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CVE-2023-4004 Detail

Description

A use-after-free flaw was found in the Linux kernel's netfilter in the way a user triggers the nft_pipapo_remove function with the element, without a NFT_SET_EXT_KEY_END. This issue could allow a local user to crash the system or potentially escalate their privileges on the system.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://packetstormsecurity.com/files/175072/Kernel-Live-Patch-Security-Notice-LSN-0098-1.html Third Party Advisory  VDB Entry 
http://packetstormsecurity.com/files/175963/Kernel-Live-Patch-Security-Notice-LSN-0099-1.html Third Party Advisory  VDB Entry 
https://access.redhat.com/errata/RHSA-2023:4961 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2023:4962 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2023:4967 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2023:5069 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2023:5091 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2023:5093 Broken Link  Third Party Advisory 
https://access.redhat.com/errata/RHSA-2023:5221 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2023:5244 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2023:5255 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2023:5548 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2023:5627 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2023:7382 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2023:7389 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2023:7411 Third Party Advisory  VDB Entry 
https://access.redhat.com/errata/RHSA-2023:7417 Third Party Advisory  VDB Entry 
https://access.redhat.com/errata/RHSA-2023:7431 Third Party Advisory  VDB Entry 
https://access.redhat.com/errata/RHSA-2023:7434 Third Party Advisory  VDB Entry 
https://access.redhat.com/security/cve/CVE-2023-4004 Third Party Advisory 
https://bugzilla.redhat.com/show_bug.cgi?id=2225275 Issue Tracking  Third Party Advisory 
https://lists.debian.org/debian-lts-announce/2023/10/msg00027.html Third Party Advisory 
https://patchwork.ozlabs.org/project/netfilter-devel/patch/20230719190824.21196-1-fw@strlen.de/ Mailing List  Patch  Third Party Advisory 
https://security.netapp.com/advisory/ntap-20231027-0001/ Third Party Advisory 
https://www.debian.org/security/2023/dsa-5480 Third Party Advisory 
https://www.debian.org/security/2023/dsa-5492 Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-416 Use After Free cwe source acceptance level NIST   Red Hat, Inc.  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

17 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2023-4004
NVD Published Date:
07/31/2023
NVD Last Modified:
12/29/2023
Source:
Red Hat, Inc.