{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-97970","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2026-09-25T10:18:58.207Z","datePublished":"2026-09-25T10:23:10.932Z","dateUpdated":"2026-10-03T11:01:08.567Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-10-03T11:01:08.567Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nwatchdog: msc313e: 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/msc313e_wdt.c"],"versions":[{"version":"e9800b7994642a794afd4894f072541c14277ce8","lessThan":"5168267d5ae6f26f751512003df4263ae91ee3f0","status":"affected","versionType":"git"},{"version":"e9800b7994642a794afd4894f072541c14277ce8","lessThan":"db900bc7c0739e5505a84bebb1bff2c3f67860e3","status":"affected","versionType":"git"},{"version":"e9800b7994642a794afd4894f072541c14277ce8","lessThan":"660571b082331d250fbcef92363e15b38d107520","status":"affected","versionType":"git"},{"version":"e9800b7994642a794afd4894f072541c14277ce8","lessThan":"3ae8eb30f8a0a839bf36fa62e4201ac99946447f","status":"affected","versionType":"git"},{"version":"e9800b7994642a794afd4894f072541c14277ce8","lessThan":"47eae41c630b9d2ce16a528a1517d4d2f857cd47","status":"affected","versionType":"git"},{"version":"e9800b7994642a794afd4894f072541c14277ce8","lessThan":"5788a6747eda85051838628b40c430ec6343f3c6","status":"affected","versionType":"git"},{"version":"e9800b7994642a794afd4894f072541c14277ce8","lessThan":"3c73a37f5e40972ce26d8eeb98e8b938d719b069","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/msc313e_wdt.c"],"versions":[{"version":"5.14","status":"affected"},{"version":"0","lessThan":"5.14","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":"7.2.7","lessThanOrEqual":"7.2.*","status":"unaffected","versionType":"semver"},{"version":"7.3-rc3","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":"5.14","versionEndExcluding":"5.15.222"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.14","versionEndExcluding":"6.1.189"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.14","versionEndExcluding":"6.6.158"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.14","versionEndExcluding":"6.12.111"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.14","versionEndExcluding":"6.18.53"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.14","versionEndExcluding":"7.2.7"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.14","versionEndExcluding":"7.3-rc3"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/5168267d5ae6f26f751512003df4263ae91ee3f0"},{"url":"https://git.kernel.org/stable/c/db900bc7c0739e5505a84bebb1bff2c3f67860e3"},{"url":"https://git.kernel.org/stable/c/660571b082331d250fbcef92363e15b38d107520"},{"url":"https://git.kernel.org/stable/c/3ae8eb30f8a0a839bf36fa62e4201ac99946447f"},{"url":"https://git.kernel.org/stable/c/47eae41c630b9d2ce16a528a1517d4d2f857cd47"},{"url":"https://git.kernel.org/stable/c/5788a6747eda85051838628b40c430ec6343f3c6"},{"url":"https://git.kernel.org/stable/c/3c73a37f5e40972ce26d8eeb98e8b938d719b069"}],"title":"watchdog: msc313e: Avoid division by zero","x_generator":{"engine":"bippy-1.2.0"}}}}