Linux Kernel Heap Buffer Overflow DoS

The vulnerability of the nvmenshead structure in the drivers/nvme/host/core.c kernel of the Linux operating system is related to insufficient resource control during its existence. Exploiting this vulnerability could allow a remote attacker to compromise the confidentiality, integrity, and...

ROS-20260930-73-0143

The vulnerability in the drivers/nvme/host/fc.c module of the Linux operating system is related to the improper shutdown or release of resources. Exploiting this vulnerability can allow an attacker to cause service failures...

ROS-20260928-73-0066

The vulnerability of the nvmefcdeleteassociation function in the drivers/nvme/host/fc.c file of the NVMe over Fibre Channel driver for the Linux operating system is related to multiple releases of the same resource or descriptor. Exploiting this vulnerability could allow an attacker to cause a...

ROS-20260928-73-0108

The vulnerability of the nvmefccreateassociation function in the drivers/nvme/host/fc.c file of the Linux kernel’s NVME driver is related to the lack of synchronization. Exploiting this vulnerability could allow an attacker to cause a service failure...

Linux Distros Unpatched Vulnerability : CVE-2026-64071

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: nvme-pci: fix use-after-free in nvmefreehostmem nvmefreehostmem frees dev-hmbsgt via...

CVE-2026-64071

In the Linux kernel, the following vulnerability has been resolved: nvme-pci: fix use-after-free in nvmefreehostmem nvmefreehostmem frees dev-hmbsgt via dmafreenoncontiguous but never clears the pointer afterward. This leads to a use-after-free if nvmefreehostmem is called twice in the same error...

PT-2026-116324

Уязвимость структуры nvme ns head компонента drivers/nvme/host/core.c ядра операционной системы Linux связана с недостаточным контролем ресурса в период его существования. Эксплуатация уязвимости может позволить нарушителю, действующему удаленно, оказать воздействие на конфиденциальность,...

CVE-2026-43449

In the Linux kernel, the following vulnerability has been resolved: nvme-pci: Fix slab-out-of-bounds in nvmedbbufset dev-onlinequeues is a count incremented in nvmeinitqueue. Thus, valid indices are 0 through dev-onlinequeues − 1. This patch fixes the loop condition to ensure the index stays with...

PT-2025-54999

Уязвимость модуля drivers/nvme/host/fc.c ядра операционной системы Linux связана с неправильным отключением или высвобождением ресурсов. Эксплуатация уязвимости может позволить нарушителю вызвать отказ в обслуживании...

nvme TCP DoS

Vulnerability of the nvmetcpsetupctrl function in the driver/nvme/host/tcp.c module – The Linux kernel’s NVME support driver has a vulnerability where memory is not released after the effective lifespan has ended. Exploiting this vulnerability could allow an attacker to cause a service failure...

PT-2025-51521

Уязвимость функции nvme fc delete assocation модуля drivers/nvme/host/fc.c драйвера NVMe over Fibre Channel NVMe/FC ядра операционной системы Linux связана с несколькими выпусками одного и того же ресурса или дескриптора. Эксплуатация уязвимости может позволить нарушителю вызвать отказ в...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-402937)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-402937 advisory. In the Linux kernel, the following vulnerability has been resolved: nvme-pci: fix freeing of the HMB descriptor table The HMB descriptor table is sized to the maximu...

PT-2025-54974

Уязвимость функции nvme fc create association модуля drivers/nvme/host/fc.c драйвера NVME ядра операционной системы Linux связана с отсутствием синхронизации. Эксплуатация уязвимости может позволить нарушителю вызвать отказ в обслуживании...

CVE-2025-38397: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: nvme-multipath: fix suspicious RCU usage warning When I run the NVME over TCP test in virtme-ng, I get the following "suspicious RCU usage" warning in nvmempathaddsysfslink: ''' 5.024557 T44 nvmet: Created nvm controller 1 for...

Linux driver/nvme/host/tcp.c DoS

The vulnerability in the drivers/nvme/host/tcp.c component of the Linux kernel lies in the simultaneous execution using shared resources with incorrect synchronization. Exploiting this vulnerability can allow an attacker to cause service failures...

PT-2024-41792

Уязвимость функции nvme remove admin tag set модуля drivers/nvme/host/core.c драйвера поддержки NVME ядра операционной системы Linux связана с ненадлежащей очисткой при обработке исключения. Эксплуатация уязвимости может позволить нарушителю вызвать отказ в обслуживании...

kernel: nvme-tcp: fix UAF when detecting digest errors

A use-after-free vulnerability was found in the Linux kernel in drivers/nvme/host/tcp.c in nvmetcpiowork. This issue can occur when a local user continues to read data after the connection finishes. This flaw allows a malicious user to cause a use-after-free problem...

PT-2024-31366

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A vulnerability in the Linux kernel has been resolved by moving the stopping of keep-alive into nvme uninit ctrl. The issue occurred when starting keep-alive was moved from nvme start ct...

CVE-2024-27392

In the Linux kernel, the following vulnerability has been resolved: nvme: host: fix double-free of struct nvmeidns in nsupdatenuse When nvmeidentifyns fails, it frees the pointer to the struct nvmeidns before it returns. However, nsupdatenuse calls kfree for the pointer even when nvmeidentifyns...

PT-2023-36715

Уязвимость функции nvme init ctrl модуля drivers/nvme/host/core.c драйвера NVME ядра операционной системы Linux связана с неправильным освобождением памяти. Эксплуатация уязвимости может позволить нарушителю вызвать отказ в обслуживании...