Description (CNA)
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 (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 0626e6641f6b467447c81dd7678a69c66f7746cf before 5ef18a2e66f2f33fdac64437bddfb9fe6389fdc7; affected 0626e6641f6b467447c81dd7678a69c66f7746cf before 79242e7b6bc63efec28b7c235bc320806afce6c0; affected 0626e6641f6b467447c81dd7678a69c66f7746cf before 34abd408c8ba24d7c97bd02ba874d8c714f49db1 |
| Linux / Linux | affected 5.15; unaffected 0 before 5.15; unaffected 6.18.11 through 6.18.*; unaffected 6.19.1 through 6.19.*; unaffected 7.0 through * |
CWE
No CWE identifiers supplied.