{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.1",
    "cveMetadata": {
        "cveId": "CVE-2024-43841",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2024-08-17T09:11:59.274Z",
        "datePublished": "2024-08-17T09:21:56.517Z",
        "dateUpdated": "2024-09-15T17:54:05.457Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2024-09-15T17:54:05.457Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: virt_wifi: avoid reporting connection success with wrong SSID\n\nWhen user issues a connection with a different SSID than the one\nvirt_wifi has advertised, the __cfg80211_connect_result() will\ntrigger the warning: WARN_ON(bss_not_found).\n\nThe issue is because the connection code in virt_wifi does not\ncheck the SSID from user space (it only checks the BSSID), and\nvirt_wifi will call cfg80211_connect_result() with WLAN_STATUS_SUCCESS\neven if the SSID is different from the one virt_wifi has advertised.\nEventually cfg80211 won't be able to find the cfg80211_bss and generate\nthe warning.\n\nFixed it by checking the SSID (from user space) in the connection code."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/net/wireless/virtual/virt_wifi.c"
                    ],
                    "versions": [
                        {
                            "version": "c7cdba31ed8b",
                            "lessThan": "994fc2164a03",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "c7cdba31ed8b",
                            "lessThan": "05c4488a0e44",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "c7cdba31ed8b",
                            "lessThan": "93e898a264b4",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "c7cdba31ed8b",
                            "lessThan": "d3cc85a10abc",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "c7cdba31ed8b",
                            "lessThan": "36e92b5edc8e",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "c7cdba31ed8b",
                            "lessThan": "416d3c1538df",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "c7cdba31ed8b",
                            "lessThan": "b5d14b0c6716",
                            "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/net/wireless/virtual/virt_wifi.c"
                    ],
                    "versions": [
                        {
                            "version": "5.0",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "5.0",
                            "status": "unaffected",
                            "versionType": "custom"
                        },
                        {
                            "version": "5.4.282",
                            "lessThanOrEqual": "5.4.*",
                            "status": "unaffected",
                            "versionType": "custom"
                        },
                        {
                            "version": "5.10.224",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "custom"
                        },
                        {
                            "version": "5.15.165",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "custom"
                        },
                        {
                            "version": "6.1.103",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "custom"
                        },
                        {
                            "version": "6.6.44",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "custom"
                        },
                        {
                            "version": "6.10.3",
                            "lessThanOrEqual": "6.10.*",
                            "status": "unaffected",
                            "versionType": "custom"
                        },
                        {
                            "version": "6.11",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/994fc2164a03200c3bf42fb45b3d49d9d6d33a4d"
                },
                {
                    "url": "https://git.kernel.org/stable/c/05c4488a0e446c6ccde9f22b573950665e1cd414"
                },
                {
                    "url": "https://git.kernel.org/stable/c/93e898a264b4e0a475552ba9f99a016eb43ef942"
                },
                {
                    "url": "https://git.kernel.org/stable/c/d3cc85a10abc8eae48988336cdd3689ab92581b3"
                },
                {
                    "url": "https://git.kernel.org/stable/c/36e92b5edc8e0daa18e9325674313802ce3fbc29"
                },
                {
                    "url": "https://git.kernel.org/stable/c/416d3c1538df005195721a200b0371d39636e05d"
                },
                {
                    "url": "https://git.kernel.org/stable/c/b5d14b0c6716fad7f0c94ac6e1d6f60a49f985c7"
                }
            ],
            "title": "wifi: virt_wifi: avoid reporting connection success with wrong SSID",
            "x_generator": {
                "engine": "bippy-c9c4e1df01b2"
            }
        },
        "adp": [
            {
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "id": "CVE-2024-43841",
                                "role": "CISA Coordinator",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "no"
                                    },
                                    {
                                        "Technical Impact": "partial"
                                    }
                                ],
                                "version": "2.0.3",
                                "timestamp": "2024-09-10T16:07:55.756844Z"
                            }
                        }
                    }
                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
                    "dateUpdated": "2024-09-12T17:33:22.634Z"
                }
            }
        ]
    }
}