87 matches found
Astra Linux – Vulnerability in Linux 6.1
In the Linux kernel, the following vulnerability has been resolved: ksmbd: smbdirect: verifyremainingdatalength respects maxfragmentedrecvsize This issue is related to the check for dataoffset + datalength...
CVE-2026-90173
A flaw was found in the Linux kernel's SMB Direct smbdirect component. This vulnerability occurs because the system attempts to access memory that has already been freed when handling network communication. A remote attacker could exploit this timing issue, potentially leading to system instabili...
CVE-2026-90172
A flaw was found in the Linux kernel's smbdirect module, which handles high-performance data transfer using Remote Direct Memory Access RDMA. During an RDMA connection attempt, if the connection acceptance fails, the system incorrectly deallocates memory resources before all related operations ar...
CVE-2026-90171
A flaw was found in the SMB Direct smbdirect component of the Linux kernel. This vulnerability arises from an improper handling of child sockets during the shutdown process, where memory is released prematurely while still in use. A remote attacker could potentially exploit this timing issue to...
kernel: smb: smbdirect: introduce smbdirect_socket.recv_io.credits.available
A flaw was found in the Linux kernel's smbdirect module. A race condition in the receive credit management logic allows the system to grant credits that a peer has already consumed. This timing vulnerability, occurring during the processing of incoming data, could lead to resource exhaustion and...
SUSE CVE-2026-90171
In the Linux kernel, the following vulnerability has been resolved: smb: smbdirect: release pending child sockets outside the handler lock smbdirectsocketdestroy releases the listener's pending/ready child sockets while still holding the listener's handler lock, the &idpriv-handlermutex taken via...
SUSE CVE-2026-90172
In the Linux kernel, the following vulnerability has been resolved: smb: smbdirect: destroy QP before mem pools on accept failure On the rdmaacceptfailed error path of smbdirectacceptconnectrequest, the receive io posted just above is owned by the QP recvio is set to NULL after a successful post...
SUSE CVE-2026-90173
In the Linux kernel, the following vulnerability has been resolved: smb: smbdirect: free completion queues with ibfreecq smbdirectconnectiondestroyqp creates the send and receive completion queues with iballoccqany, which for IBPOLLWORKQUEUE arms an internal completion handler that runs...
Linux Distros Unpatched Vulnerability : CVE-2026-90171
"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: smb: smbdirect: release pending child sockets outside the handler lock smbdirectsocketdestr...
Linux Distros Unpatched Vulnerability : CVE-2026-90173
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: smb: smbdirect: free completion queues with ibfreecq smbdirectconnectiondestroyqp creates th...
Linux Distros Unpatched Vulnerability : CVE-2026-90172
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: smb: smbdirect: destroy QP before mem pools on accept failure On the rdmaacceptfailed error...
DEBIAN-CVE-2026-90173
In the Linux kernel, the following vulnerability has been resolved: smb: smbdirect: free completion queues with ibfreecq smbdirectconnectiondestroyqp creates the send and receive completion queues with iballoccqany, which for IBPOLLWORKQUEUE arms an internal completion handler that runs...
DEBIAN-CVE-2026-90171
In the Linux kernel, the following vulnerability has been resolved: smb: smbdirect: release pending child sockets outside the handler lock smbdirectsocketdestroy releases the listener's pending/ready child sockets while still holding the listener's handler lock, the &idpriv-handlermutex taken via...
CVE-2026-90173
In the Linux kernel, the following vulnerability has been resolved: smb: smbdirect: free completion queues with ibfreecq smbdirectconnectiondestroyqp creates the send and receive completion queues with iballoccqany, which for IBPOLLWORKQUEUE arms an internal completion handler that runs...
CVE-2026-90171
In the Linux kernel, the following vulnerability has been resolved: smb: smbdirect: release pending child sockets outside the handler lock smbdirectsocketdestroy releases the listener's pending/ready child sockets while still holding the listener's handler lock, the &idpriv-handlermutex taken via...
CVE-2026-90172
In the Linux kernel, the following vulnerability has been resolved: smb: smbdirect: destroy QP before mem pools on accept failure On the rdmaacceptfailed error path of smbdirectacceptconnectrequest, the receive io posted just above is owned by the QP recvio is set to NULL after a successful post...
CVE-2026-90173 smb: smbdirect: free completion queues with ib_free_cq()
In the Linux kernel, the following vulnerability has been resolved: smb: smbdirect: free completion queues with ibfreecq smbdirectconnectiondestroyqp creates the send and receive completion queues with iballoccqany, which for IBPOLLWORKQUEUE arms an internal completion handler that runs...
CVE-2026-90173 smb: smbdirect: free completion queues with ib_free_cq()
In the Linux kernel, the following vulnerability has been resolved: smb: smbdirect: free completion queues with ibfreecq smbdirectconnectiondestroyqp creates the send and receive completion queues with iballoccqany, which for IBPOLLWORKQUEUE arms an internal completion handler that runs...
EUVD-2026-81766
In the Linux kernel, the following vulnerability has been resolved: smb: smbdirect: free completion queues with ibfreecq smbdirectconnectiondestroyqp creates the send and receive completion queues with iballoccqany, which for IBPOLLWORKQUEUE arms an internal completion handler that runs...
CVE-2026-90171 smb: smbdirect: release pending child sockets outside the handler lock
In the Linux kernel, the following vulnerability has been resolved: smb: smbdirect: release pending child sockets outside the handler lock smbdirectsocketdestroy releases the listener's pending/ready child sockets while still holding the listener's handler lock, the &idpriv-handlermutex taken via...