CVE-2023-32253: Red Hat Enterprise Linux 10

Medium severity, CVSS 5.9. EPSS: 0.3% chance of exploitation in the next 30 days.

A flaw was found in the Linux kernel's ksmbd component. A deadlock is triggered by sending multiple concurrent session setup requests, possibly leading to a denial of service.

Affected products

• Red Hat Red Hat Enterprise Linux 10
• Red Hat Red Hat Enterprise Linux 6
• Red Hat Red Hat Enterprise Linux 7
• Red Hat Red Hat Enterprise Linux 8
• Red Hat Red Hat Enterprise Linux 9

Published 2025-08-02. Last modified 2026-06-30.