8875 matches found
EUVD-2026-25431
In the Linux kernel, the following vulnerability has been resolved: smb: server: 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...
CVE-2026-31538 smb: server: make use of smbdirect_socket.recv_io.credits.available
In the Linux kernel, the following vulnerability has been resolved: smb: server: 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...
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-2026-31537
In the Linux kernel SMB server, CVE-2026-31537 arises from improper handling of smbdirect_socket.send_io.bcredits, which can corrupt the stream of reassembled data transfer messages when triggering an immediate (empty) send. The fix introduces a single batch credit per connection; code obtaining ...
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-2026-31536
In the Linux kernel, the following vulnerability has been resolved: smb: server: let senddone handle a completion without IBSENDSIGNALED With smbdirectsendbatch processing we likely have requests without IBSENDSIGNALED, which will be destroyed in the final request that has IBSENDSIGNALED set. If...
CVE-2026-31536 smb: server: let send_done handle a completion without IB_SEND_SIGNALED
In the Linux kernel, the following vulnerability has been resolved: smb: server: let senddone handle a completion without IBSENDSIGNALED With smbdirectsendbatch processing we likely have requests without IBSENDSIGNALED, which will be destroyed in the final request that has IBSENDSIGNALED set. If...
CVE-2026-31537 smb: server: make use of smbdirect_socket.send_io.bcredits
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-2026-31537 smb: server: make use of smbdirect_socket.send_io.bcredits
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-2026-31536
The vulnerability CVE-2026-31536 affects the Linux kernel SMB direct server implementation. In smb: server: let send_done handle a completion without IB_SEND_SIGNALED, during smbdirect_send_batch processing requests may be processed without IB_SEND_SIGNALED and could be destroyed in the final req...
EUVD-2026-25429
In the Linux kernel, the following vulnerability has been resolved: smb: server: let senddone handle a completion without IBSENDSIGNALED With smbdirectsendbatch processing we likely have requests without IBSENDSIGNALED, which will be destroyed in the final request that has IBSENDSIGNALED set. If...
EUVD-2026-25428
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...
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...
CVE-2026-31535
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...
EUVD-2026-25426
In the Linux kernel, the following vulnerability has been resolved: smb: client: let senddone handle a completion without IBSENDSIGNALED With smbdirectsendbatch processing we likely have requests without IBSENDSIGNALED, which will be destroyed in the final request that has IBSENDSIGNALED set. If...
CVE-2026-31534
This CVE ID has been rejected or withdrawn by its CVE Numbering Authority...
USN-8180-5: Linux kernel (IBM) vulnerabilities
Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM64 architecture; - Block layer subsystem; - Drivers core; - Bluetooth drivers; - DMA engine subsystem; - GPU...
PT-2026-34890
In the Linux kernel, the following vulnerability has been resolved: smb: server: make use of smbdirect socket.recv io.credits.available The logic off managing recv credits by counting posted recv io and granted credits is racy. That's because the peer might already consumed a credit, but between...
PT-2026-34888
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the SMB server component where the send done function needs to handle completions that lack the IB SEND SIGNALED flag. During smbdirect send batch processing, requests...