AZL-96036
See a problem?- Import Source
- https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-96036.json
- JSON Data
- https://api.osv.dev/v1/vulns/AZL-96036
- Upstream
- Published
- 2026-08-15T13:17:59Z
- Modified
- 2026-08-29T05:27:27Z
- Summary
- CVE-2026-74546 affecting package kernel 6.6.150.1-1
- Details
-
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 FANDATAVALID() check and the FANPERIODTO_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.
- References