CVE-2026-43341Published

net/ipv6: ioam6: prevent schema length wraparound in trace fill

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-2026-43341

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/ipv6/ioam6.c"
                    ],
                    "versions": [
                        {
                            "version": "8c6f6fa6772696be0c047a711858084b38763728",
                            "lessThan": "d3a1fb2ca323d7a4e10ab3afbfa25e6d8921e4f2",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "8c6f6fa6772696be0c047a711858084b38763728",
                            "lessThan": "e96d48b37708d53cbdc47f6f60b0714fc4a5f596",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "8c6f6fa6772696be0c047a711858084b38763728",
                            "lessThan": "d1b041080086e91d3733a5438a8c51ad5d3d8e09",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "8c6f6fa6772696be0c047a711858084b38763728",
                            "lessThan": "77695a69baca9b99d95fad09fc78c2318736604f",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "8c6f6fa6772696be0c047a711858084b38763728",
                            "lessThan": "184d2e9db27c0f76226b5cad16fe29510a5d2280",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "8c6f6fa6772696be0c047a711858084b38763728",
                            "lessThan": "d6e1c9b02d85a4f1f4ba6d68e916d9b610a3ed7d",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "8c6f6fa6772696be0c047a711858084b38763728",
                            "lessThan": "5e67ba9bb531e1ec6599a82a065dea9040b9ce50",
                            "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/ipv6/ioam6.c"
                    ],
                    "versions": [
                        {
                            "version": "5.15",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "5.15",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.210",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.168",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.134",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.81",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.22",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.19.12",
                            "lessThanOrEqual": "6.19.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.0",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }

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