CVE-2026-93104

A flaw was found in the Linux kernel RDMA/rvt component. The rvtallocdevice function incorrectly returns a pointer to memory that has already been deallocated after a port allocation failure. This allows callers to dereference the freed memory, leading to a use-after-free vulnerability. This issu...

SUSE CVE-2026-93104

In the Linux kernel, the following vulnerability has been resolved: RDMA/rvt: Return NULL after port allocation failure rvtallocdevice deallocates the IB device when its port array cannot be allocated but then returns the pointer to the released allocation. Callers treat any non-NULL value as val...

Linux Distros Unpatched Vulnerability : CVE-2026-93104

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - RDMA/rvt: Return NULL after port allocation failure rvtallocdevice deallocates the IB device when its port array cannot be allocated but then returns the pointe...

AZL-102669 CVE-2026-93104 affecting package kernel 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: RDMA/rvt: Return NULL after port allocation failure rvtallocdevice deallocates the IB device when its port array cannot be allocated but then returns the pointer to the released allocation. Callers treat any non-NULL value as val...

DEBIAN-CVE-2026-93104

In the Linux kernel, the following vulnerability has been resolved: RDMA/rvt: Return NULL after port allocation failure rvtallocdevice deallocates the IB device when its port array cannot be allocated but then returns the pointer to the released allocation. Callers treat any non-NULL value as val...

CVE-2026-93104

In the Linux kernel, the following vulnerability has been resolved: RDMA/rvt: Return NULL after port allocation failure rvtallocdevice deallocates the IB device when its port array cannot be allocated but then returns the pointer to the released allocation. Callers treat any non-NULL value as val...

CVE-2026-93104 RDMA/rvt: Return NULL after port allocation failure

In the Linux kernel, the following vulnerability has been resolved: RDMA/rvt: Return NULL after port allocation failure rvtallocdevice deallocates the IB device when its port array cannot be allocated but then returns the pointer to the released allocation. Callers treat any non-NULL value as val...

CVE-2026-93104 RDMA/rvt: Return NULL after port allocation failure

In the Linux kernel, the following vulnerability has been resolved: RDMA/rvt: Return NULL after port allocation failure rvtallocdevice deallocates the IB device when its port array cannot be allocated but then returns the pointer to the released allocation. Callers treat any non-NULL value as val...

EUVD-2026-82212

In the Linux kernel, the following vulnerability has been resolved: RDMA/rvt: Return NULL after port allocation failure rvtallocdevice deallocates the IB device when its port array cannot be allocated but then returns the pointer to the released allocation. Callers treat any non-NULL value as val...

CVE-2026-93104

CVE-2026-93104 is a use-after-free in the Linux kernel 's RDMA/rvt subsystem. The function rvt_alloc_device() deallocates the IB device when its port array allocation fails, but then returns the pointer to the already-freed allocation. Callers treat any non-NULL return value as valid and derefere...

CVE-2026-93104: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: RDMA/rvt: Return NULL after port allocation failure rvtallocdevice deallocates the IB device when its port array cannot be allocated but then returns the pointer to the released allocation. Callers treat any non-NULL value as val...