{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2023-53436",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2025-09-17T14:54:09.751Z",
        "datePublished": "2025-09-18T16:04:15.138Z",
        "dateUpdated": "2026-05-11T19:44:56.849Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-05-11T19:44:56.849Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: snic: Fix possible memory leak if device_add() fails\n\nIf device_add() returns error, the name allocated by dev_set_name() needs\nbe freed. As the comment of device_add() says, put_device() should be used\nto give up the reference in the error path. So fix this by calling\nput_device(), then the name can be freed in kobject_cleanp()."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/scsi/snic/snic_disc.c"
                    ],
                    "versions": [
                        {
                            "version": "c8806b6c9e824f47726f2a9b7fbbe7ebf19306fa",
                            "lessThan": "789275f7c0544374d40bc8d9c81f96751a41df45",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "c8806b6c9e824f47726f2a9b7fbbe7ebf19306fa",
                            "lessThan": "f830968d464f55e11bc9260a132fc77daa266aa3",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "c8806b6c9e824f47726f2a9b7fbbe7ebf19306fa",
                            "lessThan": "cea09922f5f75652d55b481ee34011fc7f19868b",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "c8806b6c9e824f47726f2a9b7fbbe7ebf19306fa",
                            "lessThan": "58889d5ad74cbc1c9595db74e13522b58b69b0ec",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "c8806b6c9e824f47726f2a9b7fbbe7ebf19306fa",
                            "lessThan": "461f8ac666fa232afee5ed6420099913ec4e4ba2",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "c8806b6c9e824f47726f2a9b7fbbe7ebf19306fa",
                            "lessThan": "7723a5d5d187626c4c640842e522cf4e9e39492e",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "c8806b6c9e824f47726f2a9b7fbbe7ebf19306fa",
                            "lessThan": "ed0acb1ee2e9322b96611635a9ca9303d15ac76c",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "c8806b6c9e824f47726f2a9b7fbbe7ebf19306fa",
                            "lessThan": "41320b18a0e0dfb236dba4edb9be12dba1878156",
                            "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/scsi/snic/snic_disc.c"
                    ],
                    "versions": [
                        {
                            "version": "4.2",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "4.2",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "4.14.323",
                            "lessThanOrEqual": "4.14.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "4.19.292",
                            "lessThanOrEqual": "4.19.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.4.254",
                            "lessThanOrEqual": "5.4.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.191",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.127",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.46",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.4.11",
                            "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": "4.2",
                                    "versionEndExcluding": "4.14.323"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.2",
                                    "versionEndExcluding": "4.19.292"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.2",
                                    "versionEndExcluding": "5.4.254"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.2",
                                    "versionEndExcluding": "5.10.191"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.2",
                                    "versionEndExcluding": "5.15.127"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.2",
                                    "versionEndExcluding": "6.1.46"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.2",
                                    "versionEndExcluding": "6.4.11"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.2",
                                    "versionEndExcluding": "6.5"
                                }
                            ]
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/789275f7c0544374d40bc8d9c81f96751a41df45"
                },
                {
                    "url": "https://git.kernel.org/stable/c/f830968d464f55e11bc9260a132fc77daa266aa3"
                },
                {
                    "url": "https://git.kernel.org/stable/c/cea09922f5f75652d55b481ee34011fc7f19868b"
                },
                {
                    "url": "https://git.kernel.org/stable/c/58889d5ad74cbc1c9595db74e13522b58b69b0ec"
                },
                {
                    "url": "https://git.kernel.org/stable/c/461f8ac666fa232afee5ed6420099913ec4e4ba2"
                },
                {
                    "url": "https://git.kernel.org/stable/c/7723a5d5d187626c4c640842e522cf4e9e39492e"
                },
                {
                    "url": "https://git.kernel.org/stable/c/ed0acb1ee2e9322b96611635a9ca9303d15ac76c"
                },
                {
                    "url": "https://git.kernel.org/stable/c/41320b18a0e0dfb236dba4edb9be12dba1878156"
                }
            ],
            "title": "scsi: snic: Fix possible memory leak if device_add() fails",
            "x_generator": {
                "engine": "bippy-1.2.0"
            }
        },
        "adp": [
            {
                "metrics": [
                    {
                        "cvssV3_1": {
                            "scope": "UNCHANGED",
                            "version": "3.1",
                            "baseScore": 5.5,
                            "attackVector": "LOCAL",
                            "baseSeverity": "MEDIUM",
                            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
                            "integrityImpact": "NONE",
                            "userInteraction": "NONE",
                            "attackComplexity": "LOW",
                            "availabilityImpact": "HIGH",
                            "privilegesRequired": "LOW",
                            "confidentialityImpact": "NONE"
                        }
                    },
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "id": "CVE-2023-53436",
                                "role": "CISA Coordinator",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "no"
                                    },
                                    {
                                        "Technical Impact": "partial"
                                    }
                                ],
                                "version": "2.0.3",
                                "timestamp": "2026-01-14T19:16:38.570415Z"
                            }
                        }
                    }
                ],
                "problemTypes": [
                    {
                        "descriptions": [
                            {
                                "lang": "en",
                                "type": "CWE",
                                "cweId": "CWE-401",
                                "description": "CWE-401 Missing Release of Memory after Effective Lifetime"
                            }
                        ]
                    }
                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
                    "dateUpdated": "2026-01-14T19:23:10.220Z"
                }
            }
        ]
    }
}