CVE-2026-72419Published

netfilter: nf_nat: avoid invalid nat_net pointer use on failed nf_nat_init()

Exact source revision recorded 23 Oct 2026 15:48:27 UTC. It does not establish the source's current position. Latest evidence.

Recorded JSON

cve-program · CVE-2026-72419

Published

Linux

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "net/netfilter/nf_nat_core.c"
                    ],
                    "versions": [
                        {
                            "version": "cbc1dd5b659f5a2c3cba88b197b7443679bb35a0",
                            "lessThan": "359d8ff97362a4662356104540e4814bff9dad7c",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "cbc1dd5b659f5a2c3cba88b197b7443679bb35a0",
                            "lessThan": "87f7a720de2545fdac29c85acb7163676feacdaf",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "cbc1dd5b659f5a2c3cba88b197b7443679bb35a0",
                            "lessThan": "e794f633021defcfa98e17d73b955cd07590831f",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "cbc1dd5b659f5a2c3cba88b197b7443679bb35a0",
                            "lessThan": "a73e7ac3f3b69e9581ec7bfd889ff3e9b8c773f7",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "cbc1dd5b659f5a2c3cba88b197b7443679bb35a0",
                            "lessThan": "eb14aba91163c33d8c99f9d7c06690e08b56a250",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "cbc1dd5b659f5a2c3cba88b197b7443679bb35a0",
                            "lessThan": "069cfe3de2a5e16069485893cd04665ab769c1d8",
                            "status": "affected",
                            "versionType": "git"
                        }
                    ]
                }

Linux

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "affected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "net/netfilter/nf_nat_core.c"
                    ],
                    "versions": [
                        {
                            "version": "6.1",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "6.1",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.178",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.145",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.97",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.40",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.1.5",
                            "lessThanOrEqual": "7.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.2",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }

Original source record · Cite this exact observation · Complete original publisher JSON