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macvlan: inherit needed_headroom and needed_tailroom from lowerdev

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

cve-program · CVE-2026-74743

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": [
                        "drivers/net/macvlan.c"
                    ],
                    "versions": [
                        {
                            "version": "b863ceb7ddcea8c55fcf1d7b2ac591d50aa7ed53",
                            "lessThan": "c2ef3f134b069c54b9cc95cce1a16c38c4939336",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "b863ceb7ddcea8c55fcf1d7b2ac591d50aa7ed53",
                            "lessThan": "7b0eb3e0f363ca79a3af9efd2e87c6258f11da2b",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "b863ceb7ddcea8c55fcf1d7b2ac591d50aa7ed53",
                            "lessThan": "8cd90e850e434577bf6774778657d26d6995e53f",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "b863ceb7ddcea8c55fcf1d7b2ac591d50aa7ed53",
                            "lessThan": "28afc87bd8da0b3348bbbd834c8a89e83712cf5e",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "b863ceb7ddcea8c55fcf1d7b2ac591d50aa7ed53",
                            "lessThan": "8f6a05dbac05725e0786701eb04778c5bdbe4eaa",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "b863ceb7ddcea8c55fcf1d7b2ac591d50aa7ed53",
                            "lessThan": "96fa90b74385b7f2b0d97251dd43d5ee6ca44668",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "b863ceb7ddcea8c55fcf1d7b2ac591d50aa7ed53",
                            "lessThan": "bc9a00fb78e32bccc39d763bfd13a450705bac5d",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "b863ceb7ddcea8c55fcf1d7b2ac591d50aa7ed53",
                            "lessThan": "cef51860becd9700217c81732ca1eb1ea6ed6fe1",
                            "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": [
                        "drivers/net/macvlan.c"
                    ],
                    "versions": [
                        {
                            "version": "2.6.23",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "2.6.23",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.271",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.222",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.184",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.153",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.105",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.46",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.1.10",
                            "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

ChangeIntel

An IT change radar: releases, security, known issues, retirements, documentation changes, and service status from public sources. Every item links to supporting evidence; dates and statuses can change after they are read.

Sources read 9 Nov 07:39 UTC · 275 of 275 readable · 273 fully read · documentation 469/469 current