{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2025-21829",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2024-12-29T08:45:45.776Z",
        "datePublished": "2025-03-06T16:08:09.054Z",
        "dateUpdated": "2026-05-11T21:07:19.857Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-05-11T21:07:19.857Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nRDMA/rxe: Fix the warning \"__rxe_cleanup+0x12c/0x170 [rdma_rxe]\"\n\nThe Call Trace is as below:\n\"\n  <TASK>\n  ? show_regs.cold+0x1a/0x1f\n  ? __rxe_cleanup+0x12c/0x170 [rdma_rxe]\n  ? __warn+0x84/0xd0\n  ? __rxe_cleanup+0x12c/0x170 [rdma_rxe]\n  ? report_bug+0x105/0x180\n  ? handle_bug+0x46/0x80\n  ? exc_invalid_op+0x19/0x70\n  ? asm_exc_invalid_op+0x1b/0x20\n  ? __rxe_cleanup+0x12c/0x170 [rdma_rxe]\n  ? __rxe_cleanup+0x124/0x170 [rdma_rxe]\n  rxe_destroy_qp.cold+0x24/0x29 [rdma_rxe]\n  ib_destroy_qp_user+0x118/0x190 [ib_core]\n  rdma_destroy_qp.cold+0x43/0x5e [rdma_cm]\n  rtrs_cq_qp_destroy.cold+0x1d/0x2b [rtrs_core]\n  rtrs_srv_close_work.cold+0x1b/0x31 [rtrs_server]\n  process_one_work+0x21d/0x3f0\n  worker_thread+0x4a/0x3c0\n  ? process_one_work+0x3f0/0x3f0\n  kthread+0xf0/0x120\n  ? kthread_complete_and_exit+0x20/0x20\n  ret_from_fork+0x22/0x30\n  </TASK>\n\"\nWhen too many rdma resources are allocated, rxe needs more time to\nhandle these rdma resources. Sometimes with the current timeout, rxe\ncan not release the rdma resources correctly.\n\nCompared with other rdma drivers, a bigger timeout is used."
                }
            ],
            "affected": [
                {
                    "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_pool.c"
                    ],
                    "versions": [
                        {
                            "version": "215d0a755e1bcd92cbe6a71a21194ce7c82ec106",
                            "lessThan": "720653309dd31c8a927ef5d87964578ad544980f",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "215d0a755e1bcd92cbe6a71a21194ce7c82ec106",
                            "lessThan": "45e567800492088bc52c9abac35524b4d332a8f8",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "215d0a755e1bcd92cbe6a71a21194ce7c82ec106",
                            "lessThan": "7a2de8126ed3801f2396720e10a03cd546a3cea1",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "215d0a755e1bcd92cbe6a71a21194ce7c82ec106",
                            "lessThan": "a7d15eaecf0d6e13226db629ae2401c8c02683e5",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "215d0a755e1bcd92cbe6a71a21194ce7c82ec106",
                            "lessThan": "edc4ef0e0154096d6c0cf5e06af6fc330dbad9d1",
                            "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_pool.c"
                    ],
                    "versions": [
                        {
                            "version": "6.0",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "6.0",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.129",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.76",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.13",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.13.2",
                            "lessThanOrEqual": "6.13.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.14",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }
            ],
            "cpeApplicability": [
                {
                    "nodes": [
                        {
                            "operator": "OR",
                            "negate": false,
                            "cpeMatch": [
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "6.0",
                                    "versionEndExcluding": "6.1.129"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "6.0",
                                    "versionEndExcluding": "6.6.76"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "6.0",
                                    "versionEndExcluding": "6.12.13"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "6.0",
                                    "versionEndExcluding": "6.13.2"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "6.0",
                                    "versionEndExcluding": "6.14"
                                }
                            ]
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/720653309dd31c8a927ef5d87964578ad544980f"
                },
                {
                    "url": "https://git.kernel.org/stable/c/45e567800492088bc52c9abac35524b4d332a8f8"
                },
                {
                    "url": "https://git.kernel.org/stable/c/7a2de8126ed3801f2396720e10a03cd546a3cea1"
                },
                {
                    "url": "https://git.kernel.org/stable/c/a7d15eaecf0d6e13226db629ae2401c8c02683e5"
                },
                {
                    "url": "https://git.kernel.org/stable/c/edc4ef0e0154096d6c0cf5e06af6fc330dbad9d1"
                }
            ],
            "title": "RDMA/rxe: Fix the warning \"__rxe_cleanup+0x12c/0x170 [rdma_rxe]\"",
            "x_generator": {
                "engine": "bippy-1.2.0"
            }
        },
        "adp": [
            {
                "title": "CVE Program Container",
                "references": [
                    {
                        "url": "https://lists.debian.org/debian-lts-announce/2025/03/msg00028.html"
                    }
                ],
                "providerMetadata": {
                    "orgId": "af854a3a-2127-422b-91ae-364da2661108",
                    "shortName": "CVE",
                    "dateUpdated": "2025-11-03T20:59:58.958Z"
                }
            }
        ]
    }
}