net/iucv: take a reference on the socket found in afiucv_hs_rcv()

{
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "net/iucv/af_iucv.c"
                    ],
                    "versions": [
                        {
                            "version": "3881ac441f642d56503818123446f7298442236b",
                            "lessThan": "5739be5c19495d709d902a2912c9102ce78740d5",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "3881ac441f642d56503818123446f7298442236b",
                            "lessThan": "bc6c6e546ffff8865daaeb622ef348c2d481e80f",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "3881ac441f642d56503818123446f7298442236b",
                            "lessThan": "e3e0679fc950191aff8f27fa78abcfc2462cff4a",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "3881ac441f642d56503818123446f7298442236b",
                            "lessThan": "4dc0e63abf8bc7ba8892e617c1fb8b204361e022",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "3881ac441f642d56503818123446f7298442236b",
                            "lessThan": "1801cb20a5025a787d6853e19c38db138344b4b4",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "3881ac441f642d56503818123446f7298442236b",
                            "lessThan": "c75a950e77356e526672cba4584080c6c8b793b6",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "3881ac441f642d56503818123446f7298442236b",
                            "lessThan": "5595ea59cdf29182cf6a270cacc1426c57b603de",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "3881ac441f642d56503818123446f7298442236b",
                            "lessThan": "4fa349156043dc119721d067329714179f501749",
                            "status": "affected",
                            "versionType": "git"
                        }
                    ]
                }

{
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "affected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "net/iucv/af_iucv.c"
                    ],
                    "versions": [
                        {
                            "version": "3.2",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "3.2",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.265",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.216",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.183",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.148",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.101",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.42",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.1.6",
                            "lessThanOrEqual": "7.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.2",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }