CVE-2026-74547: hwmon: (adt7470) Fix busy-loop and I2C flooding in update thread

Overview

Severity

Medium (CVSS 4.4)

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

Exploit Status

Not Exploited

Patch Tuesday

2026-Aug

Released

2026-08-23

EPSS Score

0.18% (percentile: 7.5%)

Affected Products (1)

Other

• 21684-17084

Revision History

• 2026-08-23: Information published.