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.
References
Link 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
History

No history.

cve-icon MITRE Information

Status: PUBLISHED

Assigner: redhat

Published: 2023-07-31T16:22:18.380Z

Updated: 2024-05-23T22:37:33.655Z

Reserved: 2023-07-30T11:58:17.241Z


Link: CVE-2023-4004

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2023-07-31T17:15:10.203

Modified: 2023-12-29T15:41:37.193


Link: CVE-2023-4004

JSON object: View

cve-icon Redhat Information

No data.

CWE