CyberRota Analysis
This is a critical severity vulnerability with a CVSS score of 9.4. It affects Linux.
CVE
CVE-2025-39943
Severity
CRITICAL
CVSS
9.4
EPSS
0.24%
Linux
Original NVD Description
In the Linux kernel, the following vulnerability has been resolved: ksmbd: smbdirect: validate data_offset and data_length field of smb_direct_data_transfer If data_offset and data_length of smb_direct_data_transfer struct are invalid, out of bounds issue could happen. This patch validate data_offset and data_length field in recv_done.
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