Details of VAR-202406-1211

ID

VAR-202406-1211

CVE

CVE-2024-38612

TITLE

Linux of Linux Kernel Vulnerability in using free memory in

Trust: 0.8

sources: JVNDB: JVNDB-2024-022308

DESCRIPTION

In the Linux kernel, the following vulnerability has been resolved: ipv6: sr: fix invalid unregister error path The error path of seg6_init() is wrong in case CONFIG_IPV6_SEG6_LWTUNNEL is not defined. In that case if seg6_hmac_init() fails, the genl_unregister_family() isn't called. This issue exist since commit 46738b1317e1 ("ipv6: sr: add option to control lwtunnel support"), and commit 5559cea2d5aa ("ipv6: sr: fix possible use-after-free and null-ptr-deref") replaced unregister_pernet_subsys() with genl_unregister_family() in this error path. Linux of Linux Kernel Use-after-free vulnerabilities include: NULL There is a vulnerability in pointer dereference.Information is obtained, information is tampered with, and service operation is interrupted. (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-2024-38612 // JVNDB: JVNDB-2024-022308 // 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:	gte	version:	5.11	Trust: 1.0
vendor:	linux	model:	kernel	scope:	lt	version:	6.8.12	Trust: 1.0
vendor:	linux	model:	kernel	scope:	gte	version:	4.20	Trust: 1.0
vendor:	linux	model:	kernel	scope:	gte	version:	5.5	Trust: 1.0
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:	6.2	Trust: 1.0
vendor:	linux	model:	kernel	scope:	gte	version:	4.10	Trust: 1.0
vendor:	linux	model:	kernel	scope:	gte	version:	5.16	Trust: 1.0
vendor:	linux	model:	kernel	scope:	lt	version:	6.9.3	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:	6.7	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:	eq	version:	5.5 that's all 5.10.219	Trust: 0.8
vendor:	linux	model:	kernel	scope:	eq	version:	4.20 that's all 5.4.278	Trust: 0.8
vendor:	linux	model:	kernel	scope:	eq	version:	5.11 that's all 5.15.161	Trust: 0.8
vendor:	linux	model:	kernel	scope:	eq	version:	4.10 that's all 4.19.316	Trust: 0.8
vendor:	linux	model:	kernel	scope:	eq	version:	6.9 that's all 6.9.3	Trust: 0.8
vendor:	linux	model:	kernel	scope:	eq	version:	6.2 that's all 6.6.33	Trust: 0.8
vendor:	linux	model:	kernel	scope:	eq	version:	-	Trust: 0.8
vendor:	linux	model:	kernel	scope:	eq	version:	5.16 that's all 6.1.93	Trust: 0.8
vendor:	linux	model:	kernel	scope:	eq	version:	6.7 that's all 6.8.12	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-2024-022308 // NVD: CVE-2024-38612

CVSS

SEVERITY

CVSSV2

CVSSV3

134c704f-9b21-4f2e-91b3-4a467353bcc0:	CVE-2024-38612
value:	CRITICAL
Trust: 1.0
OTHER:	JVNDB-2024-022308
value:	CRITICAL
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

134c704f-9b21-4f2e-91b3-4a467353bcc0:	CVE-2024-38612
baseSeverity:	CRITICAL
baseScore:	9.8
vectorString:	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	3.9
impactScore:	5.9
version:	3.1
Trust: 1.0
OTHER:	JVNDB-2024-022308
baseSeverity:	CRITICAL
baseScore:	9.8
vectorString:	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: CNVD: CNVD-2025-19346 // JVNDB: JVNDB-2024-022308 // NVD: CVE-2024-38612

PROBLEMTYPE DATA

problemtype:	CWE-476	Trust: 1.0
problemtype:	CWE-416	Trust: 1.0
problemtype:	Use of freed memory (CWE-416) [ others ]	Trust: 0.8
problemtype:	NULL Pointer dereference (CWE-476) [ others ]	Trust: 0.8

sources: JVNDB: JVNDB-2024-022308 // NVD: CVE-2024-38612

PATCH

title:	fix invalid unregister error path (e77a3ec) Linux Kernel	url:	https://git.kernel.org/stable/c/00e6335329f23ac6cf3105931691674e28bc598c	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-2024-022308

EXTERNAL IDS

db:	NVD	id:	CVE-2024-38612	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-2024-022308	Trust: 0.8
db:	CNVD	id:	CNVD-2025-19346	Trust: 0.6

sources: CNVD: CNVD-2025-19346 // JVNDB: JVNDB-2024-022308 // NVD: CVE-2024-38612

REFERENCES

url:	https://cert-portal.siemens.com/productcert/html/ssa-613116.html	Trust: 1.6
url:	https://git.kernel.org/stable/c/3398a40dccb88d3a7eef378247a023a78472db66	Trust: 1.0
url:	https://git.kernel.org/stable/c/00e6335329f23ac6cf3105931691674e28bc598c	Trust: 1.0
url:	https://git.kernel.org/stable/c/c04d6a914e890ccea4a9d11233009a2ee7978bf4	Trust: 1.0
url:	https://git.kernel.org/stable/c/85a70ff1e572160f1eeb096ed48d09a1c9d4d89a	Trust: 1.0
url:	https://git.kernel.org/stable/c/160e9d2752181fcf18c662e74022d77d3164cd45	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/1a63730fb315bb1bab97edd69ff58ad45e04bb01	Trust: 1.0
url:	https://git.kernel.org/stable/c/10610575a3ac2a702bf5c57aa931beaf847949c7	Trust: 1.0
url:	https://cert-portal.siemens.com/productcert/html/ssa-265688.html	Trust: 1.0
url:	https://cert-portal.siemens.com/productcert/html/ssa-398330.html	Trust: 1.0
url:	https://git.kernel.org/stable/c/e77a3ec7ada84543e75722a1283785a6544de925	Trust: 1.0
url:	https://git.kernel.org/stable/c/646cd236c55e2cb5f146fc41bbe4034c4af5b2a4	Trust: 1.0
url:	https://nvd.nist.gov/vuln/detail/cve-2024-38612	Trust: 0.8

sources: CNVD: CNVD-2025-19346 // JVNDB: JVNDB-2024-022308 // NVD: CVE-2024-38612

SOURCES

db:	CNVD	id:	CNVD-2025-19346
db:	JVNDB	id:	JVNDB-2024-022308
db:	NVD	id:	CVE-2024-38612

LAST UPDATE DATE

2026-06-19T20:08:16.671000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2025-19346	date:	2025-08-22T00:00:00
db:	JVNDB	id:	JVNDB-2024-022308	date:	2025-04-17T06:33:00
db:	NVD	id:	CVE-2024-38612	date:	2026-05-12T12:16:55.083

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2025-19346	date:	2025-08-12T00:00:00
db:	JVNDB	id:	JVNDB-2024-022308	date:	2025-04-17T00:00:00
db:	NVD	id:	CVE-2024-38612	date:	2024-06-19T14:15:21.060