{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-98902",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2026-09-25T10:25:14.379Z",
        "datePublished": "2026-10-23T11:54:12.635Z",
        "dateUpdated": "2026-10-26T06:56:30.416Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-10-26T06:56:30.416Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmd/raid5: let stripe batch bm_seq comparison wrap-safe\n\nOnce the 32-bit seq wraps, a newer bm_seq can look smaller\nthan old, so .. covert to wrap-safe calculate way."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/md/raid5.c"
                    ],
                    "versions": [
                        {
                            "version": "2b6b24574256c05be145936f1493aec74c6904e5",
                            "lessThan": "647c7289a3960118e249c0a53da6f1ebba1e47a3",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "2b6b24574256c05be145936f1493aec74c6904e5",
                            "lessThan": "ffdd3aee932fc293456678f6b0200ffe9bf12a6d",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "2b6b24574256c05be145936f1493aec74c6904e5",
                            "lessThan": "628b14d0744bd5dfe176ea93559071cdcde14255",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "2b6b24574256c05be145936f1493aec74c6904e5",
                            "lessThan": "2fdc51228d9a8cad2d727d5aef732cc66fc6d56e",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "2b6b24574256c05be145936f1493aec74c6904e5",
                            "lessThan": "c5c89e1a872a84019f674f5107111e6e6b7cc30f",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "2b6b24574256c05be145936f1493aec74c6904e5",
                            "lessThan": "cc8eb1715673de850f14376782151f68f73ae3ce",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "2b6b24574256c05be145936f1493aec74c6904e5",
                            "lessThan": "00e93faf4cea9e8802ac5dfee0952d84fc95c40f",
                            "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/raid5.c"
                    ],
                    "versions": [
                        {
                            "version": "4.1",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "4.1",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.271",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.222",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.189",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.158",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.111",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.53",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.2",
                            "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": "4.1",
                                    "versionEndExcluding": "5.10.271"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.1",
                                    "versionEndExcluding": "5.15.222"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.1",
                                    "versionEndExcluding": "6.1.189"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.1",
                                    "versionEndExcluding": "6.6.158"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.1",
                                    "versionEndExcluding": "6.12.111"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.1",
                                    "versionEndExcluding": "6.18.53"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.1",
                                    "versionEndExcluding": "7.2"
                                }
                            ]
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/647c7289a3960118e249c0a53da6f1ebba1e47a3"
                },
                {
                    "url": "https://git.kernel.org/stable/c/ffdd3aee932fc293456678f6b0200ffe9bf12a6d"
                },
                {
                    "url": "https://git.kernel.org/stable/c/628b14d0744bd5dfe176ea93559071cdcde14255"
                },
                {
                    "url": "https://git.kernel.org/stable/c/2fdc51228d9a8cad2d727d5aef732cc66fc6d56e"
                },
                {
                    "url": "https://git.kernel.org/stable/c/c5c89e1a872a84019f674f5107111e6e6b7cc30f"
                },
                {
                    "url": "https://git.kernel.org/stable/c/cc8eb1715673de850f14376782151f68f73ae3ce"
                },
                {
                    "url": "https://git.kernel.org/stable/c/00e93faf4cea9e8802ac5dfee0952d84fc95c40f"
                }
            ],
            "title": "md/raid5: let stripe batch bm_seq comparison wrap-safe",
            "x_generator": {
                "engine": "bippy-1.2.0"
            }
        }
    }
}