{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2022-50469",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2025-10-01T11:38:45.642Z",
        "datePublished": "2025-10-01T11:45:39.811Z",
        "dateUpdated": "2026-05-11T19:20:05.644Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-05-11T19:20:05.644Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nstaging: rtl8723bs: fix potential memory leak in rtw_init_drv_sw()\n\nIn rtw_init_drv_sw(), there are various init functions are called to\npopulate the padapter structure and some checks for their return value.\nHowever, except for the first one error path, the other five error paths\ndo not properly release the previous allocated resources, which leads to\nvarious memory leaks.\n\nThis patch fixes them and keeps the success and error separate.\nNote that these changes keep the form of `rtw_init_drv_sw()` in\n\"drivers/staging/r8188eu/os_dep/os_intfs.c\". As there is no proper device\nto test with, no runtime testing was performed."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/staging/rtl8723bs/os_dep/os_intfs.c"
                    ],
                    "versions": [
                        {
                            "version": "554c0a3abf216c991c5ebddcdb2c08689ecd290b",
                            "lessThan": "b4573a2bad3c3e2643ef3939079eb7035a30e6ee",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "554c0a3abf216c991c5ebddcdb2c08689ecd290b",
                            "lessThan": "6b2052b365f8035ab7f09ac24b5b499002b298cb",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "554c0a3abf216c991c5ebddcdb2c08689ecd290b",
                            "lessThan": "d95d1526d9f06978c1a7186810a5490d72c62742",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "554c0a3abf216c991c5ebddcdb2c08689ecd290b",
                            "lessThan": "5a5aa9cce621e2c0e25a1e5d72d6be1749167cc0",
                            "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/rtl8723bs/os_dep/os_intfs.c"
                    ],
                    "versions": [
                        {
                            "version": "4.12",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "4.12",
                            "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": "4.12",
                                    "versionEndExcluding": "5.15.75"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.12",
                                    "versionEndExcluding": "5.19.17"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.12",
                                    "versionEndExcluding": "6.0.3"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.12",
                                    "versionEndExcluding": "6.1"
                                }
                            ]
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/b4573a2bad3c3e2643ef3939079eb7035a30e6ee"
                },
                {
                    "url": "https://git.kernel.org/stable/c/6b2052b365f8035ab7f09ac24b5b499002b298cb"
                },
                {
                    "url": "https://git.kernel.org/stable/c/d95d1526d9f06978c1a7186810a5490d72c62742"
                },
                {
                    "url": "https://git.kernel.org/stable/c/5a5aa9cce621e2c0e25a1e5d72d6be1749167cc0"
                }
            ],
            "title": "staging: rtl8723bs: fix potential memory leak in rtw_init_drv_sw()",
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                "engine": "bippy-1.2.0"
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        }
    }
}