{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2022-50108",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2025-06-18T10:57:27.413Z",
        "datePublished": "2025-06-18T11:02:42.037Z",
        "dateUpdated": "2026-05-11T19:12:59.424Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-05-11T19:12:59.424Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmfd: max77620: Fix refcount leak in max77620_initialise_fps\n\nof_get_child_by_name() 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."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/mfd/max77620.c"
                    ],
                    "versions": [
                        {
                            "version": "327156c593600e0f08575621c2a56f311d482e7a",
                            "lessThan": "b948ff8a9e9ad46d4dff9127777caa14c8c2b53c",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "327156c593600e0f08575621c2a56f311d482e7a",
                            "lessThan": "afdbadbf18c19779d7bc5df70d872924f9bbd76b",
                            "status": "affected",
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                        },
                        {
                            "version": "327156c593600e0f08575621c2a56f311d482e7a",
                            "lessThan": "facd31bbc799f4d0cd25d9d688af7ca41e7f38ee",
                            "status": "affected",
                            "versionType": "git"
                        },
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                            "lessThan": "50d5fe8cb94c319cb4316f4d824570c075565354",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "327156c593600e0f08575621c2a56f311d482e7a",
                            "lessThan": "a29c40814039535b950149311986a5f348b5db14",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "327156c593600e0f08575621c2a56f311d482e7a",
                            "lessThan": "1520669c8255bd637c6b248b2be910e2688d38dd",
                            "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/mfd/max77620.c"
                    ],
                    "versions": [
                        {
                            "version": "4.7",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "4.7",
                            "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": [
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.7",
                                    "versionEndExcluding": "5.4.211"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.7",
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                                    "versionEndExcluding": "6.0"
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            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/b948ff8a9e9ad46d4dff9127777caa14c8c2b53c"
                },
                {
                    "url": "https://git.kernel.org/stable/c/afdbadbf18c19779d7bc5df70d872924f9bbd76b"
                },
                {
                    "url": "https://git.kernel.org/stable/c/facd31bbc799f4d0cd25d9d688af7ca41e7f38ee"
                },
                {
                    "url": "https://git.kernel.org/stable/c/50d5fe8cb94c319cb4316f4d824570c075565354"
                },
                {
                    "url": "https://git.kernel.org/stable/c/a29c40814039535b950149311986a5f348b5db14"
                },
                {
                    "url": "https://git.kernel.org/stable/c/1520669c8255bd637c6b248b2be910e2688d38dd"
                }
            ],
            "title": "mfd: max77620: Fix refcount leak in max77620_initialise_fps",
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}