{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2022-50281",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2025-09-15T13:58:00.976Z",
        "datePublished": "2025-09-15T14:21:17.759Z",
        "dateUpdated": "2026-05-11T19:16:17.873Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-05-11T19:16:17.873Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nMIPS: SGI-IP27: Fix platform-device leak in bridge_platform_create()\n\nIn error case in bridge_platform_create after calling\nplatform_device_add()/platform_device_add_data()/\nplatform_device_add_resources(), release the failed\n'pdev' or it will be leak, call platform_device_put()\nto fix this problem.\n\nBesides, 'pdev' is divided into 'pdev_wd' and 'pdev_bd',\nuse platform_device_unregister() to release sgi_w1\nresources when xtalk-bridge registration fails."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "arch/mips/sgi-ip27/ip27-xtalk.c"
                    ],
                    "versions": [
                        {
                            "version": "5dc76a96e95ae041c1d8e52714bd77576b35919b",
                            "lessThan": "da2aecef866b476438d02c662507a0e4e818da9d",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "5dc76a96e95ae041c1d8e52714bd77576b35919b",
                            "lessThan": "93296e7ab774230b7c36541dead10b6da39b650f",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "5dc76a96e95ae041c1d8e52714bd77576b35919b",
                            "lessThan": "d7ac29e60d0ff71e9e414af595b8c92800f7fa90",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "5dc76a96e95ae041c1d8e52714bd77576b35919b",
                            "lessThan": "48025893b3e31b917ad654d28d23fff66681cac4",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "5dc76a96e95ae041c1d8e52714bd77576b35919b",
                            "lessThan": "11bec9cba4de06b3c0e9e4041453c2caaa1cbec1",
                            "status": "affected",
                            "versionType": "git"
                        }
                    ]
                },
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "affected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "arch/mips/sgi-ip27/ip27-xtalk.c"
                    ],
                    "versions": [
                        {
                            "version": "5.5",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "5.5",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.150",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.75",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.19.17",
                            "lessThanOrEqual": "5.19.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.0.3",
                            "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": "5.5",
                                    "versionEndExcluding": "5.10.150"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.5",
                                    "versionEndExcluding": "5.15.75"
                                },
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                                    "versionStartIncluding": "5.5",
                                    "versionEndExcluding": "5.19.17"
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                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.5",
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                                    "versionStartIncluding": "5.5",
                                    "versionEndExcluding": "6.1"
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            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/da2aecef866b476438d02c662507a0e4e818da9d"
                },
                {
                    "url": "https://git.kernel.org/stable/c/93296e7ab774230b7c36541dead10b6da39b650f"
                },
                {
                    "url": "https://git.kernel.org/stable/c/d7ac29e60d0ff71e9e414af595b8c92800f7fa90"
                },
                {
                    "url": "https://git.kernel.org/stable/c/48025893b3e31b917ad654d28d23fff66681cac4"
                },
                {
                    "url": "https://git.kernel.org/stable/c/11bec9cba4de06b3c0e9e4041453c2caaa1cbec1"
                }
            ],
            "title": "MIPS: SGI-IP27: Fix platform-device leak in bridge_platform_create()",
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}