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CVE-2023-3865

Description

In the Linux kernel, the following vulnerability has been resolved:ksmbd: fix out-of-bound read in smb2_writeksmbd_smb2_check_message doesn't validate hdr->NextCommand. If->NextCommand is bigger than Offset + Length of smb2 write, It willallow oversized smb2 write length. It will cause OOB read in smb2_write.

POC

Reference

No PoCs from references.

Github

- https://github.com/Notselwyn/exploits

- https://github.com/fkie-cad/nvd-json-data-feeds

- https://github.com/xairy/linux-kernel-exploitation