{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2022-50196",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2025-06-18T10:57:27.428Z",
        "datePublished": "2025-06-18T11:03:40.150Z",
        "dateUpdated": "2026-05-11T19:14:39.029Z"
    },
    "containers": {
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                "dateUpdated": "2026-05-11T19:14:39.029Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nsoc: qcom: ocmem: Fix refcount leak in of_get_ocmem\n\nof_parse_phandle() returns a node pointer with refcount\nincremented, we should use of_node_put() on it when not need anymore.\nAdd missing of_node_put() to avoid refcount leak.\nof_node_put() will check NULL pointer."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/soc/qcom/ocmem.c"
                    ],
                    "versions": [
                        {
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                            "lessThan": "07aea6819d569d1e172227486655e4fb5bd4cdb9",
                            "status": "affected",
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                            "lessThan": "84a928b44cb303d5756e3bff2734921de8dce4f6",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
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                            "lessThan": "a1e4243c0dddeafb4ace6d9906d3f5129b81a9fe",
                            "status": "affected",
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                            "lessThan": "ed40a48d0a9166edb22e2b8efafea822e93dd79a",
                            "status": "affected",
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                            "lessThan": "92a563fcf14b3093226fb36f12e9b5cf630c5a5d",
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                            "versionType": "git"
                        }
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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/soc/qcom/ocmem.c"
                    ],
                    "versions": [
                        {
                            "version": "5.5",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "5.5",
                            "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": [
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.5",
                                    "versionEndExcluding": "5.10.137"
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            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/07aea6819d569d1e172227486655e4fb5bd4cdb9"
                },
                {
                    "url": "https://git.kernel.org/stable/c/84a928b44cb303d5756e3bff2734921de8dce4f6"
                },
                {
                    "url": "https://git.kernel.org/stable/c/a1e4243c0dddeafb4ace6d9906d3f5129b81a9fe"
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                {
                    "url": "https://git.kernel.org/stable/c/ed40a48d0a9166edb22e2b8efafea822e93dd79a"
                },
                {
                    "url": "https://git.kernel.org/stable/c/92a563fcf14b3093226fb36f12e9b5cf630c5a5d"
                }
            ],
            "title": "soc: qcom: ocmem: Fix refcount leak in of_get_ocmem",
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}