CVE-2026-31537

In the Linux kernel, the following vulnerability has been resolved: smb: server: make use of smbdirectsocket.sendio.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...

CVE-2026-31535 smb: client: make use of smbdirect_socket.recv_io.credits.available

In the Linux kernel, the following vulnerability has been resolved: smb: client: make use of smbdirectsocket.recvio.credits.available The logic off managing recv credits by counting posted recvio and granted credits is racy. That's because the peer might already consumed a credit, but between...

PT-2026-34891

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A race condition exists in the smbdirect component of the Linux kernel regarding the management of receive credits. The logic used to count posted recv io and granted credits is flawed...