{"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":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","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"],"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"}]},{"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"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.12","versionEndExcluding":"7.3"}]}]}],"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","x_generator":{"engine":"bippy-1.2.0"}}}}