CVE-2025-38488: smb: client: fix use-after-free in crypt_message when using async crypto

Overview

Severity

High (CVSS 7.8)

CVSS Vector

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

Exploit Status

Not Exploited

Patch Tuesday

2025-Jul

Released

2026-01-08

Last Updated

2026-02-24

EPSS Score

0.01% (percentile: 1.6%)

Affected Products (1)

Other

• 17087-17086

Revision History

• 2026-01-08: Information published.
• 2026-02-24: Information published.