cvedb.io
CVE-2023-3865
HIGH · CVSS 8.1
EPSS exploitation probability: 0%
Published 2025-08-16T14:15:27.250 · Last modified 2026-08-04T10:18:25.763

Summary

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix out-of-bound read in smb2_write ksmbd_smb2_check_message doesn't validate hdr->NextCommand. If ->NextCommand is bigger than Offset + Length of smb2 write, It will allow oversized smb2 write length. It will cause OOB read in smb2_write.

Affected products

linux — linux_kernel

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.