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PRIOn knowledge basePRION:CVE-2023-38431HistoryJul 18, 2023 - 12:15 a.m.
Out-of-bounds
2023-07-1800:15:00
PRIOn knowledge base
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4
linux
kernel
out-of-bounds
smb
header
nvd
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.
| CPE | Name | Operator | Version |
|---|---|---|---|
| linux_kernel | ge | 6.2 | |
| linux_kernel | lt | 6.3.8 | |
| linux_kernel | ge | 5.15 | |
| linux_kernel | lt | 6.1.34 |
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