Revision c460e7896e6906d4e154f2e7fb7f40d46edbd006 authored by Linus Torvalds on 24 October 2021, 16:43:59 UTC, committed by Linus Torvalds on 24 October 2021, 16:43:59 UTC
Pull ksmbd fixes from Steve French: "Ten fixes for the ksmbd kernel server, for improved security and additional buffer overflow checks: - a security improvement to session establishment to reduce the possibility of dictionary attacks - fix to ensure that maximum i/o size negotiated in the protocol is not less than 64K and not more than 8MB to better match expected behavior - fix for crediting (flow control) important to properly verify that sufficient credits are available for the requested operation - seven additional buffer overflow, buffer validation checks" * tag '5.15-rc6-ksmbd-fixes' of git://git.samba.org/ksmbd: ksmbd: add buffer validation in session setup ksmbd: throttle session setup failures to avoid dictionary attacks ksmbd: validate OutputBufferLength of QUERY_DIR, QUERY_INFO, IOCTL requests ksmbd: validate credit charge after validating SMB2 PDU body size ksmbd: add buffer validation for smb direct ksmbd: limit read/write/trans buffer size not to exceed 8MB ksmbd: validate compound response buffer ksmbd: fix potencial 32bit overflow from data area check in smb2_write ksmbd: improve credits management ksmbd: add validation in smb2_ioctl
File | Mode | Size |
---|---|---|
hypercall.h | -rw-r--r-- | 3.4 KB |
hypervisor.h | -rw-r--r-- | 774 bytes |
interface.h | -rw-r--r-- | 2.5 KB |
page-coherent.h | -rw-r--r-- | 613 bytes |
page.h | -rw-r--r-- | 3.2 KB |
swiotlb-xen.h | -rw-r--r-- | 431 bytes |
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