CVE-2023-32253 MEDIUM

CVE-2023-32253: Kernel: deadlock in ksmbd_find_crypto_ctx()

Vendor Red Hat
Product Red Hat Enterprise Linux 10
Weakness CWE-413
Published August 2, 2025
Last update June 29, 2026
View on NVD All CVEs

CVSS base score

5.9/10
Attack vector Network
Attack complexity High
Privileges required None
User interaction None
Confidentiality None
Integrity None

CVSS vector

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

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

August 2, 2025 CVE published
June 29, 2026 Record updated