{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2023-53195",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2025-09-15T13:59:19.067Z",
        "datePublished": "2025-09-15T14:06:42.224Z",
        "dateUpdated": "2026-05-11T19:40:06.831Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-05-11T19:40:06.831Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmlxsw: minimal: fix potential memory leak in mlxsw_m_linecards_init\n\nThe line cards array is not freed in the error path of\nmlxsw_m_linecards_init(), which can lead to a memory leak. Fix by\nfreeing the array in the error path, thereby making the error path\nidentical to mlxsw_m_linecards_fini()."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/net/ethernet/mellanox/mlxsw/minimal.c"
                    ],
                    "versions": [
                        {
                            "version": "01328e23a476a47179b07125eabac439bc1d5fd3",
                            "lessThan": "d4f5b1dd816dccd4ee6bb60b2a81a3d4373636a9",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "01328e23a476a47179b07125eabac439bc1d5fd3",
                            "lessThan": "cd716022c968bc6748f23708b986f845b45791b7",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "01328e23a476a47179b07125eabac439bc1d5fd3",
                            "lessThan": "08fc75735fda3be97194bfbf3c899c87abb3d0fe",
                            "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/mellanox/mlxsw/minimal.c"
                    ],
                    "versions": [
                        {
                            "version": "6.1",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "6.1",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.39",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.4.4",
                            "lessThanOrEqual": "6.4.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.5",
                            "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": "6.1",
                                    "versionEndExcluding": "6.1.39"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "6.1",
                                    "versionEndExcluding": "6.4.4"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "6.1",
                                    "versionEndExcluding": "6.5"
                                }
                            ]
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/d4f5b1dd816dccd4ee6bb60b2a81a3d4373636a9"
                },
                {
                    "url": "https://git.kernel.org/stable/c/cd716022c968bc6748f23708b986f845b45791b7"
                },
                {
                    "url": "https://git.kernel.org/stable/c/08fc75735fda3be97194bfbf3c899c87abb3d0fe"
                }
            ],
            "title": "mlxsw: minimal: fix potential memory leak in mlxsw_m_linecards_init",
            "x_generator": {
                "engine": "bippy-1.2.0"
            }
        }
    }
}