{
    "data_version": "4.0",
    "data_type": "CVE",
    "data_format": "MITRE",
    "CVE_data_meta": {
        "ID": "CVE-2024-43879",
        "ASSIGNER": "cve@kernel.org",
        "STATE": "PUBLIC"
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: cfg80211: handle 2x996 RU allocation in cfg80211_calculate_bitrate_he()\n\nCurrently NL80211_RATE_INFO_HE_RU_ALLOC_2x996 is not handled in\ncfg80211_calculate_bitrate_he(), leading to below warning:\n\nkernel: invalid HE MCS: bw:6, ru:6\nkernel: WARNING: CPU: 0 PID: 2312 at net/wireless/util.c:1501 cfg80211_calculate_bitrate_he+0x22b/0x270 [cfg80211]\n\nFix it by handling 2x996 RU allocation in the same way as 160 MHz bandwidth."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "Linux",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "Linux",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "<",
                                            "version_name": "c4cbaf7973a7",
                                            "version_value": "45d20a1c54be"
                                        },
                                        {
                                            "version_value": "not down converted",
                                            "x_cve_json_5_version_data": {
                                                "versions": [
                                                    {
                                                        "version": "4.19",
                                                        "status": "affected"
                                                    },
                                                    {
                                                        "version": "0",
                                                        "lessThan": "4.19",
                                                        "status": "unaffected",
                                                        "versionType": "custom"
                                                    },
                                                    {
                                                        "version": "4.19.320",
                                                        "lessThanOrEqual": "4.19.*",
                                                        "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"
                                                    }
                                                ],
                                                "defaultStatus": "affected"
                                            }
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "references": {
        "reference_data": [
            {
                "url": "https://git.kernel.org/stable/c/45d20a1c54be4f3173862c7b950d4468447814c9",
                "refsource": "MISC",
                "name": "https://git.kernel.org/stable/c/45d20a1c54be4f3173862c7b950d4468447814c9"
            },
            {
                "url": "https://git.kernel.org/stable/c/b289ebb0516526cb4abae081b7ec29fd4fa1209d",
                "refsource": "MISC",
                "name": "https://git.kernel.org/stable/c/b289ebb0516526cb4abae081b7ec29fd4fa1209d"
            },
            {
                "url": "https://git.kernel.org/stable/c/2e201b3d162c6c49417c438ffb30b58c9f85769f",
                "refsource": "MISC",
                "name": "https://git.kernel.org/stable/c/2e201b3d162c6c49417c438ffb30b58c9f85769f"
            },
            {
                "url": "https://git.kernel.org/stable/c/576c64622649f3ec07e97bac8fec8b8a2ef4d086",
                "refsource": "MISC",
                "name": "https://git.kernel.org/stable/c/576c64622649f3ec07e97bac8fec8b8a2ef4d086"
            },
            {
                "url": "https://git.kernel.org/stable/c/16ad67e73309db0c20cc2a651992bd01c05e6b27",
                "refsource": "MISC",
                "name": "https://git.kernel.org/stable/c/16ad67e73309db0c20cc2a651992bd01c05e6b27"
            },
            {
                "url": "https://git.kernel.org/stable/c/67b5f1054197e4f5553047759c15c1d67d4c8142",
                "refsource": "MISC",
                "name": "https://git.kernel.org/stable/c/67b5f1054197e4f5553047759c15c1d67d4c8142"
            },
            {
                "url": "https://git.kernel.org/stable/c/19eaf4f2f5a981f55a265242ada2bf92b0c742dd",
                "refsource": "MISC",
                "name": "https://git.kernel.org/stable/c/19eaf4f2f5a981f55a265242ada2bf92b0c742dd"
            },
            {
                "url": "https://git.kernel.org/stable/c/bcbd771cd5d68c0c52567556097d75f9fc4e7cd6",
                "refsource": "MISC",
                "name": "https://git.kernel.org/stable/c/bcbd771cd5d68c0c52567556097d75f9fc4e7cd6"
            }
        ]
    },
    "generator": {
        "engine": "bippy-c9c4e1df01b2"
    }
}