{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2022-49405",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2025-02-26T02:08:31.566Z",
        "datePublished": "2025-02-26T02:12:30.617Z",
        "dateUpdated": "2026-05-11T18:59:07.530Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-05-11T18:59:07.530Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nstaging: r8188eu: prevent ->Ssid overflow in rtw_wx_set_scan()\n\nThis code has a check to prevent read overflow but it needs another\ncheck to prevent writing beyond the end of the ->Ssid[] array."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/staging/r8188eu/os_dep/ioctl_linux.c"
                    ],
                    "versions": [
                        {
                            "version": "2b42bd58b32155a1be4dd78991845dec05aaef9e",
                            "lessThan": "ac2eab7de458f5e1210ce1237afab40a307075c8",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "2b42bd58b32155a1be4dd78991845dec05aaef9e",
                            "lessThan": "c4bd6b72df4f01aa866ceb298466d6d07a6bd525",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "2b42bd58b32155a1be4dd78991845dec05aaef9e",
                            "lessThan": "476bfda0be0f9669add92bff604ca78226cf53d1",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "2b42bd58b32155a1be4dd78991845dec05aaef9e",
                            "lessThan": "bc10916e890948d8927a5c8c40fb5dc44be5e1b8",
                            "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/staging/r8188eu/os_dep/ioctl_linux.c"
                    ],
                    "versions": [
                        {
                            "version": "5.15",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "5.15",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.46",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.17.14",
                            "lessThanOrEqual": "5.17.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.18.3",
                            "lessThanOrEqual": "5.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.19",
                            "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": "5.15",
                                    "versionEndExcluding": "5.15.46"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.15",
                                    "versionEndExcluding": "5.17.14"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.15",
                                    "versionEndExcluding": "5.18.3"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.15",
                                    "versionEndExcluding": "5.19"
                                }
                            ]
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/ac2eab7de458f5e1210ce1237afab40a307075c8"
                },
                {
                    "url": "https://git.kernel.org/stable/c/c4bd6b72df4f01aa866ceb298466d6d07a6bd525"
                },
                {
                    "url": "https://git.kernel.org/stable/c/476bfda0be0f9669add92bff604ca78226cf53d1"
                },
                {
                    "url": "https://git.kernel.org/stable/c/bc10916e890948d8927a5c8c40fb5dc44be5e1b8"
                }
            ],
            "title": "staging: r8188eu: prevent ->Ssid overflow in rtw_wx_set_scan()",
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                "engine": "bippy-1.2.0"
            }
        }
    }
}