{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2023-53357",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2025-09-16T16:08:59.567Z",
        "datePublished": "2025-09-17T14:56:47.171Z",
        "dateUpdated": "2026-05-11T19:43:23.121Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-05-11T19:43:23.121Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmd/raid10: check slab-out-of-bounds in md_bitmap_get_counter\n\nIf we write a large number to md/bitmap_set_bits, md_bitmap_checkpage()\nwill return -EINVAL because 'page >= bitmap->pages', but the return value\nwas not checked immediately in md_bitmap_get_counter() in order to set\n*blocks value and slab-out-of-bounds occurs.\n\nMove check of 'page >= bitmap->pages' to md_bitmap_get_counter() and\nreturn directly if true."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/md/md-bitmap.c"
                    ],
                    "versions": [
                        {
                            "version": "ef4256733506f2459a0c436b62267d22a3f0cec6",
                            "lessThan": "374fb914304d9b500721007f3837ea8f1f9a2418",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "ef4256733506f2459a0c436b62267d22a3f0cec6",
                            "lessThan": "b0b971fe7d61411ede63c3291764dbde1577ef2c",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "ef4256733506f2459a0c436b62267d22a3f0cec6",
                            "lessThan": "39fa14e824acfd470db4f42c354297456bd82b53",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "ef4256733506f2459a0c436b62267d22a3f0cec6",
                            "lessThan": "a134dd582c0d5b6068efa308bd485cf1d00b3f65",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "ef4256733506f2459a0c436b62267d22a3f0cec6",
                            "lessThan": "be1a3ec63a840cc9e59a033acf154f56255699a1",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "ef4256733506f2459a0c436b62267d22a3f0cec6",
                            "lessThan": "152bb26796ff054af50b2ee1b3ca56e364e4f61b",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "ef4256733506f2459a0c436b62267d22a3f0cec6",
                            "lessThan": "bea301c046110bf421a3ce153fb868cb8d618e90",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "ef4256733506f2459a0c436b62267d22a3f0cec6",
                            "lessThan": "301867b1c16805aebbc306aafa6ecdc68b73c7e5",
                            "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/md/md-bitmap.c"
                    ],
                    "versions": [
                        {
                            "version": "2.6.36",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "2.6.36",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "4.19.291",
                            "lessThanOrEqual": "4.19.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.4.251",
                            "lessThanOrEqual": "5.4.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.188",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.121",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.39",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.3.13",
                            "lessThanOrEqual": "6.3.*",
                            "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": "2.6.36",
                                    "versionEndExcluding": "4.19.291"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "2.6.36",
                                    "versionEndExcluding": "5.4.251"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "2.6.36",
                                    "versionEndExcluding": "5.10.188"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "2.6.36",
                                    "versionEndExcluding": "5.15.121"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "2.6.36",
                                    "versionEndExcluding": "6.1.39"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "2.6.36",
                                    "versionEndExcluding": "6.3.13"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "2.6.36",
                                    "versionEndExcluding": "6.4.4"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "2.6.36",
                                    "versionEndExcluding": "6.5"
                                }
                            ]
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/374fb914304d9b500721007f3837ea8f1f9a2418"
                },
                {
                    "url": "https://git.kernel.org/stable/c/b0b971fe7d61411ede63c3291764dbde1577ef2c"
                },
                {
                    "url": "https://git.kernel.org/stable/c/39fa14e824acfd470db4f42c354297456bd82b53"
                },
                {
                    "url": "https://git.kernel.org/stable/c/a134dd582c0d5b6068efa308bd485cf1d00b3f65"
                },
                {
                    "url": "https://git.kernel.org/stable/c/be1a3ec63a840cc9e59a033acf154f56255699a1"
                },
                {
                    "url": "https://git.kernel.org/stable/c/152bb26796ff054af50b2ee1b3ca56e364e4f61b"
                },
                {
                    "url": "https://git.kernel.org/stable/c/bea301c046110bf421a3ce153fb868cb8d618e90"
                },
                {
                    "url": "https://git.kernel.org/stable/c/301867b1c16805aebbc306aafa6ecdc68b73c7e5"
                }
            ],
            "title": "md/raid10: check slab-out-of-bounds in md_bitmap_get_counter",
            "x_generator": {
                "engine": "bippy-1.2.0"
            }
        },
        "adp": [
            {
                "metrics": [
                    {
                        "cvssV3_1": {
                            "scope": "UNCHANGED",
                            "version": "3.1",
                            "baseScore": 7.1,
                            "attackVector": "LOCAL",
                            "baseSeverity": "HIGH",
                            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H",
                            "integrityImpact": "NONE",
                            "userInteraction": "NONE",
                            "attackComplexity": "LOW",
                            "availabilityImpact": "HIGH",
                            "privilegesRequired": "LOW",
                            "confidentialityImpact": "HIGH"
                        }
                    },
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "id": "CVE-2023-53357",
                                "role": "CISA Coordinator",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "no"
                                    },
                                    {
                                        "Technical Impact": "partial"
                                    }
                                ],
                                "version": "2.0.3",
                                "timestamp": "2026-01-14T18:43:08.515579Z"
                            }
                        }
                    }
                ],
                "problemTypes": [
                    {
                        "descriptions": [
                            {
                                "lang": "en",
                                "type": "CWE",
                                "cweId": "CWE-125",
                                "description": "CWE-125 Out-of-bounds Read"
                            }
                        ]
                    }
                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
                    "dateUpdated": "2026-01-14T18:52:59.801Z"
                }
            }
        ]
    }
}