{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2023-53598",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2025-10-04T15:40:38.479Z",
        "datePublished": "2025-10-04T15:44:10.380Z",
        "dateUpdated": "2026-05-11T19:48:15.524Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-05-11T19:48:15.524Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nbus: mhi: host: Range check CHDBOFF and ERDBOFF\n\nIf the value read from the CHDBOFF and ERDBOFF registers is outside the\nrange of the MHI register space then an invalid address might be computed\nwhich later causes a kernel panic.  Range check the read value to prevent\na crash due to bad data from the device."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/bus/mhi/host/init.c"
                    ],
                    "versions": [
                        {
                            "version": "6cd330ae76ffd5c8f6294c423cabde7eeef1b40c",
                            "lessThan": "372f1752b74572b0a9d2288841eab7db17daccae",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "6cd330ae76ffd5c8f6294c423cabde7eeef1b40c",
                            "lessThan": "2343385fe6eed11d0432ab42a97b3ca4aef06a99",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "6cd330ae76ffd5c8f6294c423cabde7eeef1b40c",
                            "lessThan": "a2cbb1a45a0c86ce77839c0875414efe1a89315e",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "6cd330ae76ffd5c8f6294c423cabde7eeef1b40c",
                            "lessThan": "83bf6b87e2dd053d95d89eb2f01ae885f9e568db",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "6cd330ae76ffd5c8f6294c423cabde7eeef1b40c",
                            "lessThan": "4e584127ec2bd42a37c88badb49df409f21fa40a",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "6cd330ae76ffd5c8f6294c423cabde7eeef1b40c",
                            "lessThan": "6a0c637bfee69a74c104468544d9f2a6579626d0",
                            "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/bus/mhi/host/init.c"
                    ],
                    "versions": [
                        {
                            "version": "5.7",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "5.7",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.192",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.112",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.28",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.2.15",
                            "lessThanOrEqual": "6.2.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.3.2",
                            "lessThanOrEqual": "6.3.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.4",
                            "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": "5.7",
                                    "versionEndExcluding": "5.10.192"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.7",
                                    "versionEndExcluding": "5.15.112"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.7",
                                    "versionEndExcluding": "6.1.28"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.7",
                                    "versionEndExcluding": "6.2.15"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.7",
                                    "versionEndExcluding": "6.3.2"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.7",
                                    "versionEndExcluding": "6.4"
                                }
                            ]
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/372f1752b74572b0a9d2288841eab7db17daccae"
                },
                {
                    "url": "https://git.kernel.org/stable/c/2343385fe6eed11d0432ab42a97b3ca4aef06a99"
                },
                {
                    "url": "https://git.kernel.org/stable/c/a2cbb1a45a0c86ce77839c0875414efe1a89315e"
                },
                {
                    "url": "https://git.kernel.org/stable/c/83bf6b87e2dd053d95d89eb2f01ae885f9e568db"
                },
                {
                    "url": "https://git.kernel.org/stable/c/4e584127ec2bd42a37c88badb49df409f21fa40a"
                },
                {
                    "url": "https://git.kernel.org/stable/c/6a0c637bfee69a74c104468544d9f2a6579626d0"
                }
            ],
            "title": "bus: mhi: host: Range check CHDBOFF and ERDBOFF",
            "x_generator": {
                "engine": "bippy-1.2.0"
            }
        }
    }
}