{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-98408",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2026-09-25T10:25:14.347Z",
        "datePublished": "2026-10-14T13:27:42.390Z",
        "dateUpdated": "2026-10-19T09:19:01.406Z"
    },
    "containers": {
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                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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                "dateUpdated": "2026-10-19T09:19:01.406Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nwatchdog: rzv2h: Avoid division by zero\n\nclk_get_rate() could return 0.  Avoid a division by zero panic."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/watchdog/rzv2h_wdt.c"
                    ],
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                            "version": "f6febd0a30b6e299a08076116256e3b36c24eada",
                            "lessThan": "eb14ee406e1d0fbbfb857f0eaa710daa8c2dc30e",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "f6febd0a30b6e299a08076116256e3b36c24eada",
                            "lessThan": "0dd78d9d9b546de08e2ae391541f48cea0a9b842",
                            "status": "affected",
                            "versionType": "git"
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                            "version": "f6febd0a30b6e299a08076116256e3b36c24eada",
                            "lessThan": "6274281c41efa8dd1aa5234c59ad904ff89d7af4",
                            "status": "affected",
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                    ]
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                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "affected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/watchdog/rzv2h_wdt.c"
                    ],
                    "versions": [
                        {
                            "version": "6.12",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "6.12",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.54",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.2.8",
                            "lessThanOrEqual": "7.2.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.3",
                            "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": "6.12",
                                    "versionEndExcluding": "6.18.54"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "6.12",
                                    "versionEndExcluding": "7.2.8"
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                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "6.12",
                                    "versionEndExcluding": "7.3"
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            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/eb14ee406e1d0fbbfb857f0eaa710daa8c2dc30e"
                },
                {
                    "url": "https://git.kernel.org/stable/c/0dd78d9d9b546de08e2ae391541f48cea0a9b842"
                },
                {
                    "url": "https://git.kernel.org/stable/c/6274281c41efa8dd1aa5234c59ad904ff89d7af4"
                }
            ],
            "title": "watchdog: rzv2h: Avoid division by zero",
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}