Details of VAR-202410-3205

ID

VAR-202410-3205

CVE

CVE-2024-50006

TITLE

Linux of Linux Kernel resource locking vulnerability in

Trust: 0.8

sources: JVNDB: JVNDB-2024-011870

DESCRIPTION

In the Linux kernel, the following vulnerability has been resolved: ext4: fix i_data_sem unlock order in ext4_ind_migrate() Fuzzing reports a possible deadlock in jbd2_log_wait_commit. This issue is triggered when an EXT4_IOC_MIGRATE ioctl is set to require synchronous updates because the file descriptor is opened with O_SYNC. This can lead to the jbd2_journal_stop() function calling jbd2_might_wait_for_commit(), potentially causing a deadlock if the EXT4_IOC_MIGRATE call races with a write(2) system call. This problem only arises when CONFIG_PROVE_LOCKING is enabled. In this case, the jbd2_might_wait_for_commit macro locks jbd2_handle in the jbd2_journal_stop function while i_data_sem is locked. This triggers lockdep because the jbd2_journal_start function might also lock the same jbd2_handle simultaneously. Found by Linux Verification Center (linuxtesting.org) with syzkaller. Rule: add. 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 SINEC OS with up to 28 non-blocking interfaces. SCALANCE X switches are used to connect industrial components such as programmable logic controllers (PLCs) and human-machine interfaces (HMIs). Multiple vulnerabilities exist in third-party components prior to SIEMENS SINEC OS V3.2. These vulnerabilities could be exploited to corrupt values, leading to undefined behavior or security issues

Trust: 2.16

sources: NVD: CVE-2024-50006 // JVNDB: JVNDB-2024-011870 // CNVD: CNVD-2025-19350

IOT TAXONOMY

category:

['ICS']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2025-19350

AFFECTED PRODUCTS

vendor:	linux	model:	kernel	scope:	gte	version:	6.11	Trust: 1.0
vendor:	linux	model:	kernel	scope:	gte	version:	5.16	Trust: 1.0
vendor:	linux	model:	kernel	scope:	lt	version:	6.10.14	Trust: 1.0
vendor:	linux	model:	kernel	scope:	lt	version:	6.6.55	Trust: 1.0
vendor:	linux	model:	kernel	scope:	gte	version:	5.11	Trust: 1.0
vendor:	linux	model:	kernel	scope:	lt	version:	6.1.113	Trust: 1.0
vendor:	linux	model:	kernel	scope:	gte	version:	6.7	Trust: 1.0
vendor:	linux	model:	kernel	scope:	gte	version:	6.2	Trust: 1.0
vendor:	linux	model:	kernel	scope:	lt	version:	5.10.227	Trust: 1.0
vendor:	linux	model:	kernel	scope:	lt	version:	6.11.3	Trust: 1.0
vendor:	linux	model:	kernel	scope:	lt	version:	5.15.168	Trust: 1.0
vendor:	linux	model:	kernel	scope:	eq	version:	6.11 that's all 6.11.3	Trust: 0.8
vendor:	linux	model:	kernel	scope:	eq	version:	-	Trust: 0.8
vendor:	linux	model:	kernel	scope:	eq	version:	5.11 that's all 5.15.168	Trust: 0.8
vendor:	linux	model:	kernel	scope:	eq	version:	5.10.227	Trust: 0.8
vendor:	linux	model:	kernel	scope:	eq	version:	5.16 that's all 6.1.113	Trust: 0.8
vendor:	linux	model:	kernel	scope:	eq	version:	6.2 that's all 6.6.55	Trust: 0.8
vendor:	linux	model:	kernel	scope:	eq	version:	6.7 that's all 6.10.14	Trust: 0.8
vendor:	siemens	model:	ruggedcom rst2428p	scope:	lt	version:	v3.2	Trust: 0.6
vendor:	siemens	model:	scalance xc-300/xr-300/xc-400/xr-500wg/xr-500 family	scope:	lt	version:	v3.2	Trust: 0.6
vendor:	siemens	model:	scalance xcm-/xrm-/xch-/xrh-300 family	scope:	lt	version:	v3.2	Trust: 0.6

sources: CNVD: CNVD-2025-19350 // JVNDB: JVNDB-2024-011870 // NVD: CVE-2024-50006

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2024-50006
value:	MEDIUM
Trust: 1.0
NVD:	CVE-2024-50006
value:	MEDIUM
Trust: 0.8
CNVD:	CNVD-2025-19350
value:	HIGH
Trust: 0.6

CNVD:	CNVD-2025-19350
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-2024-50006
baseSeverity:	MEDIUM
baseScore:	4.7
vectorString:	CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
attackVector:	LOCAL
attackComplexity:	HIGH
privilegesRequired:	LOW
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	HIGH
exploitabilityScore:	1.0
impactScore:	3.6
version:	3.1
Trust: 1.0
NVD:	CVE-2024-50006
baseSeverity:	MEDIUM
baseScore:	4.7
vectorString:	CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
attackVector:	LOCAL
attackComplexity:	HIGH
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-2025-19350 // JVNDB: JVNDB-2024-011870 // NVD: CVE-2024-50006

PROBLEMTYPE DATA

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

sources: JVNDB: JVNDB-2024-011870 // NVD: CVE-2024-50006

PATCH

title:	Linux Kernel Archives	url:	https://git.kernel.org/stable/c/53b1999cfd2c7addf2e581a32865fe8835467b44	Trust: 0.8
title:	Patch for Multiple vulnerabilities exist in third-party components of SIEMENS SINEC OS V3.2 and earlier	url:	https://www.cnvd.org.cn/patchInfo/show/723061	Trust: 0.6

sources: CNVD: CNVD-2025-19350 // JVNDB: JVNDB-2024-011870

EXTERNAL IDS

db:	NVD	id:	CVE-2024-50006	Trust: 2.6
db:	SIEMENS	id:	SSA-355557	Trust: 1.6
db:	SIEMENS	id:	SSA-265688	Trust: 1.0
db:	SIEMENS	id:	SSA-398330	Trust: 1.0
db:	JVNDB	id:	JVNDB-2024-011870	Trust: 0.8
db:	CNVD	id:	CNVD-2025-19350	Trust: 0.6

sources: CNVD: CNVD-2025-19350 // JVNDB: JVNDB-2024-011870 // NVD: CVE-2024-50006

REFERENCES

url:	https://cert-portal.siemens.com/productcert/html/ssa-355557.html	Trust: 1.6
url:	https://cert-portal.siemens.com/productcert/html/ssa-398330.html	Trust: 1.0
url:	https://git.kernel.org/stable/c/9fedf51ab8cf7b69bff08f37fe0989fec7f5d870	Trust: 1.0
url:	https://cert-portal.siemens.com/productcert/html/ssa-265688.html	Trust: 1.0
url:	https://git.kernel.org/stable/c/d43776b907659affef1de888525847d64b244194	Trust: 1.0
url:	https://git.kernel.org/stable/c/ef05572da0c0eb89614ed01cc17d3c882bdbd1ff	Trust: 1.0
url:	https://git.kernel.org/stable/c/53b1999cfd2c7addf2e581a32865fe8835467b44	Trust: 1.0
url:	https://git.kernel.org/stable/c/3c46d6060d3e38de22196c1fe7706c5a3c696285	Trust: 1.0
url:	https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html	Trust: 1.0
url:	https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html	Trust: 1.0
url:	https://git.kernel.org/stable/c/4192adefc9c570698821c5eb9873320eac2fcbf1	Trust: 1.0
url:	https://git.kernel.org/stable/c/6252cb6bde7fc76cb8dcb49d1def7c326b190820	Trust: 1.0
url:	https://git.kernel.org/stable/c/d58a00e981d3118b91d503da263e640b7cde6729	Trust: 1.0
url:	https://git.kernel.org/stable/c/cc749e61c011c255d81b192a822db650c68b313f	Trust: 1.0
url:	https://nvd.nist.gov/vuln/detail/cve-2024-50006	Trust: 0.8

sources: CNVD: CNVD-2025-19350 // JVNDB: JVNDB-2024-011870 // NVD: CVE-2024-50006

SOURCES

db:	CNVD	id:	CNVD-2025-19350
db:	JVNDB	id:	JVNDB-2024-011870
db:	NVD	id:	CVE-2024-50006

LAST UPDATE DATE

2026-06-18T18:30:34.329000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2025-19350	date:	2025-08-22T00:00:00
db:	JVNDB	id:	JVNDB-2024-011870	date:	2024-11-05T03:15:00
db:	NVD	id:	CVE-2024-50006	date:	2026-05-12T12:17:19.987

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2025-19350	date:	2025-08-12T00:00:00
db:	JVNDB	id:	JVNDB-2024-011870	date:	2024-11-05T00:00:00
db:	NVD	id:	CVE-2024-50006	date:	2024-10-21T19:15:04.223