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.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2023-07-17T00:00:00
Updated: 2024-08-02T17:39:13.538Z
Reserved: 2023-07-17T00:00:00
Link: CVE-2023-38431
Vulnrichment
No data.
NVD
Status : Modified
Published: 2023-07-18T00:15:09.707
Modified: 2024-11-21T08:13:33.550
Link: CVE-2023-38431
Redhat
No data.