RDMA/rxe: Fix UAF in ODP init error-handling path

{
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/infiniband/sw/rxe/rxe_odp.c"
                    ],
                    "versions": [
                        {
                            "version": "d03fb5c6599e31b90c6b5f65d43d6ccc6b49eb91",
                            "lessThan": "5f1933163327c9f1c8f2a341c6cb551aaf231ff9",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "d03fb5c6599e31b90c6b5f65d43d6ccc6b49eb91",
                            "lessThan": "4cfb448705da3171d44d9cbe7be53ff03284d532",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "d03fb5c6599e31b90c6b5f65d43d6ccc6b49eb91",
                            "lessThan": "51f2c8d2c99fc1f452f7113c08a35edcc4bf8732",
                            "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/infiniband/sw/rxe/rxe_odp.c"
                    ],
                    "versions": [
                        {
                            "version": "6.15",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "6.15",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.52",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.2.6",
                            "lessThanOrEqual": "7.2.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.3",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }