xfrm: route MIGRATE notifications to caller's netns

{
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "include/net/xfrm.h",
                        "net/key/af_key.c",
                        "net/xfrm/xfrm_policy.c",
                        "net/xfrm/xfrm_state.c",
                        "net/xfrm/xfrm_user.c"
                    ],
                    "versions": [
                        {
                            "version": "5c79de6e79cd8ecfbae28886be3ee49044f3a4d4",
                            "lessThan": "bafc7d0774b9bf52909c70ed990bc5ccf7ec4bad",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "5c79de6e79cd8ecfbae28886be3ee49044f3a4d4",
                            "lessThan": "6df8157547347b5257bf640a0ae3dfc4411e06cd",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "5c79de6e79cd8ecfbae28886be3ee49044f3a4d4",
                            "lessThan": "fe463798343382c8fe9416a95959f005a3c30aa5",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "5c79de6e79cd8ecfbae28886be3ee49044f3a4d4",
                            "lessThan": "00f2c451e57df50b1151d9b2254878f106b7c892",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "5c79de6e79cd8ecfbae28886be3ee49044f3a4d4",
                            "lessThan": "a306cf2ac8849c487791369fad6f216399d000f6",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "5c79de6e79cd8ecfbae28886be3ee49044f3a4d4",
                            "lessThan": "448bb92ca101dde8a6e88b4dc824044b4e341604",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "5c79de6e79cd8ecfbae28886be3ee49044f3a4d4",
                            "lessThan": "26ce8dbf2e23fe4fcc3351d19ef6d3fb703ed126",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "5c79de6e79cd8ecfbae28886be3ee49044f3a4d4",
                            "lessThan": "7e2a4f7ca0952820731ef7bdadfc9a9e9d3571b4",
                            "status": "affected",
                            "versionType": "git"
                        }
                    ]
                }

{
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "affected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "include/net/xfrm.h",
                        "net/key/af_key.c",
                        "net/xfrm/xfrm_policy.c",
                        "net/xfrm/xfrm_state.c",
                        "net/xfrm/xfrm_user.c"
                    ],
                    "versions": [
                        {
                            "version": "2.6.21",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "2.6.21",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.259",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.210",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.176",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.143",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.93",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.35",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.0.12",
                            "lessThanOrEqual": "7.0.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.1",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }