{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2022-50624",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2025-12-08T01:14:55.190Z",
        "datePublished": "2025-12-08T01:16:38.357Z",
        "dateUpdated": "2026-05-11T19:22:26.874Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-05-11T19:22:26.874Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: netsec: fix error handling in netsec_register_mdio()\n\nIf phy_device_register() fails, phy_device_free() need be called to\nput refcount, so memory of phy device and device name can be freed\nin callback function.\n\nIf get_phy_device() fails, mdiobus_unregister() need be called,\nor it will cause warning in mdiobus_free() and kobject is leaked."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/net/ethernet/socionext/netsec.c"
                    ],
                    "versions": [
                        {
                            "version": "533dd11a12f698c571a12271b20f235792d3e148",
                            "lessThan": "728884b22d83148a330b23f9472f1e118b589211",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "533dd11a12f698c571a12271b20f235792d3e148",
                            "lessThan": "fda2d07234a21be4d71ebfe97a45f499726902d6",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "533dd11a12f698c571a12271b20f235792d3e148",
                            "lessThan": "62f0a08e82a6312efd7df7f595c0b11d4ffde610",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "533dd11a12f698c571a12271b20f235792d3e148",
                            "lessThan": "1e0bee973ef6fc3c1e3acb014515eaea37c8fa17",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "533dd11a12f698c571a12271b20f235792d3e148",
                            "lessThan": "846e677daf51220d7975c61a20e440a88473951e",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "533dd11a12f698c571a12271b20f235792d3e148",
                            "lessThan": "94423589689124e8cd145b38a1034be7f25835b2",
                            "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/ethernet/socionext/netsec.c"
                    ],
                    "versions": [
                        {
                            "version": "4.16",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "4.16",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "4.19.264",
                            "lessThanOrEqual": "4.19.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.4.223",
                            "lessThanOrEqual": "5.4.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.153",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.77",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.0.7",
                            "lessThanOrEqual": "6.0.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1",
                            "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": "4.16",
                                    "versionEndExcluding": "4.19.264"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.16",
                                    "versionEndExcluding": "5.4.223"
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                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.16",
                                    "versionEndExcluding": "6.0.7"
                                },
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            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/728884b22d83148a330b23f9472f1e118b589211"
                },
                {
                    "url": "https://git.kernel.org/stable/c/fda2d07234a21be4d71ebfe97a45f499726902d6"
                },
                {
                    "url": "https://git.kernel.org/stable/c/62f0a08e82a6312efd7df7f595c0b11d4ffde610"
                },
                {
                    "url": "https://git.kernel.org/stable/c/1e0bee973ef6fc3c1e3acb014515eaea37c8fa17"
                },
                {
                    "url": "https://git.kernel.org/stable/c/846e677daf51220d7975c61a20e440a88473951e"
                },
                {
                    "url": "https://git.kernel.org/stable/c/94423589689124e8cd145b38a1034be7f25835b2"
                }
            ],
            "title": "net: netsec: fix error handling in netsec_register_mdio()",
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}