Details of VAR-202406-0831

ID

VAR-202406-0831

CVE

CVE-2024-38780

TITLE

Linux of Linux Kernel resource locking vulnerability in

Trust: 0.8

sources: JVNDB: JVNDB-2024-003741

DESCRIPTION

In the Linux kernel, the following vulnerability has been resolved: dma-buf/sw-sync: don't enable IRQ from sync_print_obj() Since commit a6aa8fca4d79 ("dma-buf/sw-sync: Reduce irqsave/irqrestore from known context") by error replaced spin_unlock_irqrestore() with spin_unlock_irq() for both sync_debugfs_show() and sync_print_obj() despite sync_print_obj() is called from sync_debugfs_show(), lockdep complains inconsistent lock state warning. Use plain spin_{lock,unlock}() for sync_print_obj(), for sync_debugfs_show() is already using spin_{lock,unlock}_irq(). 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-2024-38780 // JVNDB: JVNDB-2024-003741 // CNVD: CNVD-2025-19346

IOT TAXONOMY

category:

['ICS']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2025-19346

AFFECTED PRODUCTS

vendor:	linux	model:	kernel	scope:	eq	version:	6.10.0	Trust: 1.8
vendor:	linux	model:	kernel	scope:	lt	version:	5.10.219	Trust: 1.0
vendor:	linux	model:	kernel	scope:	gte	version:	6.9	Trust: 1.0
vendor:	linux	model:	kernel	scope:	lt	version:	6.1.93	Trust: 1.0
vendor:	linux	model:	kernel	scope:	gte	version:	4.19	Trust: 1.0
vendor:	linux	model:	kernel	scope:	lt	version:	6.9.4	Trust: 1.0
vendor:	linux	model:	kernel	scope:	gte	version:	6.6	Trust: 1.0
vendor:	linux	model:	kernel	scope:	gte	version:	5.10	Trust: 1.0
vendor:	linux	model:	kernel	scope:	lt	version:	4.14	Trust: 1.0
vendor:	linux	model:	kernel	scope:	lt	version:	5.4.278	Trust: 1.0
vendor:	linux	model:	kernel	scope:	lt	version:	4.19.316	Trust: 1.0
vendor:	linux	model:	kernel	scope:	gte	version:	6.1	Trust: 1.0
vendor:	linux	model:	kernel	scope:	lt	version:	6.6.33	Trust: 1.0
vendor:	linux	model:	kernel	scope:	lt	version:	5.15.161	Trust: 1.0
vendor:	linux	model:	kernel	scope:	gte	version:	5.15	Trust: 1.0
vendor:	linux	model:	kernel	scope:	gte	version:	5.4	Trust: 1.0
vendor:	linux	model:	kernel	scope:	eq	version:	6.1 that's all 6.1.93	Trust: 0.8
vendor:	linux	model:	kernel	scope:	eq	version:	5.4 that's all 5.4.278	Trust: 0.8
vendor:	linux	model:	kernel	scope:	eq	version:	5.10 that's all 5.10.219	Trust: 0.8
vendor:	linux	model:	kernel	scope:	eq	version:	6.6 that's all 6.6.33	Trust: 0.8
vendor:	linux	model:	kernel	scope:	eq	version:	6.9 that's all 6.9.4	Trust: 0.8
vendor:	linux	model:	kernel	scope:	eq	version:	-	Trust: 0.8
vendor:	linux	model:	kernel	scope:	eq	version:	5.15 that's all 5.15.161	Trust: 0.8
vendor:	linux	model:	kernel	scope:	eq	version:	4.14	Trust: 0.8
vendor:	linux	model:	kernel	scope:	eq	version:	4.19 that's all 4.19.316	Trust: 0.8
vendor:	siemens	model:	ruggedcom rst2428p	scope:	lt	version:	v3.1	Trust: 0.6
vendor:	siemens	model:	scalance xc-300/xr-300/xc-400/xr-500wg/xr-500 family	scope:	lt	version:	v3.1	Trust: 0.6
vendor:	siemens	model:	scalance xcm-/xrm-/xch-/xrh-300 family	scope:	lt	version:	v3.1	Trust: 0.6

sources: CNVD: CNVD-2025-19346 // JVNDB: JVNDB-2024-003741 // NVD: CVE-2024-38780

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2024-38780
value:	MEDIUM
Trust: 1.0
NVD:	CVE-2024-38780
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-2024-38780
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-2024-38780
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-2024-003741 // NVD: CVE-2024-38780

PROBLEMTYPE DATA

problemtype:	CWE-667	Trust: 1.0
problemtype:	improper lock (CWE-667) [NVD evaluation ]	Trust: 0.8

sources: JVNDB: JVNDB-2024-003741 // NVD: CVE-2024-38780

PATCH

title:	Linux Kernel Archives	url:	https://git.kernel.org/stable/c/165b25e3ee9333f7b04f8db43895beacb51582ed	Trust: 0.8
title:	Patch for Multiple vulnerabilities in Siemens SINEC OS third-party components	url:	https://www.cnvd.org.cn/patchInfo/show/723071	Trust: 0.6

sources: CNVD: CNVD-2025-19346 // JVNDB: JVNDB-2024-003741

EXTERNAL IDS

db:	NVD	id:	CVE-2024-38780	Trust: 2.6
db:	SIEMENS	id:	SSA-613116	Trust: 1.6
db:	SIEMENS	id:	SSA-398330	Trust: 1.0
db:	SIEMENS	id:	SSA-265688	Trust: 1.0
db:	JVNDB	id:	JVNDB-2024-003741	Trust: 0.8
db:	CNVD	id:	CNVD-2025-19346	Trust: 0.6

sources: CNVD: CNVD-2025-19346 // JVNDB: JVNDB-2024-003741 // NVD: CVE-2024-38780

REFERENCES

url:	https://cert-portal.siemens.com/productcert/html/ssa-613116.html	Trust: 1.6
url:	https://git.kernel.org/stable/c/a4ee78244445ab73af22bfc5a5fc543963b25aef	Trust: 1.0
url:	https://git.kernel.org/stable/c/8a283cdfc8beeb14024387a925247b563d614e1e	Trust: 1.0
url:	https://git.kernel.org/stable/c/1ff116f68560a25656933d5a18e7619cb6773d8a	Trust: 1.0
url:	https://git.kernel.org/stable/c/ae6fc4e6a3322f6d1c8ff59150d8469487a73dd8	Trust: 1.0
url:	https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html	Trust: 1.0
url:	https://cert-portal.siemens.com/productcert/html/ssa-398330.html	Trust: 1.0
url:	https://cert-portal.siemens.com/productcert/html/ssa-265688.html	Trust: 1.0
url:	https://git.kernel.org/stable/c/242b30466879e6defa521573c27e12018276c33a	Trust: 1.0
url:	https://git.kernel.org/stable/c/9d75fab2c14a25553a1664586ed122c316bd1878	Trust: 1.0
url:	https://git.kernel.org/stable/c/165b25e3ee9333f7b04f8db43895beacb51582ed	Trust: 1.0
url:	https://git.kernel.org/stable/c/b794918961516f667b0c745aebdfebbb8a98df39	Trust: 1.0
url:	https://nvd.nist.gov/vuln/detail/cve-2024-38780	Trust: 0.8

sources: CNVD: CNVD-2025-19346 // JVNDB: JVNDB-2024-003741 // NVD: CVE-2024-38780

SOURCES

db:	CNVD	id:	CNVD-2025-19346
db:	JVNDB	id:	JVNDB-2024-003741
db:	NVD	id:	CVE-2024-38780

LAST UPDATE DATE

2026-06-19T20:36:39.222000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2025-19346	date:	2025-08-22T00:00:00
db:	JVNDB	id:	JVNDB-2024-003741	date:	2024-06-25T01:48:00
db:	NVD	id:	CVE-2024-38780	date:	2026-05-12T12:16:56.230

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2025-19346	date:	2025-08-12T00:00:00
db:	JVNDB	id:	JVNDB-2024-003741	date:	2024-06-25T00:00:00
db:	NVD	id:	CVE-2024-38780	date:	2024-06-21T12:15:11.253