{"apiVersion":"1.0","identifier":"CVE-2026-74546","description":"In the Linux kernel, the following vulnerability has been resolved: hwmon: (adt7470) Fix divide-by-zero TOCTOU crash in fan speed read If the fan data becomes 0 between the FAN_DATA_VALID() check and the FAN_PERIOD_TO_RPM() conversion, it will result in a divide-by-zero crash due to a race with a concurrent update of the cached fan value. Fix a TOCTOU issue by reading fan data once.","publishedAt":"2026-08-15T13:17:59","lastModifiedAt":"2026-08-19T17:21:09","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-74546","cvssScore":null,"cvssVector":"Pending","epssProbability":0.00173,"riskScore":0,"affectedProduct":"Linux kernel","affectedVersions":"unknown","vulnerabilityType":"Kernel","operatingSystems":[],"links":{"self":"https://www.redsauce.net/api/cves/CVE-2026-74546","webPages":{"es":"https://www.redsauce.net/es/cves/CVE-2026-74546","en":"https://www.redsauce.net/en/cves/CVE-2026-74546","fr":"https://www.redsauce.net/fr/cves/CVE-2026-74546","pt":"https://www.redsauce.net/pt/cves/CVE-2026-74546","de":"https://www.redsauce.net/de/cves/CVE-2026-74546","sk":"https://www.redsauce.net/sk/cves/CVE-2026-74546","el":"https://www.redsauce.net/el/cves/CVE-2026-74546"},"source":"https://nvd.nist.gov/vuln/detail/CVE-2026-74546"}}