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CVE-2024-36903 Details

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

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:5.5 MEDIUMVector:CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

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

see all 11 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-908	Use of Uninitialized Resource	[email protected]

Affected Products

Product	Versions
linux linux kernel	>= 4.14.313, < 4.15 >= 4.19.281, < 4.20 >= 5.4.241, < 5.5 >= 5.10.178, < 5.11 >= 5.15.107, < 5.16
CPE cpe:2.3:o:linux:linux_kernel:::::::: 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:::::: Remediation No remediation found in references.

Product

Versions

linux linux kernel

>= 4.14.313, < 4.15

>= 4.19.281, < 4.20

>= 5.4.241, < 5.5

>= 5.10.178, < 5.11

>= 5.15.107, < 5.16

CPE

cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
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:*:*:*:*:*:*

Remediation

No remediation found in references.

Change History

9 change records found show changes

Date	Action	Recorded By
Jul 14, 2026	CVE Modified	siemens-SADP
Jun 17, 2026	CVE Modified	CISA-ADP
Jun 17, 2026	CVE Modified	kernel.org
Jan 19, 2026	CVE Modified	kernel.org
Nov 3, 2025	CVE Modified	CVE
May 22, 2025	CVE Modified	kernel.org
Feb 3, 2025	Initial Analysis	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 30, 2024	New CVE Received	kernel.org