EUVD-2026-59365

In the Linux kernel, the following vulnerability has been resolved: xprtrdma: Fix bcall rep leak and unbounded peek rpcrdmaisbcall decodes a reply's first words to decide whether the frame is a backchannel call. Two issues in that decode path let a short or malformed reply leak the receive buffer...

PT-2026-72653

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

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: xprtrdma: Treat all calls as non-bcalls when bcserv is NULL. When a RDMA server returns a fault format reply, the NFS v3 client may treat it as a bcall when the bc service does not exist. The debug message for rpcrdmabcreceivecal...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: xprtrdma: Decrementing rereceiving on early exit paths In cases where rpcrdmapostrecvs fails to create a work request due to memory allocation failures, for example or exits early, we should decrement ep-rereceiving before...

CVE-2026-43469

A flaw was found in the Linux kernel's xprtrdma component. This vulnerability occurs when the rpcrdmapostrecvs function fails to create a work request or exits prematurely, leading to the rereceiving counter not being decremented. This improper resource handling can cause the system to hang...

Linux Distros Unpatched Vulnerability : CVE-2026-43469

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - 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 ...

UBUNTU-CVE-2026-43469

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

Summary: CVE-2026-43469 affects the Linux kernel xprtrdma component. The root cause is that rpcrdma_post_recvs() may exit early or fail to create a work request without decrementing ep->re_receiving. This miscount can cause rpcrdma_xprt_drain() to hang, leaving the completion blocked and poten...

CVE-2026-43469

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...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the xprtrdma component failing to decrement ep-rereceiving when rpcrdmapostrecvs fails or exits...

Wireshark 2.2.x < 2.2.16 Multiple Vulnerabilities (macOS)

The version of Wireshark installed on the remote macOS / Mac OS X host is prior to 2.2.16. It is, therefore, affected by multiple vulnerabilities as referenced in the wireshark-2.2.16 advisory. - In Wireshark 2.6.0 to 2.6.1, 2.4.0 to 2.4.7, and 2.2.0 to 2.2.15, the Bazaar protocol dissector could...

The vulnerability of the `rpcrdma_remove_one()` function in the `net/sunrpc/xprtrdma/ib_client.c` module of the Linux operating system’s RPC protocol implementation allows a attacker to cause a service failure.

The vulnerability of the rpcrdmaremoveone function in the net/sunrpc/xprtrdma/ibclient.c module of the Linux operating system’s RPC protocol implementation is related to the lack of memory release after the effective lifespan has ended. Exploiting this vulnerability could allow an attacker to cau...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989417)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989417 advisory. In the Linux kernel, the following vulnerability has been resolved: xprtrdma: treat all calls not a bcall when bcserv is NULL When a rdma server returns a fault form...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989136)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989136 advisory. In the Linux kernel, the following vulnerability has been resolved: xprtrdma: fix pointer derefs in error cases of rpcrdmaepcreate If there are failures then we must...

Unity Linux 20.1050e Security Update: kernel (UTSA-2025-989919)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989919 advisory. In the Linux kernel, the following vulnerability has been resolved: xprtrdma: treat all calls not a bcall when bcserv is NULL When a rdma server returns a fault form...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986705)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986705 advisory. In the Linux kernel, the following vulnerability has been resolved: xprtrdma: fix pointer derefs in error cases of rpcrdmaepcreate If there are failures then we must...

CLSA-2025-1757963029 kernel-uek: Fix of 194 CVEs

rds: tcp: block BH in TCP callbacks - kexec: Improve & fix crashexcludememrange to handle overlapping ranges - module: correctly exit modulekallsymsoneachsymbol when fn != 0 - module: potential uninitialized return in modulekallsymsoneachsymbol - module: use RCU to synchronize findmodule -...

Linux Distros Unpatched Vulnerability : CVE-2024-53077

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: rpcrdma: Always release the rpcrdmadevice's xaarray Dai pointed out that the xainitflags in...

DEBIAN-CVE-2022-49321

In the Linux kernel, the following vulnerability has been resolved: xprtrdma: treat all calls not a bcall when bcserv is NULL When a rdma server returns a fault format reply, nfs v3 client may treats it as a bcall when bc service is not exist. The debug message at rpcrdmabcreceivecall are,...

CVE-2024-53077

In the Linux kernel, the following vulnerability has been resolved: rpcrdma: Always release the rpcrdmadevice's xaarray Dai pointed out that the xainitflags in rpcrdmaaddone needs to have a matching xadestroy in rpcrdmaremoveone to release underlying memory that the xarray might have accrued duri...