MEDIUM Published December 8, 2023

CVE-2023-6622

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.

CVSS base score

5.5 (v3.1)

Severity

MEDIUM

Attack vector

Local

Weakness

CWE-476

Last modified

November 5, 2026

CVSS vector

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

Affected products

fedoraproject fedora linux linux kernel redhat enterprise linux

References

access.redhat.com Third Party Advisory
access.redhat.com Third Party Advisory
access.redhat.com Third Party Advisory
access.redhat.com Third Party Advisory
bugzilla.redhat.com Issue Tracking, Patch
github.com Patch
access.redhat.com Third Party Advisory
access.redhat.com Third Party Advisory
access.redhat.com Third Party Advisory
access.redhat.com Third Party Advisory

View full NVD advisory →

More fedoraproject vulnerabilities

Published the same day

← Back to CVE watch

CVE-2023-6622

Affected products

References

More fedoraproject vulnerabilities

Published the same day

Related reading