{"id":"CVE-2026-98409","summary":"watchdog: rtd119x: Avoid division by zero","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nwatchdog: rtd119x: Avoid division by zero\n\nclk_get_rate() could return 0.  Avoid a division by zero panic.","modified":"2026-11-04T14:27:19.397717927Z","published":"2026-10-14T13:27:42.984Z","related":["SUSE-SU-2026:5091-1"],"database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/98xxx/CVE-2026-98409.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/1f22001b34984350844d629862f70934770cb796"},{"type":"WEB","url":"https://git.kernel.org/stable/c/5af7d2cbd20f893def03c8310a460ade66a5d822"},{"type":"WEB","url":"https://git.kernel.org/stable/c/5cfea211bd3440b1de0b2d7dc2809c6350a5b722"},{"type":"WEB","url":"https://git.kernel.org/stable/c/757c721545b9ffac5c3042a0cd3685ea28af7e81"},{"type":"WEB","url":"https://git.kernel.org/stable/c/8a12e049d517d7dee78500633f8f0e47262a67e0"},{"type":"WEB","url":"https://git.kernel.org/stable/c/b2876193a150301993ab2f88afde07568e4de9c7"},{"type":"WEB","url":"https://git.kernel.org/stable/c/b4ede87765a2e58ca4f18f5f8037c4826b9cc93f"},{"type":"WEB","url":"https://git.kernel.org/stable/c/d4ef7cf5d31c3cbc6f87721fb950ab10dadeee72"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/98xxx/CVE-2026-98409.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-98409"},{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"2bdf6acbfead7e9aa69f36ee5682d1e5c8f70367"},{"fixed":"b2876193a150301993ab2f88afde07568e4de9c7"},{"fixed":"5cfea211bd3440b1de0b2d7dc2809c6350a5b722"},{"fixed":"d4ef7cf5d31c3cbc6f87721fb950ab10dadeee72"},{"fixed":"757c721545b9ffac5c3042a0cd3685ea28af7e81"},{"fixed":"1f22001b34984350844d629862f70934770cb796"},{"fixed":"b4ede87765a2e58ca4f18f5f8037c4826b9cc93f"},{"fixed":"8a12e049d517d7dee78500633f8f0e47262a67e0"},{"fixed":"5af7d2cbd20f893def03c8310a460ade66a5d822"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-98409.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.16.0"},{"fixed":"5.10.273"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.11.0"},{"fixed":"5.15.224"}]},{"type":"ECOSYSTEM","events":[{"introduced":"5.16.0"},{"fixed":"6.1.191"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.2.0"},{"fixed":"6.6.158"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.7.0"},{"fixed":"6.12.112"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.13.0"},{"fixed":"6.18.54"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.19.0"},{"fixed":"7.2.8"}]}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-98409.json"}}],"schema_version":"1.9.2"}