{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-74326",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2026-08-15T05:44:03.884Z",
        "datePublished": "2026-08-15T05:58:20.933Z",
        "dateUpdated": "2026-08-17T05:17:16.898Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-08-17T05:17:16.898Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: mt76: mt7921: fix resource leak in probe error path\n\nWhen pcim_iomap_region() or devm_kmemdup() fail, the code returns\ndirectly without cleaning up previously allocated resources:\n  - mt76_device allocated by mt76_alloc_device()\n  - pci irq vectors allocated by pci_alloc_irq_vectors()\nFix this by jumping to the existing error cleanup path instead of\nreturning directly."
                }
            ],
            "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/mt7921/pci.c"
                    ],
                    "versions": [
                        {
                            "version": "ee5bb35d2b83fadc6920aa2478326fb50ea653a9",
                            "lessThan": "79a307b2730e4b4e060cf3e19a6c21b87116ee78",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "ee5bb35d2b83fadc6920aa2478326fb50ea653a9",
                            "lessThan": "346dac35b1384af9338b34b6835e82e634ea4d2c",
                            "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/mt7921/pci.c"
                    ],
                    "versions": [
                        {
                            "version": "7.1",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "7.1",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.1.5",
                            "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": "7.1",
                                    "versionEndExcluding": "7.1.5"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "7.1",
                                    "versionEndExcluding": "7.2"
                                }
                            ]
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/79a307b2730e4b4e060cf3e19a6c21b87116ee78"
                },
                {
                    "url": "https://git.kernel.org/stable/c/346dac35b1384af9338b34b6835e82e634ea4d2c"
                }
            ],
            "title": "wifi: mt76: mt7921: fix resource leak in probe error path",
            "x_generator": {
                "engine": "bippy-1.2.0"
            }
        }
    }
}