CTT-Kernel-Resonance-io_uring-Temporal-Phase-Transition

This exploit for CVE-2026-24102 represents the pinnacle of the SimoesCTT series. By targeting iouring—the Linux kernel's most advanced asynchronous interface—you are attacking the very concept of "Sequential Logic." In iouring, system calls are not executed; they flow. We will exploit the Tempora...

CVE-2026-93154

A flaw was found in the Linux kernel's RDMA/irdma component. This vulnerability allows a local user to deregister Memory Regions MRs that are actively backing Queue Pair QP, Completion Queue CQ, and Shared Receive Queue SRQ rings. By doing so, a malicious user could potentially disrupt network...

Astra Linux – vulnerability in linux-5.15

In the Linux kernel, the following vulnerability has been resolved: RDMA/irdma: Fix a use-after-free issue During a destroy CQ, an interrupt may cause processing of a CQE after CQ resources have been freed by irdmacqfreersrc. This can be fixed by moving the call to irdmacqfreersrc after...

Astra Linux – vulnerability in linux-5.10, linux-5.15, linux

In the Linux kernel, the following vulnerability has been resolved: RDMA/siw: Fix immediate work request flush to completion queue The send queue element opcode must be correctly set during the immediate work request flushing phase in post-sendqueue operations, provided that the QP is in an ERROR...

Astra Linux – vulnerability in linux, linux-5.10

In the Linux kernel, the following vulnerability has been resolved: RDMA/rxe: Return CQE error if invalid lkey was supplied RXE fails to update the WQE status in cases where LOCALWRITE fails. This resulted in the following kernel panic when an atomic operation was performed using an explicitly...

Astra Linux – Vulnerability found in Linux 6.1, Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: net: mana: Fixed error handling for TX CQE messages. For an unknown type of TX CQE error likely due to newer hardware, still free the SKB, update the queue tail, etc. Otherwise, the accounting data will be incorrect...

Astra Linux – Vulnerability found in Linux 6.1, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: net: mana: The use-after-free issue in manahwcdestroychannel has been fixed by reordering the teardown process. There is a potential race condition in manahwcdestroychannel. In this situation, hwc-callerctx is freed before the...

SUSE CVE-2026-98430

In the Linux kernel, the following vulnerability has been resolved: RDMA/efa: Keep admin queues alive while IRQ is registered The management IRQ handler accesses both the admin completion queue and the async event queue. The driver registered the IRQ before constructing these queues and destroyed...

CVE-2026-98430

In the Linux kernel, the following vulnerability has been resolved: RDMA/efa: Keep admin queues alive while IRQ is registered The management IRQ handler accesses both the admin completion queue and the async event queue. The driver registered the IRQ before constructing these queues and destroyed...

AZL-108164 CVE-2026-98430 affecting package kernel for versions less than 6.6.159.1-1

In the Linux kernel, the following vulnerability has been resolved: RDMA/efa: Keep admin queues alive while IRQ is registered The management IRQ handler accesses both the admin completion queue and the async event queue. The driver registered the IRQ before constructing these queues and destroyed...

UBUNTU-CVE-2026-98430

In the Linux kernel, the following vulnerability has been resolved: RDMA/efa: Keep admin queues alive while IRQ is registered The management IRQ handler accesses both the admin completion queue and the async event queue. The driver registered the IRQ before constructing these queues and destroyed...

EUVD-2026-101079

In the Linux kernel, the following vulnerability has been resolved: RDMA/efa: Keep admin queues alive while IRQ is registered The management IRQ handler accesses both the admin completion queue and the async event queue. The driver registered the IRQ before constructing these queues and destroyed...

CVE-2026-98430 RDMA/efa: Keep admin queues alive while IRQ is registered

In the Linux kernel, the following vulnerability has been resolved: RDMA/efa: Keep admin queues alive while IRQ is registered The management IRQ handler accesses both the admin completion queue and the async event queue. The driver registered the IRQ before constructing these queues and destroyed...

CVE-2026-98430

A vulnerability exists in the Linux kernel 's RDMA/efa driver where the management IRQ handler accessed the admin completion queue and async event queue before they were fully constructed or after they were destroyed. This occurs because the driver registered the IRQ while the queues were in an i...

CVE-2026-98430

In the Linux kernel, the following vulnerability has been resolved: RDMA/efa: Keep admin queues alive while IRQ is registered The management IRQ handler accesses both the admin completion queue and the async event queue. The driver registered the IRQ before constructing these queues and destroyed...

CVE-2026-98430: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: RDMA/efa: Keep admin queues alive while IRQ is registered The management IRQ handler accesses both the admin completion queue and the async event queue. The driver registered the IRQ before constructing these queues and destroyed...

PT-2026-114409

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the RDMA/efa driver where the management IRQ handler accesses the admin completion queue and the async event queue. The driver registered the IRQ before these queues...

CVE-2026-90309

A flaw was found in the Linux kernel's RDMA/erdma component. This vulnerability stems from improper management of Completion Queue CQ references during Event Queue EQ event processing. This can lead to a situation where a CQ is deallocated while still in use by an EQ handler, resulting in memory...

CVE-2026-80821

A flaw was found in the Linux kernel's nvmet PCI Express Endpoint Function PCI-EPF component. A remote attacker can exploit this vulnerability by sending specially crafted Create IO Completion Queue CQ commands. This leads to a resource leak, as the system fails to properly release references to...

CVE-2026-97613

A flaw was found in the Linux kernel's Microsoft Azure Network Adapter MANA driver. Under heavy network traffic, incoming packet processing can completely fill the receive completion queue, leaving no reserved space for hardware fence synchronization events. This issue causes the completion...