{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2022-50172",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2025-06-18T10:57:27.427Z",
        "datePublished": "2025-06-18T11:03:24.408Z",
        "dateUpdated": "2026-05-11T19:14:12.513Z"
    },
    "containers": {
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                "dateUpdated": "2026-05-11T19:14:12.513Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmt76: mt76x02u: fix possible memory leak in __mt76x02u_mcu_send_msg\n\nFree the skb if mt76u_bulk_msg fails in __mt76x02u_mcu_send_msg routine."
                }
            ],
            "affected": [
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                    "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/mt76x02_usb_mcu.c"
                    ],
                    "versions": [
                        {
                            "version": "4c89ff2c74e39b60f1f6e650721f6f92f007ea5b",
                            "lessThan": "3ad958bc488e3ecb0207d31621c00efb86f17482",
                            "status": "affected",
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                            "lessThan": "f1609c4f4a21777e081b36596224802b85052ad9",
                            "status": "affected",
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                        },
                        {
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                            "status": "affected",
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                    ]
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                    "product": "Linux",
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                    "defaultStatus": "affected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/net/wireless/mediatek/mt76/mt76x02_usb_mcu.c"
                    ],
                    "versions": [
                        {
                            "version": "4.20",
                            "status": "affected"
                        },
                        {
                            "version": "0",
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                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.137",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.61",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.18.18",
                            "lessThanOrEqual": "5.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.19.2",
                            "lessThanOrEqual": "5.19.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.0",
                            "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": "4.20",
                                    "versionEndExcluding": "5.10.137"
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                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.20",
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            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/3ad958bc488e3ecb0207d31621c00efb86f17482"
                },
                {
                    "url": "https://git.kernel.org/stable/c/f1609c4f4a21777e081b36596224802b85052ad9"
                },
                {
                    "url": "https://git.kernel.org/stable/c/da1ab462b96c5d47a0755aec957bae3d685538c5"
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                    "url": "https://git.kernel.org/stable/c/2f53ba46d8c97aca681adbe5098e1f84580c446d"
                },
                {
                    "url": "https://git.kernel.org/stable/c/cffd93411575afd987788e2ec3cb8eaff70f0215"
                }
            ],
            "title": "mt76: mt76x02u: fix possible memory leak in __mt76x02u_mcu_send_msg",
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