw_spin_unlock_irq+0x13/0x30 Call Trace: <TASK> md_bitmap_start_sync+0x6b/0xf0 raid10_sync_request+0x25c/0x1b40 [raid10] md_do_sync+0x64b/0x1020 md_thread+0xa7/0x170 kthread+0xcf/0x100 ret_from_fork+0x30/0x50 ret_from_fork_asm+0x1a/0x30 And the detailed process is as follows: md_do_sync j = mddev->resync_min while (j < max_sectors) sectors = raid10_sync_request(mddev, j, &skipped) if (!md_bitmap_start_sync(..., &sync_blocks)) // md_bitmap_start_sync set sync_blocks to 0 return sync_blocks + sectors_skippe; // sectors = 0; j += sectors; // j never change Root cause is that commit 301867b1c168 ("md/raid10: check slab-out-of-bounds in md_bitmap_get_counter") return early from md_bitmap_get_counter(), without setting returned blocks. Fix this problem by always set returned blocks from md_bitmap_get_counter"(), as it used to be. Noted that this patch just fix the softlockup problem in kernel, the case that bitmap size doesn't match array size still need to be fixed. Linux of Linux Kernel contains a resource locking vulnerability.Service operation interruption (DoS) It may be in a state. The RUGGEDCOM RST2428P is a Layer 2 Ethernet switch based on the SINEC operating system with up to 28 non-blocking interfaces. SCALANCE X switches are used to connect industrial components such as programmable logic controllers (PLCs) or human-machine interfaces (HMIs). Multiple vulnerabilities in third-party components of Siemens' SINEC OS could allow attackers to gain control of the server

Trust: 2.16

sources: NVD: CVE-2024-38598 // JVNDB: JVNDB-2024-006734 // CNVD: CNVD-2025-19346

IOT TAXONOMY

category:['ICS']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2025-19346

AFFECTED PRODUCTS

vendor:linuxmodel:kernelscope:ltversion:6.8.12

Trust: 1.0

vendor:linuxmodel:kernelscope:gteversion:5.10.188

Trust: 1.0

vendor:linuxmodel:kernelscope:ltversion:5.10.219

Trust: 1.0

vendor:linuxmodel:kernelscope:ltversion:5.15.161

Trust: 1.0

vendor:linuxmodel:kernelscope:ltversion:6.6.33

Trust: 1.0

vendor:linuxmodel:kernelscope:gteversion:6.5

Trust: 1.0

vendor:linuxmodel:kernelscope:gteversion:4.19.291

Trust: 1.0

vendor:linuxmodel:kernelscope:ltversion:6.1.93

Trust: 1.0

vendor:linuxmodel:kernelscope:gteversion:6.9

Trust: 1.0

vendor:linuxmodel:kernelscope:ltversion:6.9.3

Trust: 1.0

vendor:linuxmodel:kernelscope:ltversion:5.4.278

Trust: 1.0

vendor:linuxmodel:kernelscope:ltversion:4.19.316

Trust: 1.0

vendor:linuxmodel:kernelscope:gteversion:6.7

Trust: 1.0

vendor:linuxmodel:kernelscope:gteversion:6.1.39

Trust: 1.0

vendor:linuxmodel:kernelscope:gteversion:5.4.251

Trust: 1.0

vendor:linuxmodel:kernelscope:gteversion:5.15.121

Trust: 1.0

vendor:linuxmodel:kernelscope:eqversion:5.4.251 that's all 5.4.278

Trust: 0.8

vendor:linuxmodel:kernelscope:eqversion:6.5 that's all 6.6.33

Trust: 0.8

vendor:linuxmodel:kernelscope:eqversion: -

Trust: 0.8

vendor:linuxmodel:kernelscope:eqversion:6.7 that's all 6.8.12

Trust: 0.8

vendor:linuxmodel:kernelscope:eqversion:5.10.188 that's all 5.10.219

Trust: 0.8

vendor:linuxmodel:kernelscope:eqversion:4.19.291 that's all 4.19.316

Trust: 0.8

vendor:linuxmodel:kernelscope:eqversion:6.1.39 that's all 6.1.93

Trust: 0.8

vendor:linuxmodel:kernelscope:eqversion:6.9 that's all 6.9.3

Trust: 0.8

vendor:linuxmodel:kernelscope:eqversion:5.15.121 that's all 5.15.161

Trust: 0.8

vendor:siemensmodel:ruggedcom rst2428pscope:ltversion:v3.1

Trust: 0.6

vendor:siemensmodel:scalance xc-300/xr-300/xc-400/xr-500wg/xr-500 familyscope:ltversion:v3.1

Trust: 0.6

vendor:siemensmodel:scalance xcm-/xrm-/xch-/xrh-300 familyscope:ltversion:v3.1

Trust: 0.6

sources: CNVD: CNVD-2025-19346 // JVNDB: JVNDB-2024-006734 // NVD: CVE-2024-38598

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2024-38598
value: MEDIUM

Trust: 1.0

NVD: CVE-2024-38598
value: MEDIUM

Trust: 0.8

CNVD: CNVD-2025-19346
value: HIGH

Trust: 0.6

CNVD: CNVD-2025-19346
severity: HIGH
baseScore: 7.2
vectorString: AV:L/AC:L/AU:N/C:C/I:C/A:C
accessVector: LOCAL
accessComplexity: LOW
authentication: NONE
confidentialityImpact: COMPLETE
integrityImpact: COMPLETE
availabilityImpact: COMPLETE
exploitabilityScore: 3.9
impactScore: 10.0
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

nvd@nist.gov: CVE-2024-38598
baseSeverity: MEDIUM
baseScore: 5.5
vectorString: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: LOW
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: HIGH
exploitabilityScore: 1.8
impactScore: 3.6
version: 3.1

Trust: 1.0

NVD: CVE-2024-38598
baseSeverity: MEDIUM
baseScore: 5.5
vectorString: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: LOW
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: HIGH
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: CNVD: CNVD-2025-19346 // JVNDB: JVNDB-2024-006734 // NVD: CVE-2024-38598

PROBLEMTYPE DATA

problemtype:CWE-667

Trust: 1.0

problemtype:improper lock (CWE-667) [NVD evaluation ]

Trust: 0.8

sources: JVNDB: JVNDB-2024-006734 // NVD: CVE-2024-38598

PATCH

title:Linux Kernel Archivesurl:https://git.kernel.org/stable/c/3f5b73ef8fd6268cbc968b308d8eafe56fda97f3

Trust: 0.8

title:Patch for Multiple vulnerabilities in Siemens SINEC OS third-party componentsurl:https://www.cnvd.org.cn/patchInfo/show/723071

Trust: 0.6

sources: CNVD: CNVD-2025-19346 // JVNDB: JVNDB-2024-006734

EXTERNAL IDS

db:NVDid:CVE-2024-38598

Trust: 2.6

db:SIEMENSid:SSA-613116

Trust: 1.6

db:SIEMENSid:SSA-398330

Trust: 1.0

db:SIEMENSid:SSA-265688

Trust: 1.0

db:JVNDBid:JVNDB-2024-006734

Trust: 0.8

db:CNVDid:CNVD-2025-19346

Trust: 0.6

sources: CNVD: CNVD-2025-19346 // JVNDB: JVNDB-2024-006734 // NVD: CVE-2024-38598

REFERENCES

url:https://cert-portal.siemens.com/productcert/html/ssa-613116.html

Trust: 1.6

url:https://git.kernel.org/stable/c/69296914bfd508c85935bf5f711cad9b0fe78492

Trust: 1.0

url:https://git.kernel.org/stable/c/d4b9c764d48fa41caa24cfb4275f3aa9fb4bd798

Trust: 1.0

url:https://git.kernel.org/stable/c/f0e729af2eb6bee9eb58c4df1087f14ebaefe26b

Trust: 1.0

url:https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html

Trust: 1.0

url:https://git.kernel.org/stable/c/8bbc71315e0ae4bb7e37f8d43b915e1cb01a481b

Trust: 1.0

url:https://git.kernel.org/stable/c/c9566b812c8f66160466cc1e29df6d3646add0b1

Trust: 1.0

url:https://cert-portal.siemens.com/productcert/html/ssa-265688.html

Trust: 1.0

url:https://git.kernel.org/stable/c/43771597feba89a839c5f893716df88ae5c237ce

Trust: 1.0

url:https://git.kernel.org/stable/c/71e8e4f288e74a896b6d9cd194f3bab12bd7a10f

Trust: 1.0

url:https://cert-portal.siemens.com/productcert/html/ssa-398330.html

Trust: 1.0

url:https://git.kernel.org/stable/c/3f5b73ef8fd6268cbc968b308d8eafe56fda97f3

Trust: 1.0

url:https://git.kernel.org/stable/c/5817f43ae1a118855676f57ef7ab50e37eac7482

Trust: 1.0

url:https://nvd.nist.gov/vuln/detail/cve-2024-38598

Trust: 0.8

sources: CNVD: CNVD-2025-19346 // JVNDB: JVNDB-2024-006734 // NVD: CVE-2024-38598

SOURCES

db:CNVDid:CNVD-2025-19346
db:JVNDBid:JVNDB-2024-006734
db:NVDid:CVE-2024-38598

LAST UPDATE DATE

2026-06-19T22:00:33.158000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2025-19346date:2025-08-22T00:00:00
db:JVNDBid:JVNDB-2024-006734date:2024-08-28T05:15:00
db:NVDid:CVE-2024-38598date:2026-05-12T12:16:54.690

SOURCES RELEASE DATE

db:CNVDid:CNVD-2025-19346date:2025-08-12T00:00:00
db:JVNDBid:JVNDB-2024-006734date:2024-08-28T00:00:00
db:NVDid:CVE-2024-38598date:2024-06-19T14:15:19.813