CVE-2026-74733: gpio: pca953x: fix pca953x_irq_bus_sync_unlock regmap lock

Overview

Severity

Low (CVSS 3)

CVSS Vector

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

Exploit Status

Not Exploited

Patch Tuesday

2026-Aug

Released

2026-08-24

Last Updated

2026-08-24

EPSS Score

0.17% (percentile: 6.4%)

Affected Products (1)

Other

• 21684-17084

Revision History

• 2026-08-24: Information published.
• 2026-08-24: Information published.