{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-68308",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2026-07-30T09:28:09.381Z",
        "datePublished": "2026-08-10T12:02:42.934Z",
        "dateUpdated": "2026-08-17T05:03:00.803Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-08-17T05:03:00.803Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: mt76: mt7996: check pointer returned by mt76_connac_get_he_phy_cap()\n\nmt76_connac_get_he_phy_cap routine can theoretically return NULL so\ncheck cap pointer before dereferencing it."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/net/wireless/mediatek/mt76/mt7996/mcu.c"
                    ],
                    "versions": [
                        {
                            "version": "98686cd21624c75a043e96812beadddf4f6f48e5",
                            "lessThan": "4fd85fd2373501b7386e93a5ce4a549d7c4e64e3",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "98686cd21624c75a043e96812beadddf4f6f48e5",
                            "lessThan": "8b8a079e22ce9fc3c0d05b148ef67e4c6e576678",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "98686cd21624c75a043e96812beadddf4f6f48e5",
                            "lessThan": "d14238523ca4c6f5fcb54d1920eb2f8525a7711f",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "98686cd21624c75a043e96812beadddf4f6f48e5",
                            "lessThan": "8bc7167e8a86489b7cb96a69cf1fb671d6df014b",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "98686cd21624c75a043e96812beadddf4f6f48e5",
                            "lessThan": "e858cf6bf99880343348ff1e8c942aaff1d9d592",
                            "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/mediatek/mt76/mt7996/mcu.c"
                    ],
                    "versions": [
                        {
                            "version": "6.2",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "6.2",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.148",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.101",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.42",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.1.6",
                            "lessThanOrEqual": "7.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.2",
                            "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": "6.2",
                                    "versionEndExcluding": "6.6.148"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "6.2",
                                    "versionEndExcluding": "6.12.101"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "6.2",
                                    "versionEndExcluding": "6.18.42"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "6.2",
                                    "versionEndExcluding": "7.1.6"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "6.2",
                                    "versionEndExcluding": "7.2"
                                }
                            ]
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/4fd85fd2373501b7386e93a5ce4a549d7c4e64e3"
                },
                {
                    "url": "https://git.kernel.org/stable/c/8b8a079e22ce9fc3c0d05b148ef67e4c6e576678"
                },
                {
                    "url": "https://git.kernel.org/stable/c/d14238523ca4c6f5fcb54d1920eb2f8525a7711f"
                },
                {
                    "url": "https://git.kernel.org/stable/c/8bc7167e8a86489b7cb96a69cf1fb671d6df014b"
                },
                {
                    "url": "https://git.kernel.org/stable/c/e858cf6bf99880343348ff1e8c942aaff1d9d592"
                }
            ],
            "title": "wifi: mt76: mt7996: check pointer returned by mt76_connac_get_he_phy_cap()",
            "x_generator": {
                "engine": "bippy-1.2.0"
            }
        }
    }
}