Unrated severityNVD Advisory· Published Aug 16, 2025· Updated Aug 19, 2025
ksmbd: fix out-of-bound read in smb2_write
CVE-2023-3865
Description
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
1- Linux/Linuxv5Range: 5.15
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
4News mentions
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