CVE-2023-6679

A null pointer dereference vulnerability was found in dpll_pin_parent_pin_set() in drivers/dpll/dpll_netlink.c in the Digital Phase Locked Loop (DPLL) subsystem in the Linux kernel. This issue could be exploited to trigger a denial of service.

CVSS v3 5.5 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://access.redhat.com/errata/RHSA-2024:0439
https://access.redhat.com/errata/RHSA-2024:0448
https://access.redhat.com/errata/RHSA-2024:0461
https://access.redhat.com/security/cve/CVE-2023-6679	Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2253986	Issue Tracking Third Party Advisory
https://lore.kernel.org/netdev/20231211083758.1082853-1-jiri@resnulli.us/	Mailing List Patch Vendor Advisory
https://access.redhat.com/errata/RHSA-2024:0439
https://access.redhat.com/errata/RHSA-2024:0448
https://access.redhat.com/errata/RHSA-2024:0461
https://access.redhat.com/security/cve/CVE-2023-6679	Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2253986	Issue Tracking Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7LSPIOMIJYTLZB6QKPQVVAYSUETUWKPF/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LBVHM4LGMFIHBN4UBESYRFMYX3WUICV5/
https://lore.kernel.org/netdev/20231211083758.1082853-1-jiri@resnulli.us/	Mailing List Patch Vendor Advisory

Configurations

Configuration 1 (hide)

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

Configuration 2 (hide)

cpe:2.3:o:fedoraproject:fedora:38:*:*:*:*:*:*:*

Configuration 3 (hide)

cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:*

History

21 Nov 2024, 08:44

Type	Values Removed	Values Added
References		() https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7LSPIOMIJYTLZB6QKPQVVAYSUETUWKPF/ - () https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LBVHM4LGMFIHBN4UBESYRFMYX3WUICV5/ -
References	~~() https://access.redhat.com/errata/RHSA-2024:0439 -~~	() https://access.redhat.com/errata/RHSA-2024:0439 -
References	~~() https://access.redhat.com/errata/RHSA-2024:0448 -~~	() https://access.redhat.com/errata/RHSA-2024:0448 -
References	~~() https://access.redhat.com/errata/RHSA-2024:0461 -~~	() https://access.redhat.com/errata/RHSA-2024:0461 -
References	~~() https://access.redhat.com/security/cve/CVE-2023-6679 - Third Party Advisory~~	() https://access.redhat.com/security/cve/CVE-2023-6679 - Third Party Advisory
References	~~() https://bugzilla.redhat.com/show_bug.cgi?id=2253986 - Issue Tracking, Third Party Advisory~~	() https://bugzilla.redhat.com/show_bug.cgi?id=2253986 - Issue Tracking, Third Party Advisory
References	~~() https://lore.kernel.org/netdev/20231211083758.1082853-1-jiri@resnulli.us/ - Mailing List, Patch, Vendor Advisory~~	() https://lore.kernel.org/netdev/20231211083758.1082853-1-jiri@resnulli.us/ - Mailing List, Patch, Vendor Advisory

16 Sep 2024, 16:15

Type	Values Removed	Values Added
References	~~{'url': 'https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7LSPIOMIJYTLZB6QKPQVVAYSUETUWKPF/', 'source': 'secalert@redhat.com'}~~ ~~{'url': 'https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LBVHM4LGMFIHBN4UBESYRFMYX3WUICV5/', 'source': 'secalert@redhat.com'}~~

06 Feb 2024, 05:15

Type	Values Removed	Values Added
References		() https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LBVHM4LGMFIHBN4UBESYRFMYX3WUICV5/ -

06 Feb 2024, 02:15

Type	Values Removed	Values Added
References		() https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7LSPIOMIJYTLZB6QKPQVVAYSUETUWKPF/ -

25 Jan 2024, 20:15

Type	Values Removed	Values Added
References		() https://access.redhat.com/errata/RHSA-2024:0448 - () https://access.redhat.com/errata/RHSA-2024:0439 - () https://access.redhat.com/errata/RHSA-2024:0461 -

13 Dec 2023, 22:03

Type	Values Removed	Values Added
References	~~() https://access.redhat.com/security/cve/CVE-2023-6679 -~~	() https://access.redhat.com/security/cve/CVE-2023-6679 - Third Party Advisory
References	~~() https://lore.kernel.org/netdev/20231211083758.1082853-1-jiri@resnulli.us/ -~~	() https://lore.kernel.org/netdev/20231211083758.1082853-1-jiri@resnulli.us/ - Mailing List, Patch, Vendor Advisory
References	~~() https://bugzilla.redhat.com/show_bug.cgi?id=2253986 -~~	() https://bugzilla.redhat.com/show_bug.cgi?id=2253986 - Issue Tracking, Third Party Advisory
CWE		CWE-476
CPE		cpe:2.3:o:redhat:enterprise_linux:9.0:::::::* cpe:2.3:o:linux:linux_kernel:-:::::::* cpe:2.3:o:fedoraproject:fedora:38:::::::*
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 5.5

11 Dec 2023, 19:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-12-11 19:15

Updated : 2024-11-21 08:44

NVD link : CVE-2023-6679

Mitre link : CVE-2023-6679

CVE.ORG link : CVE-2023-6679

JSON object : View

Products Affected

linux

linux_kernel

redhat

enterprise_linux

fedoraproject

fedora

CWE

CWE-476

NULL Pointer Dereference

5.5 /10