Moole Vulnerability Database

Find real vulnerabilities before they ship

High

CVE-2023-32256

A flaw was found in the Linux kernel's ksmbd component. A race condition between smb2 close operation and logoff in multichannel connections could result in a use-after-free issue.

VectorNETWORK

PublishedAug 01, 2025, 18:15

Published Bysecalert@redhat.com

Base Score

Score7.5

Affected Versions

No affected versions found.

References

https://access.redhat.com/security/cve/CVE-2023-32256
https://bugzilla.redhat.com/show_bug.cgi?id=2385885
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=abcc506a9a71976a8b4c9bf3ee6efd13229c1e19
https://www.zerodayinitiative.com/advisories/ZDI-23-704/

Weakness Type

CWE-421

CVSS Metrics

Base Score

7.5

Vector String

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

Base SeverityHigh

Version

3.1

Attack Vector (AV)

NETWORK