High severity7.5NVD Advisory· Published Aug 1, 2025· Updated Apr 15, 2026

CVE-2023-32256

Description

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Linux/Kernelllm-fuzzy

Patches

Vulnerability mechanics

References

access.redhat.com/security/cve/CVE-2023-32256nvd
bugzilla.redhat.com/show_bug.cginvd
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/nvd
www.zerodayinitiative.com/advisories/ZDI-23-704/nvd

News mentions

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