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Unrated severityNVD Advisory· Published Jun 30, 2023· Updated Mar 5, 2025

Crash due to a null pointer dereference in the dn_nsp_send function

CVE-2023-3338

Description

A null pointer dereference flaw was found in the Linux kernel's DECnet networking protocol. This issue could allow a remote user to crash the system.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

6

Red Hat/Enterprise Linux Servercpe-rescue4 versions
cpe:/o:redhat:enterprise_linux:6+ 3 more
- cpe:/o:redhat:enterprise_linux:6
- cpe:/o:redhat:enterprise_linux:7
- cpe:/o:redhat:enterprise_linux:8
- cpe:/o:redhat:enterprise_linux:9
Ubuntu/Linux Kernelllm-fuzzy
Fedora/Fedorav5

Patches

Vulnerability mechanics

References

7

access.redhat.com/security/cve/CVE-2023-3338mitrevdb-entryx_refsource_REDHAT
bugzilla.redhat.com/show_bug.cgimitreissue-trackingx_refsource_REDHAT
lists.debian.org/debian-lts-announce/2023/07/msg00030.htmlmitre
lists.debian.org/debian-lts-announce/2023/10/msg00027.htmlmitre
seclists.org/oss-sec/2023/q2/276mitre
security.netapp.com/advisory/ntap-20230824-0005/mitre
www.debian.org/security/2023/dsa-5480mitre

News mentions

0

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