net: ip6_gre: require CAP_NET_ADMIN in the device netns for changelink

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                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
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                            "version": "5.4.16",
                            "lessThan": "5.5",
                            "status": "affected",
                            "versionType": "semver"
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                    ]
                }

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                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "affected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "net/ipv6/ip6_gre.c"
                    ],
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                            "version": "5.5",
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                            "version": "0",
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                        {
                            "version": "6.6.145",
                            "lessThanOrEqual": "6.6.*",
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                        },
                        {
                            "version": "6.12.97",
                            "lessThanOrEqual": "6.12.*",
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                        {
                            "version": "6.18.40",
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                            "version": "7.1.5",
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                        {
                            "version": "7.2",
                            "lessThanOrEqual": "*",
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                            "versionType": "original_commit_for_fix"
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                    ]
                }