{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2022-50194",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2025-06-18T10:57:27.428Z",
        "datePublished": "2025-06-18T11:03:38.954Z",
        "dateUpdated": "2026-05-11T19:14:36.610Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-05-11T19:14:36.610Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nsoc: qcom: aoss: Fix refcount leak in qmp_cooling_devices_register\n\nEvery iteration of for_each_available_child_of_node() decrements\nthe reference count of the previous node.\nWhen breaking early from a for_each_available_child_of_node() loop,\nwe need to explicitly call of_node_put() on the child node.\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/soc/qcom/qcom_aoss.c"
                    ],
                    "versions": [
                        {
                            "version": "05589b30b21ac0273970b61edd50c07d2ba156af",
                            "lessThan": "bc73c72a856c26df7410ddf15f42257cb4960fe9",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "05589b30b21ac0273970b61edd50c07d2ba156af",
                            "lessThan": "97713ed9b6cc4abaa2dcc8357113c56520dc6d7f",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "05589b30b21ac0273970b61edd50c07d2ba156af",
                            "lessThan": "053543ac1d095132fcfd1263805d6e25afbdc6a8",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "05589b30b21ac0273970b61edd50c07d2ba156af",
                            "lessThan": "ca83c61a6ccf3934cf8d01d5ade30a5034993a86",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "05589b30b21ac0273970b61edd50c07d2ba156af",
                            "lessThan": "591f0697ccbac33760d3bb1ad96a5ba2b76ae9f0",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "05589b30b21ac0273970b61edd50c07d2ba156af",
                            "lessThan": "e6e0951414a314e7db3e9e24fd924b3e15515288",
                            "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/soc/qcom/qcom_aoss.c"
                    ],
                    "versions": [
                        {
                            "version": "5.4",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "5.4",
                            "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": "5.4",
                                    "versionEndExcluding": "5.4.211"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.4",
                                    "versionEndExcluding": "5.10.137"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.4",
                                    "versionEndExcluding": "5.15.61"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.4",
                                    "versionEndExcluding": "5.18.18"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.4",
                                    "versionEndExcluding": "5.19.2"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.4",
                                    "versionEndExcluding": "6.0"
                                }
                            ]
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/bc73c72a856c26df7410ddf15f42257cb4960fe9"
                },
                {
                    "url": "https://git.kernel.org/stable/c/97713ed9b6cc4abaa2dcc8357113c56520dc6d7f"
                },
                {
                    "url": "https://git.kernel.org/stable/c/053543ac1d095132fcfd1263805d6e25afbdc6a8"
                },
                {
                    "url": "https://git.kernel.org/stable/c/ca83c61a6ccf3934cf8d01d5ade30a5034993a86"
                },
                {
                    "url": "https://git.kernel.org/stable/c/591f0697ccbac33760d3bb1ad96a5ba2b76ae9f0"
                },
                {
                    "url": "https://git.kernel.org/stable/c/e6e0951414a314e7db3e9e24fd924b3e15515288"
                }
            ],
            "title": "soc: qcom: aoss: Fix refcount leak in qmp_cooling_devices_register",
            "x_generator": {
                "engine": "bippy-1.2.0"
            }
        }
    }
}