{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.1",
    "cveMetadata": {
        "cveId": "CVE-2024-47749",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2024-09-30T16:00:12.961Z",
        "datePublished": "2024-10-21T12:14:15.126Z",
        "dateUpdated": "2024-10-21T13:04:13.297Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2024-10-21T12:14:15.126Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nRDMA/cxgb4: Added NULL check for lookup_atid\n\nThe lookup_atid() function can return NULL if the ATID is\ninvalid or does not exist in the identifier table, which\ncould lead to dereferencing a null pointer without a\ncheck in the `act_establish()` and `act_open_rpl()` functions.\nAdd a NULL check to prevent null pointer dereferencing.\n\nFound by Linux Verification Center (linuxtesting.org) with SVACE."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/infiniband/hw/cxgb4/cm.c"
                    ],
                    "versions": [
                        {
                            "version": "cfdda9d76436",
                            "lessThan": "dd598ac57dca",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "cfdda9d76436",
                            "lessThan": "b11318dc8a1e",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "cfdda9d76436",
                            "lessThan": "39cb9f399135",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "cfdda9d76436",
                            "lessThan": "0d50ae281a17",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "cfdda9d76436",
                            "lessThan": "54aaa3ed4097",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "cfdda9d76436",
                            "lessThan": "b9c94c8ba5a7",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "cfdda9d76436",
                            "lessThan": "e766e6a92410",
                            "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/hw/cxgb4/cm.c"
                    ],
                    "versions": [
                        {
                            "version": "2.6.35",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "2.6.35",
                            "status": "unaffected",
                            "versionType": "custom"
                        },
                        {
                            "version": "5.10.227",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "custom"
                        },
                        {
                            "version": "5.15.168",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "custom"
                        },
                        {
                            "version": "6.1.113",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "custom"
                        },
                        {
                            "version": "6.6.54",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "custom"
                        },
                        {
                            "version": "6.10.13",
                            "lessThanOrEqual": "6.10.*",
                            "status": "unaffected",
                            "versionType": "custom"
                        },
                        {
                            "version": "6.11.2",
                            "lessThanOrEqual": "6.11.*",
                            "status": "unaffected",
                            "versionType": "custom"
                        },
                        {
                            "version": "6.12-rc1",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/dd598ac57dcae796cb58551074660c39b43fb155"
                },
                {
                    "url": "https://git.kernel.org/stable/c/b11318dc8a1ec565300bb1a9073095af817cc508"
                },
                {
                    "url": "https://git.kernel.org/stable/c/39cb9f39913566ec5865581135f3e8123ad1aee1"
                },
                {
                    "url": "https://git.kernel.org/stable/c/0d50ae281a1712b9b2ca72830a96b8f11882358d"
                },
                {
                    "url": "https://git.kernel.org/stable/c/54aaa3ed40972511e423b604324b881425b9ff1e"
                },
                {
                    "url": "https://git.kernel.org/stable/c/b9c94c8ba5a713817cffd74c4bacc05187469624"
                },
                {
                    "url": "https://git.kernel.org/stable/c/e766e6a92410ca269161de059fff0843b8ddd65f"
                }
            ],
            "title": "RDMA/cxgb4: Added NULL check for lookup_atid",
            "x_generator": {
                "engine": "bippy-c9c4e1df01b2"
            }
        },
        "adp": [
            {
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "id": "CVE-2024-47749",
                                "role": "CISA Coordinator",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "no"
                                    },
                                    {
                                        "Technical Impact": "partial"
                                    }
                                ],
                                "version": "2.0.3",
                                "timestamp": "2024-10-21T12:58:09.975914Z"
                            }
                        }
                    }
                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
                    "dateUpdated": "2024-10-21T13:04:13.297Z"
                }
            }
        ]
    }
}