CVE-2026-99212

The Linux kernel contains a vulnerability in the net/rds component where the rdma_cm might destroy an ID that RDS still owns during a route failure. Specifically, in rds_rdma_cm_event_handler_cmn(), a synchronous failure in rdma_resolve_route() (such as -ENOMEM, an unsettable SA query, or a RoCE ...

Astra Linux – Vulnerability in Linux

In the Linux kernel, the following vulnerability has been resolved: RDMA/cma: Fixed the memory leak in rdmaresolveroute. A memory leak occurs when “mdaresolveroute” is called more than once with the same “rdmacmid”. This can happen if cmaqueryhandler triggers the RDMACMEVENTROUTEERROR event, whic...

WS-2021-0259

Linux/Kernel in versions v5.13-rc1 to v5.13.2 is vulnerable to memory leak in rdmaresolveroute...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986718)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986718 advisory. In the Linux kernel, the following vulnerability has been resolved: RDMA/cma: Fix rdmaresolveroute memory leak Fix a memory leak when mdaresolveroute is called more...

CVE-2021-47345 RDMA/cma: Fix rdma_resolve_route() memory leak

In the Linux kernel, the following vulnerability has been resolved: RDMA/cma: Fix rdmaresolveroute memory leak Fix a memory leak when "mdaresolveroute is called more than once on the same "rdmacmid". This is possible if cmaqueryhandler triggers the RDMACMEVENTROUTEERROR flow which puts the state...

CVE-2021-47345 RDMA/cma: Fix rdma_resolve_route() memory leak

In the Linux kernel, the following vulnerability has been resolved: RDMA/cma: Fix rdmaresolveroute memory leak Fix a memory leak when "mdaresolveroute is called more than once on the same "rdmacmid". This is possible if cmaqueryhandler triggers the RDMACMEVENTROUTEERROR flow which puts the state...

CVE-2021-47345: Missing Release of Memory after Effective Lifetime

In the Linux kernel, the following vulnerability has been resolved: RDMA/cma: Fix rdmaresolveroute memory leak Fix a memory leak when "mdaresolveroute is called more than once on the same "rdmacmid". This is possible if cmaqueryhandler triggers the RDMACMEVENTROUTEERROR flow which puts the state...

Linux Kernel Security Vulnerabilities

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel, which stems from a memory leak in the rdmaresolveroute function...

UVI-2021-1001457 RDMA/cma: Fix rdma_resolve_route() memory leak

RDMA/cma: Fix rdmaresolveroute memory leak This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.9.276 by commit...

UVI-2021-1001219 RDMA/cma: Fix rdma_resolve_route() memory leak

RDMA/cma: Fix rdmaresolveroute memory leak This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.13.3 by commit...

PT-2021-25863

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v4.19.198 Description A memory leak issue was discovered in the RDMA/cma component, specifically in the rdma resolve route function. The actual impact and attack plausibility of this issue have not yet been prove...

PT-2021-25689

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.13.3 Description: A memory leak issue was discovered in the RDMA/cma component, specifically in the rdma resolve route function. The actual impact and attack plausibility have not yet been proven...

PT-2021-29858

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v4.19.198 Description A memory leak issue was discovered in the RDMA/cma component, specifically in the rdma resolve route function. The actual impact and attack plausibility have not yet been proven...

PT-2021-25822

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.4.133 Description A memory leak issue was discovered in the RDMA/cma component, specifically in the rdma resolve route function. The actual impact and attack plausibility of this issue have not yet been proven...