Description
A null pointer dereference vulnerability was found in nft_dynset_init() in net/netfilter/nft_dynset.c in nf_tables in the Linux kernel. This issue may allow a local attacker with CAP_NET_ADMIN user privilege to trigger a denial of service.
References (8)
Core 8
Core References
Third Party Advisory
https://lists.fedoraproject.org/archives/list/[email protected]/message/AAOVK2F3ALGKYIQ5IOMAYEC2DGI7BWAW/
Third Party Advisory
https://lists.fedoraproject.org/archives/list/[email protected]/message/G3AGDVE3KBLOOYBPISFDS74R4YAZEDAY/
Third Party Advisory vendor-advisory
x_refsource_redhat
https://access.redhat.com/errata/RHSA-2024:2394
Third Party Advisory vendor-advisory
x_refsource_redhat
https://access.redhat.com/errata/RHSA-2024:2950
Third Party Advisory vendor-advisory
x_refsource_redhat
https://access.redhat.com/errata/RHSA-2024:3138
Third Party Advisory vdb-entry
x_refsource_redhat
https://access.redhat.com/security/cve/CVE-2023-6622
Issue Tracking, Patch issue-tracking
x_refsource_redhat
https://bugzilla.redhat.com/show_bug.cgi?id=2253632
Scores
CVSS v3
5.5
EPSS
0.0001
EPSS Percentile
1.5%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Details
CWE
CWE-476
Status
published
Products (6)
fedoraproject/fedora
38
fedoraproject/fedora
39
linux/linux_kernel
6.7 rc1 (4 CPE variants)
linux/linux_kernel
5.11 - 6.6
redhat/enterprise_linux
8.0
redhat/enterprise_linux
9.0
Published
Dec 08, 2023
Tracked Since
Feb 18, 2026