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    "cveMetadata": {
        "cveId": "CVE-2021-47614",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2024-06-19T14:55:32.795Z",
        "datePublished": "2024-06-19T14:58:02.467Z",
        "dateUpdated": "2026-05-11T13:57:57.160Z"
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            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nRDMA/irdma: Fix a user-after-free in add_pble_prm\n\nWhen irdma_hmc_sd_one fails, 'chunk' is freed while its still on the PBLE\ninfo list.\n\nAdd the chunk entry to the PBLE info list only after successful setting of\nthe SD in irdma_hmc_sd_one."
                }
            ],
            "affected": [
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                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/infiniband/hw/irdma/pble.c"
                    ],
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                            "version": "e8c4dbc2fcacf5a7468d312168bb120c27c38b32",
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                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
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                        {
                            "version": "5.16",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }
            ],
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                    "nodes": [
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                            "operator": "OR",
                            "negate": false,
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                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.14",
                                    "versionEndExcluding": "5.15.10"
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                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/11eebcf63e98fcf047a876a51d76afdabc3b8b9b"
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                {
                    "url": "https://git.kernel.org/stable/c/1e11a39a82e95ce86f849f40dda0d9c0498cebd9"
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            ],
            "title": "RDMA/irdma: Fix a user-after-free in add_pble_prm",
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                    "dateUpdated": "2024-08-04T05:47:40.790Z"
                },
                "title": "CVE Program Container",
                "references": [
                    {
                        "url": "https://git.kernel.org/stable/c/11eebcf63e98fcf047a876a51d76afdabc3b8b9b",
                        "tags": [
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                                "id": "CVE-2021-47614",
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                                "options": [
                                    {
                                        "Exploitation": "none"
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                                "timestamp": "2024-09-10T17:11:52.033975Z"
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