Description
In the Linux kernel, the following vulnerability has been resolved: smb: server: make use of smbdirect_socket.send_io.bcredits It turns out that our code will corrupt the stream of reassabled data transfer messages when we trigger an immendiate (empty) send. In order to fix this we'll have a single 'batch' credit per connection. And code getting that credit is free to use as much messages until remaining_length reaches 0, then the batch credit it given back and the next logical send can happen.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Linux Linux
Default version status: unaffected
0626e6641f6b467447c81dd7678a69c66f7746cf to < 5ef18a2e66f2f33fdac64437bddfb9fe6389fdc7affected0626e6641f6b467447c81dd7678a69c66f7746cf to < 79242e7b6bc63efec28b7c235bc320806afce6c0affected0626e6641f6b467447c81dd7678a69c66f7746cf to < 34abd408c8ba24d7c97bd02ba874d8c714f49db1affected
Linux Linux
Default version status: affected
5.15affected0 to < 5.15unaffected6.18.11 to ≤ 6.18.*unaffected6.19.1 to ≤ 6.19.*unaffected7.0 to ≤ *unaffected