NVD

CVE-2024-36903 Detail

Modified After Enrichment

This CVE record has been updated after NVD enrichment efforts were completed. Enrichment data supplied by the NVD may require amendment due to these changes.

Description

In the Linux kernel, the following vulnerability has been resolved: ipv6: Fix potential uninit-value access in __ip6_make_skb() As it was done in commit fc1092f51567 ("ipv4: Fix uninit-value access in __ip_make_skb()") for IPv4, check FLOWI_FLAG_KNOWN_NH on fl6->flowi6_flags instead of testing HDRINCL on the socket to avoid a race condition which causes uninit-value access.

Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.

CVSS 4.0 Severity and Vector Strings:

NIST: NVD

N/A

NVD assessment not yet provided.

CVSS 3.x Severity and Vector Strings:

NIST: NVD

Base Score: 5.5 MEDIUM

Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CVSS 2.0 Severity and Vector Strings:

National Institute of Standards and Technology

NIST: NVD

Base Score: N/A

NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving NIST webspace. We have provided these links to other web sites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other web sites that are more appropriate for your purpose. NIST does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, NIST does not endorse any commercial products that may be mentioned on these sites. Please address comments about this page to [email protected].

URL	Source(s)	Tag(s)
https://cert-portal.siemens.com/productcert/html/ssa-019113.html	siemens-SADP
https://git.kernel.org/stable/c/2367bf254f3a27ecc6e229afd7a8b0a1395f7be3	CVE, kernel.org	Patch
https://git.kernel.org/stable/c/40e5444a3ac315b60e94d82226b73cd82145d09e	kernel.org
https://git.kernel.org/stable/c/4e13d3a9c25b7080f8a619f961e943fe08c2672c	CVE, kernel.org	Patch
https://git.kernel.org/stable/c/59d74c843ebf46264c7903726cf6f2673a93b07a	kernel.org
https://git.kernel.org/stable/c/68c8ba16ab712eb709c6bab80ff151079d11d97a	CVE, kernel.org	Patch
https://git.kernel.org/stable/c/a05c1ede50e9656f0752e523c7b54f3a3489e9a8	kernel.org
https://lists.debian.org/debian-lts-announce/2025/08/msg00010.html	CVE

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-908	Use of Uninitialized Resource	NIST

Known Affected Software Configurations Switch to CPE 2.2

CPEs loading, please wait.

Denotes Vulnerable Software
Are we missing a CPE here? Please let us know.

Change History

9 change records found show changes

CVE Modified by siemens-SADP 7/14/2026 9:17:08 AM

Action

Type

Old Value

New Value

Added

Reference

https://cert-portal.siemens.com/productcert/html/ssa-019113.html

Added

Affected

[{"vendor":"Siemens","product":"SIMATIC S7-1500 CPU 1518-4 PN/DP MFP","defaultStatus":"unknown","versions":[{"version":"V3.1.6","lessThan":"*","versionType":"custom","status":"affected"}]},{"vendor":"Siemens","product":"SIMATIC S7-1500 CPU 1518-4 PN/DP MFP","defaultStatus":"unknown","versions":[{"version":"V3.1.6","lessThan":"*","versionType":"custom","status":"affected"}]},{"vendor":"Siemens","product":"SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP","defaultStatus":"unknown","versions":[{"version":"V3.1.6","lessThan":"*","versionType":"custom","status":"affected"}]},{"vendor":"Siemens","product":"SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP","defaultStatus":"unknown","versions":[{"version":"V3.1.6","lessThan":"*","versionType":"custom","status":"affected"}]},{"vendor":"Siemens","product":"SIPLUS S7-1500 CPU 1518-4 PN/DP MFP","defaultStatus":"unknown","versions":[{"version":"V3.1.6","lessThan":"*","versionType":"custom","status":"affected"}]}]

CVE Modified by kernel.org 6/17/2026 3:37:19 AM

Action

Type

Old Value

New Value

Added

Affected

Record truncated, showing 2048 of 2938 characters.
View Entire Change Record

[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","programFiles":["net/ipv6/ip6_output.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","versions":[{"version":"605b056d63302ae84eb136e88d4df49124bd5e0d","lessThan":"59d74c843ebf46264c7903726cf6f2673a93b07a","versionType":"git","status":"affected"},{"version":"d65ff2fe877c471aa6e79efa7bd8ff66e147c317","lessThan":"40e5444a3ac315b60e94d82226b73cd82145d09e","versionType":"git","status":"affected"},{"version":"2c9cefc142c1dc2759e19a92d3b2b3715e985beb","lessThan":"a05c1ede50e9656f0752e523c7b54f3a3489e9a8","versionType":"git","status":"affected"},{"version":"ea30388baebcce37fd594d425a65037ca35e59e8","lessThan":"68c8ba16ab712eb709c6bab80ff151079d11d97a","versionType":"git","status":"affected"},{"version":"ea30388baebcce37fd594d425a65037ca35e59e8","lessThan":"2367bf254f3a27ecc6e229afd7a8b0a1395f7be3","versionType":"git","status":"affected"},{"version":"ea30388baebcce37fd594d425a65037ca35e59e8","lessThan":"4e13d3a9c25b7080f8a619f961e943fe08c2672c","versionType":"git","status":"affected"},{"version":"165370522cc48127da564a08584a7391e6341908","versionType":"git","status":"affected"},{"version":"f394f690a30a5ec0413c62777a058eaf3d6e10d5","versionType":"git","status":"affected"},{"version":"0cf600ca1bdf1d52df977516ee6cee0cadb1f6b1","versionType":"git","status":"affected"},{"version":"02ed5700f40445af02d1c97db25ffc2d04971d9f","versionType":"git","status":"affected"},{"version":"5.10.178","lessThan":"5.10.248","versionType":"semver","status":"affected"},{"version":"5.15.107","lessThan":"5.15.198","versionType":"semver","status":"affected"},{"version":"6.1.24","lessThan":"6.1.140","versionType":"semver","status":"affected"},{"version":"4.14.313","lessThan":"4.15","versionType":"semver","status":"affected"},{"version":"4.19.281","lessThan":"4.20","versionType":"semver","status":"affected"},{"version":"5.4.241","lessThan":"5.5","versionType":"semver","status":"affected"},{"version":"6.2.11","lessThan":"6.3","versionType":"semver","status":"

Initial Analysis by NIST 2/03/2025 10:48:20 AM

Action	Type	Old Value	New Value
Added	CVSS V3.1		NIST AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Added	CWE		NIST CWE-908
Added	CPE Configuration		OR cpe:2.3:o:linux:linux_kernel::::::::* versions from (including) 4.14.313 up to (excluding) 4.15 cpe:2.3:o:linux:linux_kernel::::::::* versions from (including) 4.19.281 up to (excluding) 4.20 cpe:2.3:o:linux:linux_kernel::::::::* versions from (including) 5.4.241 up to (excluding) 5.5 cpe:2.3:o:linux:linux_kernel::::::::* versions from (including) 5.10.178 up to (excluding) 5.11 cpe:2.3:o:linux:linux_kernel::::::::* versions from (including) 5.15.107 up to (excluding) 5.16 cpe:2.3:o:linux:linux_kernel::::::::* versions from (including) 6.1.24 up to (excluding) 6.2 cpe:2.3:o:linux:linux_kernel::::::::* versions from (including) 6.2.11 up to (excluding) 6.6.31 cpe:2.3:o:linux:linux_kernel::::::::* versions from (including) 6.7 up to (excluding) 6.8.10 cpe:2.3:o:linux:linux_kernel:6.9:rc1::::::* cpe:2.3:o:linux:linux_kernel:6.9:rc2::::::* cpe:2.3:o:linux:linux_kernel:6.9:rc3::::::* cpe:2.3:o:linux:linux_kernel:6.9:rc4::::::* cpe:2.3:o:linux:linux_kernel:6.9:rc5::::::* cpe:2.3:o:linux:linux_kernel:6.9:rc6::::::* cpe:2.3:o:linux:linux_kernel:6.9:rc7::::::*
Changed	Reference Type	https://git.kernel.org/stable/c/2367bf254f3a27ecc6e229afd7a8b0a1395f7be3 No Types Assigned	https://git.kernel.org/stable/c/2367bf254f3a27ecc6e229afd7a8b0a1395f7be3 Patch
Changed	Reference Type	https://git.kernel.org/stable/c/2367bf254f3a27ecc6e229afd7a8b0a1395f7be3 No Types Assigned	https://git.kernel.org/stable/c/2367bf254f3a27ecc6e229afd7a8b0a1395f7be3 Patch
Changed	Reference Type	https://git.kernel.org/stable/c/4e13d3a9c25b7080f8a619f961e943fe08c2672c No Types Assigned	https://git.kernel.org/stable/c/4e13d3a9c25b7080f8a619f961e943fe08c2672c Patch
Changed	Reference Type	https://git.kernel.org/stable/c/4e13d3a9c25b7080f8a619f961e943fe08c2672c No Types Assigned	https://git.kernel.org/stable/c/4e13d3a9c25b7080f8a619f961e943fe08c2672c Patch
Changed	Reference Type	https://git.kernel.org/stable/c/68c8ba16ab712eb709c6bab80ff151079d11d97a No Types Assigned	https://git.kernel.org/stable/c/68c8ba16ab712eb709c6bab80ff151079d11d97a Patch
Changed	Reference Type	https://git.kernel.org/stable/c/68c8ba16ab712eb709c6bab80ff151079d11d97a No Types Assigned	https://git.kernel.org/stable/c/68c8ba16ab712eb709c6bab80ff151079d11d97a Patch

New CVE Received from kernel.org 5/30/2024 12:15:13 PM

Action	Type	New Value
Added	Description	In the Linux kernel, the following vulnerability has been resolved: ipv6: Fix potential uninit-value access in __ip6_make_skb() As it was done in commit fc1092f51567 ("ipv4: Fix uninit-value access in __ip_make_skb()") for IPv4, check FLOWI_FLAG_KNOWN_NH on fl6->flowi6_flags instead of testing HDRINCL on the socket to avoid a race condition which causes uninit-value access.
Added	Reference	kernel.org https://git.kernel.org/stable/c/2367bf254f3a27ecc6e229afd7a8b0a1395f7be3 [No types assigned]
Added	Reference	kernel.org https://git.kernel.org/stable/c/4e13d3a9c25b7080f8a619f961e943fe08c2672c [No types assigned]
Added	Reference	kernel.org https://git.kernel.org/stable/c/68c8ba16ab712eb709c6bab80ff151079d11d97a [No types assigned]

Quick Info

CVE Dictionary Entry:
CVE-2024-36903
NVD Published Date:
05/30/2024
NVD Last Modified:
07/14/2026
Source:
kernel.org

You are viewing this page in an unauthorized frame window.

Information Technology Laboratory

National Vulnerability Database

National Vulnerability Database

CVE-2024-36903 Detail

Description

Metrics

References to Advisories, Solutions, and Tools

Weakness Enumeration

Known Affected Software Configurations Switch to CPE 2.2

CPEs loading, please wait.

Change History

CVE Modified by siemens-SADP 7/14/2026 9:17:08 AM

CVE Modified by CISA-ADP 6/17/2026 3:37:19 AM

CVE Modified by kernel.org 6/17/2026 3:37:19 AM

CVE Modified by kernel.org 1/19/2026 8:16:06 AM

CVE Modified by CVE 11/03/2025 3:16:16 PM

CVE Modified by kernel.org 5/22/2025 9:15:53 AM

Initial Analysis by NIST 2/03/2025 10:48:20 AM

CVE Modified by CVE 11/21/2024 4:22:46 AM

New CVE Received from kernel.org 5/30/2024 12:15:13 PM

Quick Info