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CVE-2023-38431

An issue was discovered in the Linux kernel before 6.3.8. fs/smb/server/connection.c in ksmbd does not validate the relationship between the NetBIOS header's length field and the SMB header sizes via pdu_size in ksmbd_conn_handler_loop leading to an out-of-bounds read.

CVSS score

9.1

EPSS probability

%1.2

Risk score

0.1

Published

3 y ago

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CVE-2023-38431 · An issue was discovered in the Linux kernel…