ROS-20261012-73-0073

The vulnerability of the rpcrdmapostrecvs function in the net/sunrpc/xprtrdma/verbs.c module of the Linux operating system’s RPC protocol implementation is related to incorrect initialization of resources. Exploiting this vulnerability could allow a malicious actor to cause service failures...

Linux RPC DoS

The vulnerability in the rpcrdmapostrecvs function within the net/sunrpc/xprtrdma/verbs.c file of the Linux kernel’s RPC implementation is related to improper resource initialization. Exploitation of this vulnerability may allow a remote attacker to cause a denial of service...

UBUNTU-CVE-2026-72465

In the Linux kernel, the following vulnerability has been resolved: xprtrdma: Sanitize the reply credit grant after parsing The outnorqst exit in rpcrdmareplyhandler branches away before the credit clamp, so a reply that matches no pending request reaches outpost carrying the raw credit value...

CVE-2026-43469 xprtrdma: Decrement re_receiving on the early exit paths

In the Linux kernel, the following vulnerability has been resolved: xprtrdma: Decrement rereceiving on the early exit paths In the event that rpcrdmapostrecvs fails to create a work request due to memory allocation failure, say or otherwise exits early, we should decrement ep-rereceiving before...

CVE-2026-43469: Improper Locking

In the Linux kernel, the following vulnerability has been resolved: xprtrdma: Decrement rereceiving on the early exit paths In the event that rpcrdmapostrecvs fails to create a work request due to memory allocation failure, say or otherwise exits early, we should decrement ep-rereceiving before...

Design/Logic Flaw

In the Linux kernel, the following vulnerability has been resolved: xprtrdma: Fix cwnd update ordering After a reconnect, the reply handler is opening the cwnd and thus enabling more RPC Calls to be sent /before/ rpcrdmapostrecvs can post enough Receive WRs to receive their replies. This causes a...