CVE Daily

CVE-2023-3865

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix ...

Unknown CVSS N/A

Overview

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.

CWE: N/A Published: 2025-08-16T14:15:27.250
Risk analysis

This vulnerability is rated ⚪ UNKNOWN.

  • CVSS: N/A
  • Detected tags: oob (tag impact: LOW)

Recommended actions:

  • Prioritize remediation based on business criticality and exposure.
  • Limit exposure and increase monitoring until fixed.

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