CVE-2026-98408Published

watchdog: rzv2h: Avoid division by zero

Exact source revision recorded 23 Oct 2026 15:48:27 UTC. It does not establish the source's current position. Latest evidence.

Recorded JSON

cve-program · CVE-2026-98408

Published

Linux

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "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"
                    ],
                    "versions": [
                        {
                            "version": "f6febd0a30b6e299a08076116256e3b36c24eada",
                            "lessThan": "eb14ee406e1d0fbbfb857f0eaa710daa8c2dc30e",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "f6febd0a30b6e299a08076116256e3b36c24eada",
                            "lessThan": "0dd78d9d9b546de08e2ae391541f48cea0a9b842",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "f6febd0a30b6e299a08076116256e3b36c24eada",
                            "lessThan": "6274281c41efa8dd1aa5234c59ad904ff89d7af4",
                            "status": "affected",
                            "versionType": "git"
                        }
                    ]
                }

Linux

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "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"
                        }
                    ]
                }

Original source record · Cite this exact observation · Complete original publisher JSON