{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2022-50120",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2025-06-18T10:57:27.415Z",
        "datePublished": "2025-06-18T11:02:49.845Z",
        "dateUpdated": "2026-05-11T19:13:13.910Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-05-11T19:13:13.910Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nremoteproc: imx_rproc: Fix refcount leak in imx_rproc_addr_init\n\nof_parse_phandle() returns a node pointer with refcount\nincremented, we should use of_node_put() on it when not needed anymore.\nThis function has two paths missing of_node_put()."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/remoteproc/imx_rproc.c"
                    ],
                    "versions": [
                        {
                            "version": "a0ff4aa6f010801b2a61c203c6e09d01b110fddf",
                            "lessThan": "0dc1663e3fc22c72e1ab33be7701a0d51cca84ef",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "a0ff4aa6f010801b2a61c203c6e09d01b110fddf",
                            "lessThan": "d8ac68927856c3a6d197a95be73c92ec0bd4b012",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "a0ff4aa6f010801b2a61c203c6e09d01b110fddf",
                            "lessThan": "16da9f84e26f89e58cac194ff19fefd9de27d975",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "a0ff4aa6f010801b2a61c203c6e09d01b110fddf",
                            "lessThan": "61afafe8b938bc74841cf4b1a73dd08b9d287c5a",
                            "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/remoteproc/imx_rproc.c"
                    ],
                    "versions": [
                        {
                            "version": "4.14",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "4.14",
                            "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": "4.14",
                                    "versionEndExcluding": "5.15.61"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.14",
                                    "versionEndExcluding": "5.18.18"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.14",
                                    "versionEndExcluding": "5.19.2"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.14",
                                    "versionEndExcluding": "6.0"
                                }
                            ]
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/0dc1663e3fc22c72e1ab33be7701a0d51cca84ef"
                },
                {
                    "url": "https://git.kernel.org/stable/c/d8ac68927856c3a6d197a95be73c92ec0bd4b012"
                },
                {
                    "url": "https://git.kernel.org/stable/c/16da9f84e26f89e58cac194ff19fefd9de27d975"
                },
                {
                    "url": "https://git.kernel.org/stable/c/61afafe8b938bc74841cf4b1a73dd08b9d287c5a"
                }
            ],
            "title": "remoteproc: imx_rproc: Fix refcount leak in imx_rproc_addr_init",
            "x_generator": {
                "engine": "bippy-1.2.0"
            }
        }
    }
}