{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2022-50038",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2025-06-18T10:57:27.397Z",
        "datePublished": "2025-06-18T11:01:39.487Z",
        "dateUpdated": "2026-05-11T19:11:38.648Z"
    },
    "containers": {
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                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-05-11T19:11:38.648Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/meson: Fix refcount bugs in meson_vpu_has_available_connectors()\n\nIn this function, there are two refcount leak bugs:\n(1) when breaking out of for_each_endpoint_of_node(), we need call\nthe of_node_put() for the 'ep';\n(2) we should call of_node_put() for the reference returned by\nof_graph_get_remote_port() when it is not used anymore."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/gpu/drm/meson/meson_drv.c"
                    ],
                    "versions": [
                        {
                            "version": "bbbe775ec5b5dace43a35886da9924837da09ddd",
                            "lessThan": "6a758f0ba11699837af9e1a0f7cbac6ef765a23e",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "bbbe775ec5b5dace43a35886da9924837da09ddd",
                            "lessThan": "fc1fc2abfcb9235d0ece9a4d858426fb617cfa66",
                            "status": "affected",
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                        },
                        {
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                            "lessThan": "d58ef256781398ad115aef44de0a02ad27ea6c3a",
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                            "versionType": "git"
                        },
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                            "lessThan": "3aa710e96747c8b4e52ba12ffe09edcb2755897c",
                            "status": "affected",
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                        {
                            "version": "bbbe775ec5b5dace43a35886da9924837da09ddd",
                            "lessThan": "fe71d84c1a6c0d54657431e8eeaefc9d24895304",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "bbbe775ec5b5dace43a35886da9924837da09ddd",
                            "lessThan": "8dec38e19f6928235d4009ce55f7add8af34e5c7",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "bbbe775ec5b5dace43a35886da9924837da09ddd",
                            "lessThan": "91b3c8dbe898df158fd2a84675f3a284ff6666f7",
                            "status": "affected",
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                        }
                    ]
                },
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "affected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/gpu/drm/meson/meson_drv.c"
                    ],
                    "versions": [
                        {
                            "version": "4.10",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "4.10",
                            "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": "5.10.138",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.63",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.19.4",
                            "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": [
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/6a758f0ba11699837af9e1a0f7cbac6ef765a23e"
                },
                {
                    "url": "https://git.kernel.org/stable/c/fc1fc2abfcb9235d0ece9a4d858426fb617cfa66"
                },
                {
                    "url": "https://git.kernel.org/stable/c/d58ef256781398ad115aef44de0a02ad27ea6c3a"
                },
                {
                    "url": "https://git.kernel.org/stable/c/3aa710e96747c8b4e52ba12ffe09edcb2755897c"
                },
                {
                    "url": "https://git.kernel.org/stable/c/fe71d84c1a6c0d54657431e8eeaefc9d24895304"
                },
                {
                    "url": "https://git.kernel.org/stable/c/8dec38e19f6928235d4009ce55f7add8af34e5c7"
                },
                {
                    "url": "https://git.kernel.org/stable/c/91b3c8dbe898df158fd2a84675f3a284ff6666f7"
                }
            ],
            "title": "drm/meson: Fix refcount bugs in meson_vpu_has_available_connectors()",
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    }
}