CVE ID:	CVE-2023-4147
Description:	A use-after-free flaw was found in the Linux kernel’s Netfilter functionality when adding a rule with NFTA_RULE_CHAIN_ID. This flaw allows a local user to crash or escalate their privileges on the system.
Test IDs:	1.3.6.1.4.1.25623.1.1.1.1.2023.5492
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2023-4147 RHBZ#2225239 https://bugzilla.redhat.com/show_bug.cgi?id=2225239 RHSA-2023:5069 https://access.redhat.com/errata/RHSA-2023:5069 RHSA-2023:5091 https://access.redhat.com/errata/RHSA-2023:5091 RHSA-2023:5093 https://access.redhat.com/errata/RHSA-2023:5093 RHSA-2023:7382 https://access.redhat.com/errata/RHSA-2023:7382 RHSA-2023:7389 https://access.redhat.com/errata/RHSA-2023:7389 RHSA-2023:7411 https://access.redhat.com/errata/RHSA-2023:7411 https://access.redhat.com/security/cve/CVE-2023-4147 https://access.redhat.com/security/cve/CVE-2023-4147 https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=0ebc1064e4874d5987722a2ddbc18f94aa53b211 https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=0ebc1064e4874d5987722a2ddbc18f94aa53b211 https://lists.debian.org/debian-lts-announce/2023/10/msg00027.html https://lists.debian.org/debian-lts-announce/2023/10/msg00027.html https://security.netapp.com/advisory/ntap-20231020-0006/ https://security.netapp.com/advisory/ntap-20231020-0006/ https://www.debian.org/security/2023/dsa-5480 https://www.debian.org/security/2023/dsa-5480 https://www.debian.org/security/2023/dsa-5492 https://www.debian.org/security/2023/dsa-5492 https://www.spinics.net/lists/stable/msg671573.html https://www.spinics.net/lists/stable/msg671573.html