{
    "dataType": "CVE_RECORD",
    "cveMetadata": {
        "state": "PUBLISHED",
        "cveId": "CVE-2023-47233",
        "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "assignerShortName": "mitre",
        "dateUpdated": "2026-05-12T10:52:41.603Z",
        "dateReserved": "2023-11-03T00:00:00.000Z",
        "datePublished": "2023-11-03T00:00:00.000Z"
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    "containers": {
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                "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
                "shortName": "mitre",
                "dateUpdated": "2024-06-27T12:11:46.076Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "The brcm80211 component in the Linux kernel through 6.5.10 has a brcmf_cfg80211_detach use-after-free in the device unplugging (disconnect the USB by hotplug) code. For physically proximate attackers with local access, this \"could be exploited in a real world scenario.\" This is related to brcmf_cfg80211_escan_timeout_worker in drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c."
                }
            ],
            "affected": [
                {
                    "vendor": "n/a",
                    "product": "n/a",
                    "versions": [
                        {
                            "version": "n/a",
                            "status": "affected"
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://bugzilla.suse.com/show_bug.cgi?id=1216702"
                },
                {
                    "url": "https://marc.info/?l=linux-kernel&m=169907678011243&w=2"
                },
                {
                    "url": "https://lore.kernel.org/all/20231104054709.716585-1-zyytlz.wz%40163.com/"
                },
                {
                    "url": "https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=0f7352557a35ab7888bc7831411ec8a3cbe20d78"
                },
                {
                    "name": "[debian-lts-announce] 20240625 [SECURITY] [DLA 3842-1] linux-5.10 security update",
                    "tags": [
                        "mailing-list"
                    ],
                    "url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html"
                },
                {
                    "name": "[debian-lts-announce] 20240627 [SECURITY] [DLA 3840-1] linux security update",
                    "tags": [
                        "mailing-list"
                    ],
                    "url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html"
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "type": "text",
                            "lang": "en",
                            "description": "n/a"
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                    ]
                }
            ]
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        "adp": [
            {
                "providerMetadata": {
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                    "shortName": "CVE",
                    "dateUpdated": "2024-08-02T21:09:35.699Z"
                },
                "title": "CVE Program Container",
                "references": [
                    {
                        "url": "https://bugzilla.suse.com/show_bug.cgi?id=1216702",
                        "tags": [
                            "x_transferred"
                        ]
                    },
                    {
                        "url": "https://marc.info/?l=linux-kernel&m=169907678011243&w=2",
                        "tags": [
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                    },
                    {
                        "url": "https://lore.kernel.org/all/20231104054709.716585-1-zyytlz.wz%40163.com/",
                        "tags": [
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                    },
                    {
                        "url": "https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=0f7352557a35ab7888bc7831411ec8a3cbe20d78",
                        "tags": [
                            "x_transferred"
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                    },
                    {
                        "name": "[debian-lts-announce] 20240625 [SECURITY] [DLA 3842-1] linux-5.10 security update",
                        "tags": [
                            "mailing-list",
                            "x_transferred"
                        ],
                        "url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html"
                    },
                    {
                        "name": "[debian-lts-announce] 20240627 [SECURITY] [DLA 3840-1] linux security update",
                        "tags": [
                            "mailing-list",
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                        ],
                        "url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html"
                    }
                ]
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            {
                "problemTypes": [
                    {
                        "descriptions": [
                            {
                                "type": "CWE",
                                "cweId": "CWE-416",
                                "lang": "en",
                                "description": "CWE-416 Use After Free"
                            }
                        ]
                    }
                ],
                "metrics": [
                    {
                        "cvssV3_1": {
                            "scope": "UNCHANGED",
                            "version": "3.1",
                            "baseScore": 4.3,
                            "attackVector": "PHYSICAL",
                            "baseSeverity": "MEDIUM",
                            "vectorString": "CVSS:3.1/AV:P/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": {
                                "timestamp": "2025-03-06T15:54:23.860050Z",
                                "id": "CVE-2023-47233",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "no"
                                    },
                                    {
                                        "Technical Impact": "partial"
                                    }
                                ],
                                "role": "CISA Coordinator",
                                "version": "2.0.3"
                            }
                        }
                    }
                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
                    "dateUpdated": "2025-03-06T15:58:48.113Z"
                }
            },
            {
                "x_adpType": "supplier",
                "providerMetadata": {
                    "orgId": "0b142b55-0307-4c5a-b3c9-f314f3fb7c5e",
                    "shortName": "siemens-SADP",
                    "dateUpdated": "2026-05-12T10:52:41.603Z"
                },
                "affected": [
                    {
                        "vendor": "Siemens",
                        "product": "SIMATIC S7-1500 TM MFP - GNU/Linux subsystem",
                        "versions": [
                            {
                                "status": "affected",
                                "version": "0",
                                "lessThan": "*",
                                "versionType": "custom"
                            }
                        ],
                        "defaultStatus": "unknown"
                    }
                ],
                "references": [
                    {
                        "url": "https://cert-portal.siemens.com/productcert/html/ssa-265688.html"
                    }
                ]
            }
        ]
    },
    "dataVersion": "5.2"
}