{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2022-50134",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2025-06-18T10:57:27.419Z",
        "datePublished": "2025-06-18T11:02:58.820Z",
        "dateUpdated": "2026-05-11T19:13:28.994Z"
    },
    "containers": {
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            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-05-11T19:13:28.994Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nRDMA/hfi1: fix potential memory leak in setup_base_ctxt()\n\nsetup_base_ctxt() allocates a memory chunk for uctxt->groups with\nhfi1_alloc_ctxt_rcv_groups(). When init_user_ctxt() fails, uctxt->groups\nis not released, which will lead to a memory leak.\n\nWe should release the uctxt->groups with hfi1_free_ctxt_rcv_groups()\nwhen init_user_ctxt() fails."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/infiniband/hw/hfi1/file_ops.c"
                    ],
                    "versions": [
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                            "version": "e87473bc1b6c2cb08f1b760cfc8cd012822241a6",
                            "lessThan": "fc4de8009fd6c2ca51986c6757efa964040e7d02",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
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                            "lessThan": "90ef48a718f88935d4af53d7dadd1ceafe103ce6",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "e87473bc1b6c2cb08f1b760cfc8cd012822241a6",
                            "lessThan": "2f90813f1c21c3d780585390af961bd17c8515ae",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "e87473bc1b6c2cb08f1b760cfc8cd012822241a6",
                            "lessThan": "a85c7dd1edadcdeca24e603a6618153a3bcc81ca",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "e87473bc1b6c2cb08f1b760cfc8cd012822241a6",
                            "lessThan": "e25b828553aecb3185a8d8d0c4f9b4e133fb5db6",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "e87473bc1b6c2cb08f1b760cfc8cd012822241a6",
                            "lessThan": "1750be1e9f18787cf717c24dbc5fa029fc372a22",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "e87473bc1b6c2cb08f1b760cfc8cd012822241a6",
                            "lessThan": "a9055dfe437efae77e28e57205437c878a03ccb7",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "e87473bc1b6c2cb08f1b760cfc8cd012822241a6",
                            "lessThan": "aa2a1df3a2c85f855af7d54466ac10bd48645d63",
                            "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/hfi1/file_ops.c"
                    ],
                    "versions": [
                        {
                            "version": "4.14",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "4.14",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "4.14.291",
                            "lessThanOrEqual": "4.14.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "4.19.256",
                            "lessThanOrEqual": "4.19.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.4.211",
                            "lessThanOrEqual": "5.4.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.137",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.61",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.18.18",
                            "lessThanOrEqual": "5.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.19.2",
                            "lessThanOrEqual": "5.19.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.0",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }
            ],
            "cpeApplicability": [
                {
                    "nodes": [
                        {
                            "operator": "OR",
                            "negate": false,
                            "cpeMatch": [
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                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.14",
                                    "versionEndExcluding": "4.14.291"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/fc4de8009fd6c2ca51986c6757efa964040e7d02"
                },
                {
                    "url": "https://git.kernel.org/stable/c/90ef48a718f88935d4af53d7dadd1ceafe103ce6"
                },
                {
                    "url": "https://git.kernel.org/stable/c/2f90813f1c21c3d780585390af961bd17c8515ae"
                },
                {
                    "url": "https://git.kernel.org/stable/c/a85c7dd1edadcdeca24e603a6618153a3bcc81ca"
                },
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                    "url": "https://git.kernel.org/stable/c/e25b828553aecb3185a8d8d0c4f9b4e133fb5db6"
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                    "url": "https://git.kernel.org/stable/c/1750be1e9f18787cf717c24dbc5fa029fc372a22"
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                {
                    "url": "https://git.kernel.org/stable/c/a9055dfe437efae77e28e57205437c878a03ccb7"
                },
                {
                    "url": "https://git.kernel.org/stable/c/aa2a1df3a2c85f855af7d54466ac10bd48645d63"
                }
            ],
            "title": "RDMA/hfi1: fix potential memory leak in setup_base_ctxt()",
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}