{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2023-53443",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2025-09-17T14:54:09.752Z",
        "datePublished": "2025-09-18T16:04:19.884Z",
        "dateUpdated": "2026-05-11T19:45:06.209Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-05-11T19:45:06.209Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmfd: arizona: Use pm_runtime_resume_and_get() to prevent refcnt leak\n\nIn arizona_clk32k_enable(), we should use pm_runtime_resume_and_get()\nas pm_runtime_get_sync() will increase the refcnt even when it\nreturns an error."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/mfd/arizona-core.c"
                    ],
                    "versions": [
                        {
                            "version": "247fa1920deeb1064e36c0a34410f4d63503b3d4",
                            "lessThan": "7195e642b49af60d4120fa1b45bd812ba528174f",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "247fa1920deeb1064e36c0a34410f4d63503b3d4",
                            "lessThan": "754e81ff44061dda68da0fd4ef51bd1aa9fbf2cf",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "247fa1920deeb1064e36c0a34410f4d63503b3d4",
                            "lessThan": "5a47bb71b1a94a279144fc3031d3c4591b38dd16",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
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                            "lessThan": "9893771097b22a8743a446e45994a177795ca4da",
                            "status": "affected",
                            "versionType": "git"
                        },
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                            "lessThan": "dc9437e9889c3dacf1f320e3cf08da74127573fe",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "247fa1920deeb1064e36c0a34410f4d63503b3d4",
                            "lessThan": "4414a7ab80cebf715045e3c4d465feefbad21139",
                            "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/mfd/arizona-core.c"
                    ],
                    "versions": [
                        {
                            "version": "3.10",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "3.10",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.4.235",
                            "lessThanOrEqual": "5.4.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.173",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.100",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.18",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.2.5",
                            "lessThanOrEqual": "6.2.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.3",
                            "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": "3.10",
                                    "versionEndExcluding": "5.4.235"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "3.10",
                                    "versionEndExcluding": "5.10.173"
                                },
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                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "3.10",
                                    "versionEndExcluding": "6.1.18"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "3.10",
                                    "versionEndExcluding": "6.2.5"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "3.10",
                                    "versionEndExcluding": "6.3"
                                }
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            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/7195e642b49af60d4120fa1b45bd812ba528174f"
                },
                {
                    "url": "https://git.kernel.org/stable/c/754e81ff44061dda68da0fd4ef51bd1aa9fbf2cf"
                },
                {
                    "url": "https://git.kernel.org/stable/c/5a47bb71b1a94a279144fc3031d3c4591b38dd16"
                },
                {
                    "url": "https://git.kernel.org/stable/c/9893771097b22a8743a446e45994a177795ca4da"
                },
                {
                    "url": "https://git.kernel.org/stable/c/dc9437e9889c3dacf1f320e3cf08da74127573fe"
                },
                {
                    "url": "https://git.kernel.org/stable/c/4414a7ab80cebf715045e3c4d465feefbad21139"
                }
            ],
            "title": "mfd: arizona: Use pm_runtime_resume_and_get() to prevent refcnt leak",
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                "engine": "bippy-1.2.0"
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        },
        "adp": [
            {
                "metrics": [
                    {
                        "cvssV3_1": {
                            "scope": "UNCHANGED",
                            "version": "3.1",
                            "baseScore": 5.5,
                            "attackVector": "LOCAL",
                            "baseSeverity": "MEDIUM",
                            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
                            "integrityImpact": "NONE",
                            "userInteraction": "NONE",
                            "attackComplexity": "LOW",
                            "availabilityImpact": "HIGH",
                            "privilegesRequired": "LOW",
                            "confidentialityImpact": "NONE"
                        }
                    },
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "id": "CVE-2023-53443",
                                "role": "CISA Coordinator",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "no"
                                    },
                                    {
                                        "Technical Impact": "partial"
                                    }
                                ],
                                "version": "2.0.3",
                                "timestamp": "2026-01-14T19:18:43.230462Z"
                            }
                        }
                    }
                ],
                "problemTypes": [
                    {
                        "descriptions": [
                            {
                                "lang": "en",
                                "type": "CWE",
                                "description": "CWE-noinfo Not enough information"
                            }
                        ]
                    }
                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
                    "dateUpdated": "2026-01-14T19:23:11.241Z"
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        ]
    }
}