wireguard: netlink: access device through ctx instead of peer

{
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/net/wireguard/netlink.c"
                    ],
                    "versions": [
                        {
                            "version": "e7096c131e5161fa3b8e52a650d7719d2857adfd",
                            "lessThan": "493aa6bdcffd90a4f82aa614fe4f4db0641b4068",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "e7096c131e5161fa3b8e52a650d7719d2857adfd",
                            "lessThan": "4be453271a882c8ebc28df3dbf9e4d95e6ac42f5",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "e7096c131e5161fa3b8e52a650d7719d2857adfd",
                            "lessThan": "09c3fa70f65175861ca948cb2f0f791e666c90e5",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "e7096c131e5161fa3b8e52a650d7719d2857adfd",
                            "lessThan": "c991567e6c638079304cc15dff28748e4a3c4a37",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "e7096c131e5161fa3b8e52a650d7719d2857adfd",
                            "lessThan": "93bcc1752c69bb309f4d8cfaf960ef1faeb34996",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "e7096c131e5161fa3b8e52a650d7719d2857adfd",
                            "lessThan": "d44bd323d8bb8031eef4bdc44547925998a11e47",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "e7096c131e5161fa3b8e52a650d7719d2857adfd",
                            "lessThan": "71cbd32e3db82ea4a74e3ef9aeeaa6971969c86f",
                            "status": "affected",
                            "versionType": "git"
                        }
                    ]
                }

{
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "affected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/net/wireguard/netlink.c"
                    ],
                    "versions": [
                        {
                            "version": "5.6",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "5.6",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.215",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.154",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.84",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.24",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.7.12",
                            "lessThanOrEqual": "6.7.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.8.3",
                            "lessThanOrEqual": "6.8.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.9",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }