CVE-2026-72315: smb: client: fix busy dentry warning on unmount after DIO

Overview

Severity

Low (CVSS 1.9)

CVSS Vector

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

Exploit Status

Not Exploited

Patch Tuesday

2026-Aug

Released

2026-08-23

Last Updated

2026-09-24

EPSS Score

0.18% (percentile: 6.4%)

Affected Products (3)

Other

• 21892-17084
• 21684-17084
• 21932-17084

Revision History

• 2026-08-23: Information published.
• 2026-09-23: Information published.
• 2026-09-24: Information published.
• 2026-09-24: Information published.