RDMA/cm: Fix leaking the multicast GID table reference

{
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/infiniband/core/cma.c"
                    ],
                    "versions": [
                        {
                            "version": "60d613b39e8d0c9f3b526e9c96445422b4562d76",
                            "lessThan": "d5ce588a9552878859a4d44b70b724216c188a5f",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "fe454dc31e84f8c14cb8942fcb61666c9f40745b",
                            "lessThan": "abf38398724ecc888f62c678d288da40d11878af",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "fe454dc31e84f8c14cb8942fcb61666c9f40745b",
                            "lessThan": "ab668a58c4a2ccb6d54add7a76f2f955d15d0196",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "fe454dc31e84f8c14cb8942fcb61666c9f40745b",
                            "lessThan": "c0acdee513239e1d6e1b490f56be0e6837dfd162",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "fe454dc31e84f8c14cb8942fcb61666c9f40745b",
                            "lessThan": "5cb34bb5fd726491b809efbeb5cfd63ae5bf9cf3",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "fe454dc31e84f8c14cb8942fcb61666c9f40745b",
                            "lessThan": "3ba6d01c4b3c584264dc733c6a2ecc5bbc8e0bb5",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "fe454dc31e84f8c14cb8942fcb61666c9f40745b",
                            "lessThan": "57f3cb6c84159d12ba343574df2115fb18dd83ca",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "a3262b3884dd67b4c5632ce7cdf9cff9d1a575d4",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "5.10.20",
                            "lessThan": "5.10.248",
                            "status": "affected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.11.3",
                            "lessThan": "5.12",
                            "status": "affected",
                            "versionType": "semver"
                        }
                    ]
                }

{
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "affected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/infiniband/core/cma.c"
                    ],
                    "versions": [
                        {
                            "version": "5.12",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "5.12",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.248",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.198",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.160",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.120",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.64",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.4",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.19",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }